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

We make all types of roots blower, centrifugal blower, Our Main products are as beneath:

The working principle of the a few-blade roots blower: two three-lobed rotors are arranged in the cavity, and the
suction port and the discharge port are opened on each sides of the cavity. Via the action of a pair of
synchronous gears, the two rotors rotate in opposite instructions and Relying on the mutual engagement of the two
rotors, the suction port and the discharge port are isolated, and the gas in the chamber is pushed to achieve the
function of blowing.

Attribute of our roots blower:
one. Large adjustment of the air quantity
two. Reduced Sounds
3. Substantial effectiveness
4. Lower power cosumption
five. Long time lifestyle
six. Dependable managing, easy servicing,modest footprint

The parameters of our roots blower:

Spare components and framework of our roots blower:

Bundle of our Roots Blower

Pack into iron situation, two layer,blower body and motor in lower layer, inlet/out silencer and many others in upper layer

Roots blower pack technique same as iron situation, just change to Fumigation Totally free Plywood Situation

Our manufacturing unit is a professional company of Roots blowers which has over twenty years’ experience in equipment
manufacturing. It is found in Xihu (West Lake) Dis. East Industrial Park, 50 kilometers to the east of Shan EPT provincial
money— HangZhou. Our company also has handy targeted traffic transportation, as it is 15 kilometers away from
Diaozhen City station of HangZhou-HangZhou expressway, and thirty kilometers absent from East HangZhou station of
ZheJiang -ZheJiang expressway.The top merchandise of our firm is ESR -sort Roots Blower. The roots
vacuum pump is a new kind of large-performance roots blower, which is developed independently dependent on the
domestic and overseas advanced technologies. A number of patented technologies have been adopted on Roots
Blower, and hence we have produced considerable results in vitality conservation and noise reduction, and so on.. So considerably, our
company has invested more than 30,000,000 RMB to introduce this sort of advanced skilled products as
horizontal machining middle, vertical machining heart, two-way CNC surface planer, CNC lathe, CNC milling
equipment, CNC planer, airplane grinder, cylindrical grinding device, and 3 coordinates tests equipment.
In addition to, we have taken different steps to standardize the method flow this sort of as working and cooperating
with several scientific research units, colleges and universities at home and overseas. We also repeatedly attempt to
take up and enhance the domestic innovative production technologies, so as to promote the upgrading and
optimization of the merchandise and make the merchandise quality achieve the advanced degree at house and overseas.
ESR -type Roots Blower involves many collection these kinds of as Three-leaves Type, Two-leaves Type and Centrifugal
Sort,which can be further divided to hundreds of kinds. The merchandise are broadly utilized in sewage treatment method,
pneumatic conveying,vacuum packaging, aquaculture, foodstuff processing, EPT power, petrochemical, cement,
mining and other industries. Our products have this kind of advantages as lower sound, vitality saving, stable good quality,
and lengthy service life, and so forth.. With the income outlets throughout the domestic funds metropolitan areas, our goods market nicely all
more than the nation, and have been exported to North The usa,Russia, Malaysia, Indonesia, Vietnam, South Africa
and some other countries. Getting got the ISO9001 International Good quality Technique Certification, we have
recognized and enhanced the high quality assurance of the products designing, production, and installation.
From the process of design and style, investigation and advancement to the finished products, we have received the whole
procedure controlled independently, therefore supplying the entire foundation and dependability guarantee for the goods security
and sturdiness. Possessing a perfect sales community and following-revenue support, we offer our buyers with larger-
high quality and far more effective services.All workers of our firm sincerely welcome the wide masses of buddies to
guide, and negotiate enterprise with us.

Our Roots Blower Workshop

         Doosn Horzitonal Equipment Centre

The Software of the Roots Blower

Servicing and inspection
(one) Examine all fasteners and locating pins circumstances no matter whether they are loosening.
(2) Often examine regardless of whether the leakage phenomenon of the body.
(3) Shell out interest to lubrication, sum of grease and noises when operating,
figure out regardless of whether it operates below the required circumstances.
(four) Lubricant & grease: The lubricant is for medium load industrial gear oil
(grade 220, kinematic viscosity of 198 ~ 242mm2 / s 40ºC, flash stage ≥ 200ºC)
The grease is butter (synthetic lithium grease penetration 220-250, drop position ≥
190ºC). Replace the lubricant and grease soon after very first 200 hrs running, and replace
yet again soon after a moth managing. Later, substitute the lubricant and grease in accordance to the
setting and lubricant (grease) quality suggest a suited EPT for three
months.
(5) Usually verify the inlet air filter, thoroughly clean or change the filter in time.
(six) Blower overload occasionally not quickly shown, so shell out attention to
the intake and exhaust pressure, bearing temperature and the existing increase traits
of motor to determine whether or not the blower functions normally
(7) Before disassembling the blower, the assembling relation and dimensions
must be recorded or calculated, make marks on parts to make sure the original
specifications after assembling.
(8) When freshly machine or overhaul, the oil tank ought to be cleaned just before use
and suggest substitute all grease soon after 8 hrs managing.

Common failure cause and troubleshooting

Our Support

1. Pre sell service                                                                              two. Soon after offer service                                          
a. recommend the ideal model                                             c. on the web technical assist,                                                                                   
b. manufacturing facility tour                                                                              d. total daily life spare elements and techinical help

Gurantee

twelve months gurantee for our roots blowers
 

/ The use of authentic tools manufacturer’s (OEM) element figures or emblems , e.g. CASE® and John Deere® are for reference functions only and for indicating solution use and compatibility. Our organization and the listed EPT elements contained herein are not sponsored, accredited, or created by the OEM. /