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Honey China in Sorocaba Brazil rexnord gear coupling supplier Lobe in Chongj in Dem. People’s Republic of Korea ktr gear coupling manufacturer Pump with Good Suction and High Delivery Head with top quality lowest price

Honey China in Sorocaba Brazil rexnord gear coupling supplier Lobe in Chongj in Dem. People's Republic of Korea ktr gear coupling manufacturer Pump with Good Suction and High Delivery Head with top quality lowest price

We – EPG Group the biggest couplings and gears factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086-13083988828
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Brief introduction

Honey is a sweet, viscous food substance produced by bees and some related insects. Over its history as a food, the main uses of honey are in cooking, baking, desserts, such as mel i mató, as a spread on bread, as an addition to various beverages, such as tea, and as a sweetener in some commercial beverages. Honey barbecue and honey mustardare other common flavors used in sauces.

Honey processing is a simple food processing industry, and there is no stereotyped equipment. The honey room is designed according to the capacity requirement and the temperature index. Honey production line equipment includes honey tanks, storage tanks, reaction tanks, honey pipes, valves, filters and transfer pumps. YL offers its stainless steel lobe pump to transfer honey.

Why YL pump for your honey
–Non-contacting pumphead design enhances the pump’s ability to handle abrasive crystalline slurries, whilst minimising product damage.
–Low running, super low shear feeding do damage to your yogurt and keep its good taste.
–Suitable for CIP and SIP.
–Low maintenance costs with easy access to the pumphead minimising downtime, results in a reduced lifecycle cost.
–Lower power requirements than other pump technologies

Pump Working principle

The even rotation of the rotor pair creates a vacuum on the priming side of the pump, which can be defined by the direction of rotation of the drive. This vacuum draws the liquid into the pump chamber. With further rotation, the pumped medium is conveyed past the pump wall into the pressure area. Up to six chamber charges are displaced with each drive rotation depending on the rotor type. When the rotor is at a standstill, the pump seals off almost completely.

Pump Structure


Complete pump consists of bare shaft pump, coupling& shield, gear reduer with motor and baseplate. You can only have our bare shaft pump.

Pump Specifications

Model

Displace-ment

(L/r)

Speed range

(r/min)

Capacity
range
(M³/h)

Max.
Pressure

(Mpa)

Power

(Kw)

Suction

pressure

(Mpa)

Inlet

&outlet

(mm)

Max.
Viscosity

(cp)

25BV12-2

0.15

20-600

0.09-4.32

1.2

2.2

-0.02~-0.08

25

1000000

40BV12-5

0.32

20-550

0.18-7.92

1.2

4

-0.02~-0.08

40

1000000

50BV12-8

0.47

20-550

0.28-12.4

1.2

5.5

-0.02~-0.08

50

1000000

50BV12-10

0.65

20-550

0.39-17.16

1.2

7.5

-0.02~-0.08

50

1000000

65BV12-20

1.74

20-550

1.04-45.94

1.2

15

-0.02~-0.08

65

1000000

80BV12-30

2.5

20-550

1.5-66.00

1.2

22

-0.02~-0.08

80

1000000

80BV12-40

3.65

20-550

2.19-96.00

1.2

30

-0.02~-0.08

80

1000000

125BV12-50

4.6

20-420

2.76-92.74

1.2

37

-0.02~-0.08

125

1000000

125BV12-70

6.1

20-420

3.66-122.98

1.2

45

-0.02~-0.08

125

1000000

125BV12-80

7.0

20-420

4.20-141.12

1.2

55

-0.02~-0.08

125

1000000

150BV12-100

11.4

20-420

6.84-229.82

1.2

75

-0.02~-0.08

150

1000000

150BV12-150

12.5

20-420

7.50-252.00

1.2

90

-0.02~-0.08

150

1000000

175BV12-200

16.7

20-420

10.02-336.67

1.2

110

-0.02~-0.08

175

1000000

Note*

1. Tested medium: water. Your liquid’s density, viscosity and temperature are necessary to supply when choose the pump.

2. Speed, flow rate, EPT power and pressure will be varified according to different liquid properties.

3. Port size can be changed as needed.

4. YL reserves the right to change specifications without prior notification.

Pump details to show

How to choose our pump
Dear Customer,
To ensure satisfactory performance of required pumps, it is important that the pump must be properly selected. Below table is for your selection guideline, which is nessary to supply us for a targeted solution and offer. 

Selection Xihu (West Lake) Dis.line
Buyer information
Company name   Contact person  
Website   Email  
Address   Mobile No.  
Tel/Fax: 0086-571-88220971 No.   Online chat ID.  
Liquid information
Your industry: __________ Liquid name:___________ 
Features:  Sanitary[  ]   Corrosive[  ]  Poisonous[  ]
Viscosity:_______cp Density:_______ Temperature:_____ºC PH value:________
Solid content:_______    Max. size of particle:_______  
Using condition
Capacity:  Max. required:__________ L/H     Working required:__________ L/H 
Discharge pressure: Max. required:__________Mpa    Working required:__________ Mpa
Suction pressure: Max. required:__________Mpa    Working required:____________ Mpa
Delivery head required:____________  Vacuum:________ Mpa
Heating jacket required: Yes[    ] No.[     ]           Heating temp.:_____ºC 
Liquid inlet/outlet direction: Horizontal[     ]   vertical[      ]  
Pipe size: Inlet___________ Outlet____________
Connection type required: Flange[     ] Thread[     ] Clamp[     ]
Installation type: Fixed [     ] Movable[     ]
Operating status: Continuous[     ]  Interruption[     ]
Liquid contact material: SS304[     ] 316[     ] 316L[     ]         Others________
Special request_____________________________________  

Factory workshop showing


 

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The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed EPT parts contained herein are not sponsored, approved, or manufactured by the OEM.

/

Honey China in Sorocaba Brazil rexnord gear coupling supplier Lobe in Chongj in Dem. People's Republic of Korea ktr gear coupling manufacturer Pump with Good Suction and High Delivery Head with top quality lowest price

100HP China in Udaipur India gear tooth coupling price Direct in Seoul Republic of Korea ktr gear coupling factory Driven High Quality Energy Saving Change Frequency Air Compressor with top quality lowest price

100HP China in Udaipur India gear tooth coupling price Direct in Seoul Republic of Korea ktr gear coupling factory Driven High Quality Energy Saving Change Frequency Air Compressor with top quality lowest price

We – EPG Group the biggest couplings and gears factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086-13083988828
/

01 Features Of permanent Magnet Variable Frequency Air Compressor

It is a unique new design, which combines the permanent magnet motor and the speed control frequency converter. It couples with the high quality air end, which shows the advanced screw compressor technology.

1.Ultra-low temperature rise design, which allows the compressor running at ultra-low frequency for a long time.

2.Closed-loop vector control system for faster control and more precise speed control.

3.The compressor unit can still operate efficiently when the frequency is reduced by more than 50%.

4.The pressure is stable and the pressure fluctuation is accurately controlled within 0.1 bar.

5.The figure shows a comparison of several starting methods. It can be seen that the frequency converter is slowly accelerated to start, the starting is more stable, and the current peak is completely avoided.

02 Air End

More stable, no mechanical transmission failure: high-efficiency permanent magnet synchronous motor and screw male rotor adopt embedded-integrated shaft direct connection structure, no gear transmission, completely eliminate gear pitting or broken teeth; Two independent permanent magnet motors are integrated directly drive two air ends, no coupling failures.

More energy efficient, the air end is always running at energy-saving speed.

More efficient and efficient permanent magnet motor + no transmission efficiency loss.

More comfortable, low running noise, eliminating three sources of noise: no-click bearing noise, no gear meshing noise, no coupling drive noise.

More compact: The permanent magnet motor is small in size and the integrated structure saves space.

Under the set frequency conversion pressure, the unit will automatically adjust to keep the output pressure within ± 0.1 bar, reducing unnecessary waste (the power consumption increases by 7% for every 1 bar of pressure increase)

0.3 Advantages of Permanent Magnet Motors Compared to General Asynchronous Motors

High efficiency: Eliminates excitation system losses and improves efficiency.

It is still efficient under low load conditions: the energy efficiency of a permanent magnet motor is more than 9% higher than that of a conventional asynchronous motor at full load operation, and its energy efficiency remains unchanged as the speed decreases.

Large overdrive torque: The ratio of the maximum starting torque of the permanent magnet synchronous motor to the rated torque can be more than 3 times, while the general asynchronous motor is only 1.6 times.

The control is more stable: the corresponding time of the permanent magnet motor is <50ms, and the gas production can be adjusted in a large range in an instant, so that the gas pressure is truly stable.

Technical Parameters

Model No.

Power 

(kw/hp)

 Pressure

Capacity   

(m3/min)

Cooling 

Method

Starting 

System

 Noise

Air

Outlet

 Dimension (mm) Weight
DM-10A 7.5/10 8 bar 1.2 Oil cooling Frequency 63 G3/4″ 895*590*970 190
DM-20A 15/20 7bar 2.4 65 G3/4″ 1062*690*1000 236
8 bar 2.3
10 bar 2.2
DM-30A 22/30 7bar 3.7 68 G1″ 1330*830*1265 410
8 bar 3.6
10 bar 3.2
DM-40A 30/40 7bar 5.1 68 G1″ 1330*830*1265 520
8 bar 5.0
10 bar /
DM-50A 37/50 8 bar 6.5 69 G1 1/2″ 1500*940*1415 655
10 bar 5.6
13 bar 4.5
DM-60A 45/60 7 bar 8.1 70 G1 1/2″ 1500*940*1415 730
8 bar 7.5
13bar 5.9
DM-75A 55/75 7 bar 10.3 70 G2″ 1600*1060*1470 950
8 bar 9.5
13 bar 7.8
DM-100A 75/100 7 bar 13 Air cooling 72 G2″ 2000*1120*1590 1070
8 bar 12.8
10 bar 11
13 bar 9.5
DM-125A 90/125 7 bar 16.33 72 G2″ 2000*1120*1590 1221
8 bar 13.65
10 bar 14
13 bar 12.5
DM-150A 110/150 7 bar 20.8 72 DN65 2400*1630*1980 1950
8 bar 19.6
10 bar 17.8
13 bar 15.5
DM-175A 132/175 7 bar 24.1 72 DN65 2400*1630*1980 2150
8 bar 23.2
10 bar 19.5
13 bar 17
DM-220A 160/220 7 bar 28.5 72 DN80 2600*1700*1980 3620
8 bar 27.5
10 bar 23
13 bar 20
DM-250A 185/250 7 bar 33.2 72 DN80 2600*1700*1980 3920
8 bar 31.2
10 bar 27.5
13 bar 25.8

Notes:
1.A represents air-cooling type;
2.Working Environment temperature: 2ºC~45ºC;
3.Startup Mode: frenquency start 
4.Work Power: 380V / 50HZ/3P 4 wire type.
5.F.A.D volume flow test is according to ASMC PTC9 or ISO1217 standard (GB/T3853)

Certificate

Project case

Customer feedback

Packaging and Shipping

• Packing Details: Plywood crate pallet plus foam board and bubble film, Full closed wooden case. 1pcs/each package (for stationary screw air compressor)

• Shipping method: by sea, by LCL/FCL or as requested

• Delivery method: FOB, CFR, CIF and EXW etc.

• Delivery time: in 7-15 days after receiving deposit ( EPT machines not included)

Company Profile

Dehaha Compressor was founded in 1996 with over 150 skilled employees and more than 25 R&D engineers’ teams.We focus on the research & develop, manufacture and energy-saving solutions of screw air compressor to create value for customers and society.

Dehaha opened to the world since 2015, and now we have a foreign trade department with more than dozens people, serving customers around the world 24 hours. We have sales representatives who can speak English, Spanish, Portuguese, French,and Russian which makes it easier for our clients from all over the world to interact and negotiate with us.now our valued customers are over 130 countries. Germany Standard and 13 years exporting experience help us won more than 50 loyal overseas agents.

Dehaha continuously innovates product development and management to meet customers’ demand. The powerful enterprise culture and continuous innovation make Dehaha improved rapidly to reach the business principle “Energy Saving First, Mutual Value Shared”. The production line of DEHAHA is consist of screw air compressor from 5.5KW to 550KW, oil free air compressor, portable air compressor, permanent magnet variable frequency air compressor, high pressure air compressor and compressed air purification equipment, etc.

Dehaha mission is to be a world-renowned high-end brand, with sustainable development, constantly improving its own value and sharing it with our customers and staff. Committed to offer our customers a silent and energy-saving manufactured products.

Our service

1.24/7 after sales service support in different languages.
2.Follow up the feedback of products in 2 months interval by email or call.
3.Guidance of installation and commissioning on site can be provided by factory-trained technicians or local Authorized Service Center.
4.Technical training for customers in DEHAHA air compressor factory or working site.
5.Plenty of original spare parts with proven quality are all available from our central stocks in ZheJiang and all distributors’depots. 
6.All kinds of technical documents in different languages.

After-sale Service

• Any questions or requests before, during or after sales, we would like to help you any time and will find you the best solution in 24 hours.

• Warranty: One year for the whole machine Genuine spare parts will be provided with the best price.

• An overboard engineer service is available.
 

Special EPT Service

1) Full OEM

• Quantity: at least 5 pcs

• In this plan, we will do all the changes (Color, nameplate, and logo) as your need, and will not charge extra fee.

2) Half OEM

• Quantity: no limit

• Under this program, we can make the necessary alteration (nameplate and logo) but we will charge some extra fee for the nameplate, as the nameplate factory has the MOQ.

3) Logo OEM

• Quantity: no limit

• Only the logo will be changed to yours, and no extra fee will be charged.
 

Overseas Engineer Service

• We are available to send our engineer for aboard service. Only need you to arrange accommodation, transportation, and translator. The extra cost for each will be discussed based on the local price level.

FAQ

1.Why customer choose us?
DEHAHA COMPRESSOR ZheJiang CO.,LTD.with 24 years old history,we are specialized in Rotary Screw Air Compressor.Germany Standard and 13 years exporting experience help us won more than 30 loyal foreign agents.We warmly welcome your small trial order for quality or market test.

2.Are you a manufacturer or trading company?
We are professional manufacturer with big modern factory in HangZhou,China,with professional design team.Both OEM & ODM service can be accepted.

3.Where is your factory located? How can I visit there?
Our factory is located in Qi EPT City, ZheJiang Province, China. We can pick up you from ZheJiang , it’s about 1 hour from ZheJiang Pu EPT Airport to our factory.Warmly welcome to visit us!

4.What’s your delivery time?
380V 50HZ we can delivery the goods within 14 days. Other electricity or other color we will delivery within 22 days,if urgently order,pls contact our sales in advance.

5.How long is your air compressor warranty?
One year for the whole machine and two years for screw air end, except consumable spare parts and we can provide some spare parts of the machines.

6.How does your factory do regarding quality control?
Quality is everything. we always attach great importance to quality controlling from the very beginning to the very end. Our factory has gained ISO9001:2015 authentication and CE certificate.

7.How long could your air compressor be used?
Generally, more than 10 years.

8. What’s payment term?
T/T,L/C,D/P,Western Union,Paypal,Credit Card,and etc.Also we could accept USD, RMB, Euro and other currency.

9.How about your customer service?
24 hours on-line service available.48 hours problem solved promise.

10.How about your after-sales service?
(1) Provide customers with installation and commissioning online instructions.
(2) Well-trained engineers available to overseas service.
(3) Worldwide agents and after service available.

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The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed EPT parts contained herein are not sponsored, approved, or manufactured by the OEM.

/

100HP China in Udaipur India gear tooth coupling price Direct in Seoul Republic of Korea ktr gear coupling factory Driven High Quality Energy Saving Change Frequency Air Compressor with top quality lowest price

0.12kw~15kw China in Grande Sao Luis Brazil ktr bowex 24 factory Wpwo in Firozabad India full gear coupling near me shop Vertical Shaft Type Worm Gearbox with top quality lowest price

0.12kw~15kw China in Grande Sao Luis Brazil ktr bowex 24 factory Wpwo in Firozabad India full gear coupling near me shop Vertical Shaft Type Worm Gearbox with top quality lowest price

We – EPG Group the biggest couplings and gears factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086-13083988828
/

> Product Introduction

Wpw Worm Worm Reductor

1, WP series worm gearbox ‘s the transmission smooth, vibration, shock and noise are small, a large reduction ratio, wide versatility, with all kinds of mechanical equipment.
 
 
 2, WPA series speed reducer are able to obtain a larger single-stage transmission gear ratio, compact, most models have better gear self-locking, braking requirements for mechanical equipment can save brakes 
 
3, worm thread engagement with the worm gear tooth surface friction loss greater than the gear transmission efficiency and therefore low, easy to heat and higher temperatures. 
 
 
4, interworking good worm manufactured according to national standards, bearings, seals etc with standard parts. 5, 
 
5, box type basic type (vertical or horizontal box for two structures with bottom foot) and the universal type (box is rectangular, multi-faceted with fixed screw, not fitted with bottom foot or the other end foot and other structural type) 
 
6, WP series gear box input shaft coupling methods are the basic type (single input shaft and dual input shaft), two motor with flange. 
 
7, WP series reducer ‘ output, position and direction of the input shaft and the input shaft on the next; the output axis and down; the input shaft and down. 
 
8, WP series worm gearbox can be 2 or 3 sets consisting of multi stage gear reducer to get great gear ratio.
 

Type: WP gears reduction gear
Model: WPA40-250
Ratio: 10,15,20,25,30,40,50,60
Color: Green,Brown
Material: Cast iron body
Worm Gear- Cooper-10-3 #
Worm-20CrMnTi with carburizing and quenching, surface hardness is 56-62HRC
Shaft-chromium steel-45#
Packing: Paper Carton,Plywood box / per set(With foam board inside)
Warranty: 1 year
Input Power: 0.55kw,0.75kw,1.1kw,1.5kw,2.2kw,4kw,5.5kw,7.5kw
Usages: In industrial machine: Food stuff,Ceramics,chemical, aswell as packing, printing,  dyeing,woodworking, glass and plastics…..
IEC Flange: 80B5,90B5,100B5,112B5,132B5….
Lubricant: Synthetic & Mineral

 

 
> Catalogue

 

> Our Motor Advantages

1. Reasonable price with excellent quality
2.Each one tests carefully
3.Clear nameplate
4.Reliable package
5.High efficiency, smooth runingand low noise
6.Best materials make best performance

> Producing Process

 

> WORKSHOP EQUIPMENT:

CERTIFICATION : 

  > PACKAGE : 
for one container, directly loading ,for less, all goods with pallet, 


 

FAQ

 

FAQ
1, Q:what’s your MOQ for ac gearbox motor  ?
A: 1pc is ok for each type EPT gear box  motor 

2, Q: What about your warranty for your induction speed reducer motor ?
A: one year ,but except man-made destroyed

3, Q: which payment way you can accept ?
A: TT, western union .

4, Q: how about your payment way ?
A: 100%payment in advanced less $5000 ,30% payment in advanced payment , 70% payment before sending over $5000.

5, Q: how about your packing of speed reduction motor  ?
A: plywood case ,if size is small  ,we will pack with pallet for less one container 

6, Q: What information should be given, if I buy EPT helical geared motor  from you ?
A: rated power,  ratio or output speed,type ,voltage , mounting way , quantity , if more is better.

/
The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed EPT parts contained herein are not sponsored, approved, or manufactured by the OEM.

/

0.12kw~15kw China in Grande Sao Luis Brazil ktr bowex 24 factory Wpwo in Firozabad India full gear coupling near me shop Vertical Shaft Type Worm Gearbox with top quality lowest price

Large China in Campo Grande Brazil kop flex gear coupling near me shop Volume in Concepcion Chile ktr bowex 24 price Roots Blower with top quality lowest price

Large China in Campo Grande Brazil kop flex gear coupling near me shop Volume in Concepcion Chile ktr bowex 24 price Roots Blower with top quality lowest price

We – EPG Team the greatest couplings and gears manufacturing unit in China with five diverse branches. For far more specifics: Cellular/whatsapp/telegram/Kakao us at: 0086-13083988828 /

We make all kinds of roots blower, centrifugal blower, Our Principal items are as beneath:

Kind Diameter Price of stream Pressure
ESR-MJ(Intensive Kind) Φ50~Φ300mm .5~140m³/min 9.8KPa~98.8Kpa
ESR(Normal Variety) Φ50~Φ350mm .5~140m³/min nine.8KPa~seventy eight.4Kpa
ESR-H(Large-strain Sort) Φ50~Φ350mm .7~160m³/min 58.8KPa~ninety eight.8Kpa
ESR-V(Vacuum Pump) Φ50~Φ350mm .five~160m³/min nine.8KPa~fifty three.3Kpa
EL Collection Φ200~Φ600mm twenty.three~750m³/min 9.8KPa~58.8Kpa
Multistage Centrifugal Blower
or C-Collection		 Φ250~Φ500mm 50~500m³/min nine.8KPa~98Kpa
ERR-ERG Variety Φ250~Φ500mm 120~420m³/min nine.8KPa~ninety eight.8Kpa

The doing work theory of the three-blade roots blower: two a few-lobed rotors are arranged in the cavity, and the
suction port and the discharge port are opened on equally sides of the cavity. By way of the action of a pair of
synchronous gears, the two rotors rotate in reverse directions and Relying on the mutual engagement of the two
rotors, the suction port and the discharge port are isolated, and the gasoline in the chamber is pushed to obtain the
purpose of blowing.

Function of our roots blower:
1. Big adjustment of the air quantity
2. Low Sound
3. High performance
4. Reduced vitality cosumption
5. Extended time daily life
six. Trustworthy working, straightforward servicing,little footprint

The parameters of our roots blower:

Variety Ratary Pace
(r/min)		 Strain Increase
(Kpa)		 Potential
(m/min)		 Shaft Electricity
(Kw)		 Motor Device Maximn
Excess weight(Kg)
Electricity
(Kw)
ESR-50 1100-2120 nine.eight-fifty eight.8 .sixty five-2.fifty eight .three-three.54 .75-4 128-158
ESR-sixty five 1100-2130 9.eight-fifty eight.eight .94-3.sixty six .38-4.forty six .seventy five-five.five a hundred and fifty five-185
ESR-80 1140-1900 9.eight-58.eight two.34-five.forty three one.04-seven.42 2.2-eleven 155-277
ESR-one hundred 1060-1980 nine.8-fifty eight.eight 4.fifty seven-nine.05 1.35-12.fifteen three-15 309-377
ESR-one hundred twenty five 980-1850 9.eight-fifty eight.8 5.35-twelve.four one.sixty five-5.19 5.5-eighteen.five 408-451
ESR-125C 970-1830 nine.eight-fifty eight.8 7.5-seventeen.fifty seven 3.2-eighteen.5 four-22 408-451
ESR-one hundred fifty 810-1730 nine.eight-fifty eight.eight 10.37-27.15 3.eighty four-forty.eighty two seven.5-forty five 688-848
ESR-one hundred seventy five 970-1520 9.eight-fifty eight.8 19.65-36.sixty five 7.2-45.ninety five 11-55 980-1080
ESR-200B 740-1450 9.8-58.eight 19.65-forty four.eight ten.fifteen-60.44 fifteen-seventy five 1272-1546
ESR-two hundred 810-1480 nine.eight-58.8 27.sixty five-59.two 8.05-eighty,twelve fifteen-ninety 1272-1546
ESR-250B 1100-1480 nine.eight-fifty eight.8 54.seventy seven-77.fifty five 19.97-90.ninety seven 30-one hundred ten 1490-2454
ESR-250 990-1480 nine.eight-58.8 61.four-97.52 twenty.one-117.three thirty-132 1490-2454
ESR-300 990-1480 9.8-58.eight 87.one-138.one 26.4-167.8 37-185 3326-3446
ESR-350 730-1480 9.8-fifty eight.eight seventy eight.forty one-177.31   fifty five-250  
ESR-50H 1230-2120 63.7-98 .45-two.02 2.05-six.12 3-seven.5 one hundred sixty–a hundred and seventy
ESR-65H 1240-2130 63.7-98 .seventy eight-two.53 2.89-7.fifty five 4-11 198-230
ESR-80H 1140-1900 sixty three.7-ninety eight one.eighty two-4.fifty five four.09-ten.1 5.five-15 316-326
ESR-100H 1060-1980 63.7-ninety eight 2.sixty five-eight.06 6.36-seventeen.2 7.5-22 398-459
ESR-125H 980-1850 63.seven-ninety eight 4.sixty four-eleven.23 8.92-24.2 eleven-30 544-630
ESR-150H 810-1730 sixty three.seven-ninety eight 9.fifty three-twenty five.seventy six seventeen.16-65 eighteen.5-75 752-1571
ESR-200H 810-1480 63.7-ninety eight twenty five.34-fifty six.ninety two forty two.34-a hundred and twenty 55-132 1426-1934
ESR-250H 990-1480 sixty three.7-ninety eight 58-93.7 83.2-205 ninety-220 2980-3468
ESR300H 990-1480 sixty three.seven-98 86.nine-134.one 114.7-270 132-280 3476-3998
ERF-245 650-980 9.8-ninety eight 47.5-97.4 16-183 18.five-two hundred 3630-3690
ERF-250 650-980 nine.8-98 sixty one.6-a hundred and twenty.4 19-227 22-250 4450-4500
ERF-290 650-980 9.8-78.four ninety two.three-128 22-213 30-250 4890-4710
ERF-295 650-980 9.eight-seventy eight.4 ninety seven.3-152.5 23-227 thirty-250 4890-4880
ERF-297 650-980 nine.8-seventy eight.four 87.5-167.6 26-249 30-280 5330-5520
ERF-300 650-980 nine.8-seventy eight.4 one zero one.5-188.seven 29-278 37-315 5330-5520
ERF-350 650-980 9.eight-78.four 126-224.nine 34-249 45-280 5210-6470
ERG-300 590-730 9.eight-ninety eight 128.3-196 38-362 forty five-400 9440-15710
ERG-350 590-730 9.eight-98 159.three-231.six 43-420 fifty five-450 9700-1571
ERG-four hundred 590-730 9.8-83.three 203.one-290.nine 52-449 seventy five-five hundred 10090-11390
ERG-445 590-730 nine.eight-73.5 229.seven-327.8 fifty eight-477 seventy five-560 10600-12230
ERG-450 590-730 nine.eight-73.five 262.four-366.2 64-496 seventy five-560 10600-12230
ERG-five hundred 590-730 9.eight-sixty three.7 327.four-452.4 78-529 ninety-560 12790-14620
ERF-240-V 650-980 -9.eight- -forty nine 38.one-seventy eight 13-seventy six eighteen.five-ninety 3420-3285
ERF-245-V 650-980 -nine.8- -forty nine forty seven.five-97.4 16-95 22-one hundred ten 3425-3360
ERF-250-V 650-980 -9.eight- -49 63-one hundred twenty 19-117 22-132 3910-3830
ERF-290-V 650-980 -nine.8- -forty nine 72.6-one hundred forty four 22-136 30-one hundred sixty 4415-4270
ERF-295-V 650-980 -9.eight- -forty nine seventy six.six-152 23-145 30-one hundred sixty 4425-4485
ERF-297-V 650-980 -nine.8- -49 84.three-166.eight 26-one hundred sixty thirty-one hundred eighty 5000-4980
ERF-300-V 650-980 -nine.8- -forty nine 97-192 29-178 37-two hundred 5000-4980
ERF-350-V 650-980 -nine.8- -forty nine 116-225 34-209 45-250 5400-5700
ERG-300V 590-730 -nine.8- -forty nine 133-193 38-184 45-220 7800-9100
ERG-350V 590-730 -9.eight- -forty nine 163-231 forty three-216 55-250 9500-9470
ERG-400V 590-730 -9.eight- -forty nine 199-290 fifty two-269 75-315 9900-10130
ERG-445V 590-730 -nine.eight- -forty nine 224.eight-326.nine fifty eight-303 75-355 9900-10130
ERG-450V 590-730 -9.8- -49 255-365 64-335 seventy five-400 11230-11300
ERG-500V 590-730 -9.eight- -49 314-452 seventy eight-412 132-450 13630-13850
ERF-245W 650-980 -thirteen.3- -fifty three.three fifty three.5-101 21.five-102 30-a hundred and ten 3630-3360
ERF-250W 650-980 -13.3- -53.three sixty nine-127 26.5-127 30-a hundred and sixty 3985-4115
ERF-290W 650-980 -thirteen.3- -53.three eighty two.six-one hundred fifty 30.five-149 37-185 4340-4580
ERF-295W 650-980 -thirteen.three- -53.three 87-158 32-158 37-185 4440-4580
ERF-297W 650-980 -thirteen.3- -fifty three.3 95-174 36-174 45-200 5230-5130
ERF-300W 650-980 -thirteen.3- -fifty three.3 109-195 forty-193 fifty five-220 5230-5130
ERF-350W 650-980 -thirteen.3- -53.3 129-230 fifty-230 75-250 5840-5670
ERG-300W 590-730 -thirteen.three- -53.3 142-197 fifty two-201 seventy five-220 9100-9000
ERF-350W 590-730 -13.three- -53.3 168-234.4 fifty nine-235.five seventy five-280 9500-9600
ERG-400W 590-730 -13.3- -53.3 220-276.six 71-292 ninety-315 9900-10130
ERG-445W 590-730 -thirteen.3- -53.3 244-294.six eighty two-331 90-four hundred 11230-11300
ERG450W 590-730 -13.3- -fifty three.3 275-368.5 ninety one-366 one hundred ten-four hundred 11230-11300
ETRF-250
(240,250)		 650-980 ninety eight-196 64.8-112 one hundred thirty five-355 a hundred and sixty-four hundred 8700-8600
ETRF-295
(245,295)		 650-980 ninety eight-196 eighty.8-139 167-439 185-500 9200-9100
ETRF-three hundred
(245,295)		 650-980 98-176.4 102-174 206-497 250-560 10320-10500
ETRF-350
(245,295)		 650-980 ninety eight-137.2 124-207 241-473 280-560 10700-11110
ETRG-400
(three hundred,400)		 590-740 98-176.four 205-273 380-773 450-900 21350-24200
ETRG-450
(350,450)		 590-740 ninety eight-176.four 263-428 476-955 560-1000 24200-27600
ETRF-250W
(240,250)		 650-980 -53.three–eighty 72-121 seventy five.6-121 ninety-one hundred sixty 6100-6470
ETRF-295W
(245/295)		 650-980 -fifty three.three–eighty ninety three.eight-154 99.five-186 one hundred ten-220 7000-6400
ETRF-300W
(2505/300)		 650-980 -fifty three.three–80 116-189 one hundred fifteen-220 132-250 7750-7760
EL81WD 580-980 9.eight-fifty eight.8 54.2-a hundred thirty 18-151 forty five-185 3595
EL82WDB 580-980 9.eight-58.8 72.eight-161 22-191 45-220 3860
EL83WDA 580-980 nine.8-fifty eight.9 101-213 28.five-202 forty five-220 4300
EL84WDA 580-980 nine.eight-fifty eight.eight 129-267 35.4-252 45-280 4720
EL93WDA 580-730 nine.8-49 230-329 56.four-311 75-355 7765
EL94WDA 580-730 nine.eight-49 263-373 sixty four-353 75-four hundred 8130
EL95WDA 490-580 9.8-58.eight 308-434 eighty one.four-414 ninety-450 11500
EL96WDA 580 fifty eight.8 381 497 560 11500
E397WN one thousand-1650 40 5-9      
E408WN 870-1650 40 ten-22      
E517WN 980-1580 forty 20-thirty      
E520WN 930-1550 forty 24-forty five      
E607WN 750-1250 forty forty five-76      
E610WN 750-1250 40 seventy five-a hundred thirty      

Spare elements and construction of our roots blower:

Package of our Roots Blower

Pack into iron case, two layer,blower body and motor in reduce layer, inlet/out silencer etc in upper layer

Roots blower pack strategy exact same as iron circumstance, just change to Fumigation Free of charge Plywood Scenario

Our manufacturing facility is a professional company of Roots blowers which has more than 20 years’ experience in equipment
producing. It is positioned in Xihu (West Lake) Dis. East Industrial Park, 50 kilometers to the east of Shan EPT provincial
capital— HangZhou. Our company also has handy site visitors transportation, as it is 15 kilometers away from
Diaozhen City station of HangZhou-HangZhou expressway, and 30 kilometers absent from East HangZhou station of
ZheJiang -ZheJiang expressway.The major solution of our organization is ESR -type Roots Blower. The roots
vacuum pump is a new kind of large-performance roots blower, which is produced independently dependent on the
domestic and overseas innovative technologies. A number of patented technologies have been adopted on Roots
Blower, and thus we have created substantial outcomes in strength conservation and noise reduction, etc.. So far, our
company has invested far more than 30,000,000 RMB to introduce these kinds of advanced skilled products as
horizontal machining center, vertical machining heart, two-way CNC surface area planer, CNC lathe, CNC milling
device, CNC planer, plane grinder, cylindrical grinding device, and three coordinates screening machine.
Apart from, we have taken a variety of steps to standardize the approach movement this kind of as operating and cooperating
with many scientific research units, colleges and universities at house and abroad. We also continuously attempt to
take up and boost the domestic superior generation technologies, so as to market the upgrading and
optimization of the item and make the merchandise good quality reach the advanced degree at house and overseas.
ESR -type Roots Blower contains a number of series these kinds of as A few-leaves Variety, Two-leaves Kind and Centrifugal
Type,which can be additional divided to hundreds of types. The products are broadly employed in sewage therapy,
pneumatic conveying,vacuum packaging, aquaculture, foods processing, EPT energy, petrochemical, cement,
mining and other industries. Our products have such rewards as reduced noise, vitality conserving, stable high quality,
and extended provider life, and so forth.. With the product sales outlets throughout the domestic money metropolitan areas, our goods sell properly all
over the region, and have been exported to North The usa,Russia, Malaysia, Indonesia, Vietnam, South Africa
and some other nations. Obtaining received the ISO9001 Intercontinental Good quality System Certification, we have
proven and enhanced the quality assurance of the merchandise planning, manufacturing, and installation.
From the approach of layout, study and growth to the completed goods, we have acquired the total
process controlled independently, hence providing the full foundation and trustworthiness assure for the merchandise balance
and sturdiness. Possessing a perfect revenue community and after-product sales service, we supply our customers with increased-
top quality and much more productive services.All personnel of our company sincerely welcome the broad masses of close friends to
guide, and negotiate business with us.

Our Roots Blower Workshop

         Doosn Horzitonal Machine Middle

The Application of the Roots Blower

Maintenance and inspection
(one) Verify all fasteners and finding pins problems regardless of whether they are loosening.
(2) Constantly verify no matter whether the leakage phenomenon of the human body.
(three) Pay interest to lubrication, sum of grease and noises when managing,
figure out whether or not it functions underneath the essential circumstances.
(4) Lubricant & grease: The lubricant is for medium load industrial equipment oil
(quality 220, kinematic viscosity of 198 ~ 242mm2 / s 40ºC, flash position ≥ 200ºC)
The grease is butter (artificial lithium grease penetration 220-250, fall position ≥
190ºC). Substitute the lubricant and grease soon after very first 200 hours managing, and substitute
once more soon after a moth managing. Later on, replace the lubricant and grease in accordance to the
environment and lubricant (grease) top quality propose a ideal EPT for a few
months.
(five) Constantly verify the inlet air filter, clear or substitute the filter in time.
(six) Blower overload at times not immediately exhibited, so pay attention to
the intake and exhaust force, bearing temperature and the existing boost trends
of motor to decide whether the blower functions normally
(seven) Before disassembling the blower, the assembling relation and dimensions
should be recorded or calculated, make marks on elements to make sure the first
requirements right after assembling.
(eight) When freshly device or overhaul, the oil tank ought to be cleaned prior to use
and suggest change all grease after 8 hours working.

Frequent failure reason and troubleshooting

No Failure Possible motives Elimination methods
1 Friction
in between the
impeller		 (1) Impurities on the impeller,
ensuing in the gap is too little
(2) Equipment wear, resulting in a
massive backlash
(3) The gear is not nicely fastened,
can not preserve the impeller
synchronization
(four) Bearing use resulting in
clearance rising.		 (one) Take away filth and check out
whether or not there is injury parts
(two) Alter the equipment hole, exchange
the gears if the equipment backlash is
greater than the typical 30% to
50%
(3)Re-assemble the gears, hold
the taper speak to location is to 75%
(4)Replace the bearing
two Collision
in between
impeller and
wall, the
impeller best
and casing		 (one) Installation gap is not appropriate
(two) working strain is also
higher, exceeding the specified
worth
(three) Working temperature is too large
(4) Casing or base deformation,
positioning enthusiast failure
(five) Bearing axial spot is not good		 (1) Alter the gap
(two) Determine brings about of
overloading, decreased the stress
to the specified price
(three) Check out the installation
accuracy and minimize the pipe
stress
(4) Verify and fix bearings,
and to ensure the clearance
(five)Relocation
three Temperature
too high		 (one) Oil in tank is as well much, also
thick or as well filthy
(two) Filter or silencer is blocked
(three)The strain is increased than
the specified price
(four)Excessive use of the
impeller, massive hole
(five)Poor air flow, indoor
temperature is large, resulting in
inlet air’s higher temperature
(six) The rotating speed is too reduced,outcome in the belt slipping.		 (1)Reduce the oil level or count on
oil
(two)Get rid of of blocking objects
(three)Lowering the pressure by means of
the blower
(4)Restore its clearance
(five)Open up vents to reduce space
temperature
(six) Boost pace to stop the
belt slipping.
four Insufficient
flow		 (one) The inlet filter is blocked
(two) Impeller wear and the gap
raises also considerably
(three) Belt slipping
(four) Large imports pressure loss
(5) Pipeline ventilation leakage		 (1) Clean the filter dust and
obstruction
(2) Repair the gap
(three)Tighten the belt and enhance
the variety of belts
(4)Alter the inlet stress to the
specified value
(five) Check and repair the pipeline
5 Oil leaking or
oil leaking
into the enclosure		 (1)Large tank situation cause
leakage from the discharge port
(2) Seal put on, resulting in shaft oil spills
(three) The force is greater than
the specified benefit
 		 (one)Lessen the oil stage
(two)Replace the seals
(three)Very clear the air vents, 2mm diameter faucet is mounted in the
center chamber, open up the faucet
underneath the wall
six Abnormal
vibration and
sound		 (1)Bearing clearance exceeds the
specified value or bearing dress in
(2) The gear backlash is also
big, not in a tight mounted
(three) The international objects and dust
triggered by the impeller and the
impeller, the impeller and the
housing collision
(4) the impeller shaft
deformation triggered the collision
induced by overload,
(5) Friction amongst the impeller
and the inlet housing induced by
overheating
(6) Unbalance of the impeller
triggered by fouling or foreign
body
(seven) Anchor bolts or other
fasteners are loosened		 (1)Exchange bearings or bearing
seat
(2)Reassemble gear and ensure
backlash
(three)Cleansing blower, verify the
scenario is ruined
(4)Check out the again force, verify
the wheel and modify gap
(five)Examine the filter and back again
pressure, increase the gap
amongst the impeller inlet and the
casing
(6)Cleanse the impeller and the
casing, to make certain that the impeller
clearance work
(7) Tighten the anchor bolts and
leveling the foundation.
seven Motor
overload		 (1)Compared with the essential
pressure, the force distinction
is big that the back pressure or
the inlet stress is higher
(2) Compared with the
equipment needs, blower
circulation is as well large, so its force
will increase
(three)Inlet filter is blocked, or outlet
pipe is obstructed or blocked
(4) Collusion or friction (caught)
rotating areas
(5) The oil stage is too high
(six) Slender V-belt is overheat,
vibration is as well massive, or pulley
is way too little		 (1) Decrease the stress to the
specified price
(two) Exhaust the extra gas into
the ambiance or decrease the
blower velocity
(3) Get rid of the obstructions
(four)Right away shut down, check
the reason
(five) Modify the oil to the right
stage
(six) Examine the belt stress, and
replaced it with large diameter
pulley.

Our Services

one. Pre promote service                                                                              two. Soon after market service                                          
a. recommend the ideal model                                             c. on the internet specialized assist,                                                                                   
b. manufacturing unit tour                                                                              d. total existence spare elements and techinical help

Gurantee

twelve months gurantee for our roots blowers
 

/ The use of unique products manufacturer’s (OEM) element quantities or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating merchandise use and compatibility. Our organization and the detailed EPT elements contained herein are not sponsored, approved, or created by the OEM. /

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Gear Ring one hundred fifty five-15-12632 for D85A-eighteen Spare Parts

HangZhou EPT Global Trade Co., Ltd is a professional supplier for the building machinery parts sales and production.

We are mainly engaged in equipment pump, bulldozer spare parts(such as product D20, D21, D31, D41, D50A-sixteen-17, D60A-6-seven-eight, D65A-six-7-8-twelve, D80A-12-18, D85A-18-21, D155A-one-two-3, D355A-35, D65E-twelve, D85ESS-two, D6D & D7G) excavator spare components (including design: PC200-1-two-three-5-6-seven, PC300-one-three-five-6-7, PC400-one-3-5-six, PC650-1-3-5, E200B, 320, 320B. C) and engine parts and many others.

Our significant merchandise covers: Loafer, thrust wheel, sprocket wheel, driving wheel, cylinder, cylinder provider knit, universal coupling, torque converter, ring seal, clutch, hydraulic pump, slewing bearing. Areas of motor covers: Crankshaft, camshaft, shaft bushing, connecting rod, cylinder entire body, cylinder cap, h2o pump, oil pump, cylinder sleeve, piston, piston ring, motor, generator, filter element, services kit, booster, gasoline injector, valve, hub, equipment and so on. 

We have a lot of a long time worldwide investing encounter in a wide range of design machine spare parts subject. Our goods quatity reaches entire world-course degree as we have out a strict high quality & service administration system in purchase to fulfill our consumers better. “Good quality 1st, customers foremost” is the service tenet that we adhere to all the time. Considering that the institution of the firm, many thanks to the kindness from all in excess of the globe, our goods have exported to the United States, Russia, South The us, Middle East, Southeast Asia and covering above twenty international locations and regions. Our reputable good quality, aggressive cost and exceptional services has obtain marketplace wide acceptance and consumer fulfillment at residence and overseas. We sincerely appear forward to operating with you to attain mutual benefit and a better future!  

Our benefits: 

1. Specialist & excellent pre-sales, revenue and soon after-sales provider. 

two. Great high quality: All our goods are picked from the greatest factory in China. We will examine goods strictly just before sending to the consumers. 

3. Competitive cost $ Timely shipping

four. One particular-cease services. We can source with various spare parts for your need, save your time to research the parts if you require in urgent. 

5. A single year gurantee. 

Speak to Us : 

 

/ The use of authentic equipment manufacturer’s (OEM) component quantities or emblems , e.g. CASE® and John Deere® are for reference functions only and for indicating item use and compatibility. Our firm and the listed EPT elements contained herein are not sponsored, accredited, or manufactured by the OEM. /

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We – EPG Group the most significant couplings and gears manufacturing facility in China with five different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086-13083988828 /

With in depth expertise in creating industrial products for vibration, shock and movement handle,EPG engineers can aid you with deciding on an proper flexible coupling sort and configuration.EPG Corporation’s EPG versatile coupling regular product lines are introduced in the adhering to sections. Several versions of the common merchandise observed below are also available. China elecon make equipment coupling we provide chromed bar and tubes for hydualic and pheumatic cylinders, pto shaft, agricultural gearboxes and many others.

Jaw couplings & Jaw spacer couplings

Attributes, Rewards & Software

The Jaw Type couplings from powerdrive are provided in the industry’s greatest range of stock bore/keyway mixtures. These couplings demand no lubrication and offer hugely dependable provider for light, medium, and large obligation electrical motor and inner combustion energy transmission 

Other functions and rewards consist of:

Fail-protected – will still execute if elastomer fails

No metal to metallic contact

Resistant to oil, dust, sand, moisture and grease

Most types accessible from inventory in 24 several hours

Applications incorporate electrical power transmission to industrial tools this kind of as pumps, equipment boxes, compressors, blowers, mixers, and conveyors. powerdrive’s Jaw Kind couplings are offered in 24 sizes from a least torque ranking of three.5 in-lbs to a highest torque rating of 170,004 in-lbs and a bore assortment of .125 inches to seven inches.

/ The use of authentic equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference reasons only and for indicating item use and compatibility. Our organization and the listed alternative elements contained herein are not sponsored, approved, or produced by the OEM. /

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