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

We make all types of roots blower, centrifugal blower, Our Major products are as underneath:

The functioning basic principle of the a few-blade roots blower: two a few-lobed rotors are organized 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 opposite instructions 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 attain the
function of blowing.

Function of our roots blower:
one. Massive adjustment of the air quantity
2. Low Noise
three. Large efficiency
4. Lower power cosumption
5. Lengthy time daily life
six. Trustworthy working, simple servicing,little footprint

The parameters of our roots blower:

Spare parts and construction of our roots blower:

Package of our Roots Blower

Pack into iron case, two layer,blower entire body and motor in reduced layer, inlet/out silencer and so on in higher layer

Roots blower pack strategy identical as iron circumstance, just modify to Fumigation Totally free Plywood Situation

Our manufacturing facility is a professional company of Roots blowers which has above 20 years’ experience in machinery
manufacturing. It is located in Xihu (West Lake) Dis. East Industrial Park, fifty kilometers to the east of Shan EPT provincial
funds— HangZhou. Our firm also has handy visitors transportation, as it is 15 kilometers away from
Diaozhen Town station of HangZhou-HangZhou expressway, and 30 kilometers away from East HangZhou station of
ZheJiang -ZheJiang expressway.The major solution of our organization is ESR -sort Roots Blower. The roots
vacuum pump is a new variety of higher-performance roots blower, which is created independently primarily based on the
domestic and international superior systems. A number of patented technologies have been adopted on Roots
Blower, and therefore we have produced considerable results in energy conservation and noise reduction, etc.. So far, our
company has invested far more than 30,000,000 RMB to introduce such superior skilled gear as
horizontal machining middle, vertical machining centre, two-way CNC floor planer, CNC lathe, CNC milling
device, CNC planer, airplane grinder, cylindrical grinding machine, and a few coordinates tests machine.
In addition to, we have taken numerous steps to standardize the procedure flow this sort of as operating and cooperating
with a lot of scientific research units, colleges and universities at residence and overseas. We also continuously try out to
take in and enhance the domestic innovative creation technologies, so as to encourage the upgrading and
optimization of the solution and make the item high quality get to the advanced amount at home and abroad.
ESR -sort Roots Blower contains numerous series these kinds of as A few-leaves Type, Two-leaves Kind and Centrifugal
Variety,which can be even more divided to hundreds of versions. The products are widely employed in sewage remedy,
pneumatic conveying,vacuum packaging, aquaculture, food processing, EPT electricity, petrochemical, cement,
mining and other industries. Our merchandise have this kind of rewards as reduced noise, vitality saving, stable quality,
and lengthy provider lifestyle, and many others.. With the product sales outlets throughout the domestic funds cities, our products promote effectively all
above the region, and have been exported to North The usa,Russia, Malaysia, Indonesia, Vietnam, South Africa
and some other international locations. Possessing got the ISO9001 Worldwide Good quality Program Certification, we have
recognized and improved the good quality assurance of the products planning, manufacturing, and set up.
From the approach of layout, investigation and development to the finished goods, we have acquired the total
method controlled independently, as a result providing the total foundation and dependability guarantee for the products balance
and sturdiness. Possessing a perfect sales community and right after-sales services, we give our clients with higher-
quality and much more successful services.All employees of our organization sincerely welcome the broad masses of friends to
information, and negotiate business with us.

Our Roots Blower Workshop

         Doosn Horzitonal Device Middle

The Application of the Roots Blower

Routine maintenance and inspection
(1) Examine all fasteners and finding pins circumstances no matter whether they are loosening.
(two) Constantly examine regardless of whether the leakage phenomenon of the human body.
(three) Pay interest to lubrication, volume of grease and noises when operating,
determine regardless of whether it functions below the essential problems.
(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 point ≥
190ºC). Substitute the lubricant and grease after initial two hundred hrs operating, and exchange
once again right after a moth operating. Afterwards, change the lubricant and grease according to the
environment and lubricant (grease) high quality propose a suitable EPT for three
months.
(five) Constantly check out the inlet air filter, cleanse or substitute the filter in time.
(six) Blower overload sometimes not immediately exhibited, so pay out interest to
the consumption and exhaust stress, bearing temperature and the present boost trends
of motor to figure out whether or not the blower functions usually
(7) Before disassembling the blower, the assembling relation and dimensions
need to be recorded or calculated, make marks on elements to guarantee the authentic
needs following assembling.
(8) When freshly machine or overhaul, the oil tank need to be cleaned just before use
and propose substitute all grease following eight several hours operating.

Widespread failure reason and troubleshooting

Our Support

1. Pre market service                                                                              2. Right after market service                                          
a. advocate the appropriate model                                             c. on the web technological assist,                                                                                   
b. manufacturing unit tour                                                                              d. total existence spare areas and techinical assistance

Gurantee

12 months gurantee for our roots blowers
 

/ The use of first equipment manufacturer’s (OEM) component figures or emblems , e.g. CASE® and John Deere® are for reference purposes only and for indicating merchandise use and compatibility. Our business and the listed EPT parts contained herein are not sponsored, approved, or produced by the OEM. /