We - EPG Team the greatest couplings and gears manufacturing unit in China with five various branches. For a lot more particulars: Cellular/whatsapp/telegram/Kakao us at: 0086-13083988828 /

We make all varieties of roots blower, centrifugal blower, Our Major items are as beneath:

The operating principle of the three-blade roots blower: two 3-lobed rotors are arranged in the cavity, and the
suction port and the discharge port are opened on the two sides of the cavity. By means of the action of a pair of
synchronous gears, the two rotors rotate in opposite 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 accomplish the
goal of blowing.

Function of our roots blower:
1. Large adjustment of the air volume
two. Low Noise
three. Large effectiveness
4. Minimal strength cosumption
5. Long time existence
6. Trustworthy operating, simple routine maintenance,small footprint

The parameters of our roots blower:

Spare parts and construction of our roots blower:

Bundle of our Roots Blower

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

Roots blower pack approach identical as iron scenario, just alter to Fumigation Cost-free Plywood Case

Our manufacturing facility is a skilled manufacturer of Roots blowers which has in excess of twenty years' experience in machinery
production. It is located in Xihu (West Lake) Dis. East Industrial Park, fifty kilometers to the east of Shan EPT provincial
capital--- HangZhou. Our company also has convenient traffic transportation, as it is fifteen kilometers absent from
Diaozhen Town station of HangZhou-HangZhou expressway, and thirty kilometers away from East HangZhou station of
ZheJiang -ZheJiang expressway.The major merchandise of our company is ESR -type Roots Blower. The roots
vacuum pump is a new kind of higher-efficiency roots blower, which is created independently based on the
domestic and international superior technologies. Several patented technologies have been adopted on Roots
Blower, and therefore we have made significant results in power conservation and noise reduction, etc.. So much, our
business has invested more than 30,000,000 RMB to introduce such advanced skilled gear as
horizontal machining center, vertical machining centre, two-way CNC area planer, CNC lathe, CNC milling
equipment, CNC planer, plane grinder, cylindrical grinding equipment, and a few coordinates screening machine.
In addition to, we have taken different measures to standardize the method flow these kinds of as operating and cooperating
with many scientific research units, faculties and universities at property and abroad. We also continuously try out to
take in and boost the domestic advanced generation systems, so as to advertise the upgrading and
optimization of the product and make the solution high quality achieve the advanced degree at house and abroad.
ESR -variety Roots Blower contains many collection such as Three-leaves Type, Two-leaves Kind and Centrifugal
Variety,which can be even more divided to hundreds of types. The goods are widely used in sewage treatment,
pneumatic conveying,vacuum packaging, aquaculture, foodstuff processing, EPT energy, petrochemical, cement,
mining and other industries. Our items have these kinds of positive aspects as minimal sound, strength conserving, secure good quality,
and prolonged services life, and many others.. With the sales outlets throughout the domestic money cities, our products market effectively all
over the place, and have been exported to North The united states,Russia, Malaysia, Indonesia, Vietnam, South Africa
and some other international locations. Obtaining acquired the ISO9001 International Quality Program Certification, we have
recognized and enhanced the high quality assurance of the products developing, producing, and set up.
From the approach of design, study and improvement to the concluded products, we have obtained the entire
approach managed independently, hence offering the entire foundation and dependability assure for the products security
and durability. Getting a perfect income community and after-sales provider, we provide our buyers with higher-
good quality and far more efficient service.All workers of our organization sincerely welcome the broad masses of friends to
guidebook, and negotiate company with us.

Our Roots Blower Workshop

         Doosn Horzitonal Equipment Heart

The Application of the Roots Blower

Servicing and inspection
(1) Examine all fasteners and locating pins conditions no matter whether they are loosening.
(two) Often examine whether or not the leakage phenomenon of the human body.
(three) Spend focus to lubrication, sum of grease and noises when running,
decide whether it works underneath the essential situations.
(four) Lubricant & grease: The lubricant is for medium load industrial equipment oil
(quality 220, kinematic viscosity of 198 ~ 242mm2 / s 40ºC, flash point ≥ 200ºC)
The grease is butter (synthetic lithium grease penetration 220-250, drop stage ≥
190ºC). Replace the lubricant and grease right after first 200 hrs operating, and replace
yet again right after a moth working. Afterwards, replace the lubricant and grease in accordance to the
setting and lubricant (grease) good quality suggest a appropriate EPT for three
months.
(5) Always check out the inlet air filter, clear or substitute the filter in time.
(six) Blower overload often not immediately displayed, so pay out consideration to
the consumption and exhaust pressure, bearing temperature and the existing boost developments
of motor to figure out whether or not the blower performs typically
(7) Prior to disassembling the blower, the assembling relation and dimensions
need to be recorded or measured, make marks on parts to ensure the unique
demands right after assembling.
(eight) When recently device or overhaul, the oil tank need to be cleaned prior to use
and propose exchange all grease following eight hours managing.

Common failure reason and troubleshooting

Our Services

one. Pre offer service                                                                              2. Following promote service                                          
a. recommend the appropriate model                                             c. online complex assistance,                                                                                   
b. manufacturing unit tour                                                                              d. entire daily life spare parts and techinical support

Gurantee

12 months gurantee for our roots blowers
 

/ The use of first equipment manufacturer’s (OEM) portion figures or emblems , e.g. CASE® and John Deere® are for reference functions only and for indicating solution use and compatibility. Our business and the detailed EPT elements contained herein are not sponsored, accepted, or created by the OEM. /