We – EPG Group the most significant couplings and gears manufacturing unit in China with 5 distinct branches. For far more specifics: Cell/whatsapp/telegram/Kakao us at: 0086-13083988828 /

We make all sorts of roots blower, centrifugal blower, Our Primary merchandise are as underneath:

The working theory of the 3-blade roots blower: two 3-lobed rotors are organized in the cavity, and the
suction port and the discharge port are opened on each sides of the cavity. By means of the motion of a pair of
synchronous gears, the two rotors rotate in reverse 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
objective of blowing.

Function of our roots blower:
1. Big adjustment of the air volume
two. Minimal Sounds
three. Large performance
4. Lower vitality cosumption
5. Lengthy time existence
six. Trustworthy working, straightforward routine maintenance,little footprint

The parameters of our roots blower:

Spare elements and composition of our roots blower:

Bundle of our Roots Blower

Pack into iron situation, two layer,blower physique and motor in lower layer, inlet/out silencer etc in higher layer

Roots blower pack method identical as iron circumstance, just modify to Fumigation Free Plywood Situation

Our manufacturing unit is a skilled producer of Roots blowers which has over twenty years’ experience in equipment
production. It is located in Xihu (West Lake) Dis. East Industrial Park, fifty kilometers to the east of Shan EPT provincial
funds— HangZhou. Our business also has practical visitors 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 solution of our firm is ESR -variety Roots Blower. The roots
vacuum pump is a new variety of substantial-performance roots blower, which is produced independently primarily based on the
domestic and overseas innovative technologies. Numerous patented technologies have been adopted on Roots
Blower, and hence we have produced considerable effects in power conservation and noise reduction, and so forth.. So significantly, our
organization has invested a lot more than thirty,000,000 RMB to introduce such advanced expert tools as
horizontal machining middle, vertical machining heart, two-way CNC floor planer, CNC lathe, CNC milling
device, CNC planer, aircraft grinder, cylindrical grinding machine, and 3 coordinates testing device.
Apart from, we have taken numerous measures to standardize the process circulation such as doing work and cooperating
with several scientific research units, schools and universities at house and overseas. We also constantly consider to
take in and boost the domestic innovative creation systems, so as to encourage the upgrading and
optimization of the item and make the merchandise quality get to the superior amount at home and overseas.
ESR -sort Roots Blower includes many collection such as 3-leaves Variety, Two-leaves Kind and Centrifugal
Kind,which can be further divided to hundreds of versions. The items are commonly utilised in sewage therapy,
pneumatic conveying,vacuum packaging, aquaculture, foods processing, EPT power, petrochemical, cement,
mining and other industries. Our products have this sort of benefits as reduced sound, strength conserving, stable top quality,
and lengthy provider life, and so on.. With the product sales outlets throughout the domestic capital towns, our merchandise sell nicely all
in excess of the country, and have been exported to North The usa,Russia, Malaysia, Indonesia, Vietnam, South Africa
and some other nations. Obtaining got the ISO9001 Worldwide Good quality System Certification, we have
established and enhanced the good quality assurance of the items designing, manufacturing, and installation.
From the approach of design, research and development to the finished items, we have got the whole
procedure controlled independently, therefore delivering the entire basis and trustworthiness assure for the products security
and toughness. Having a perfect product sales community and following-product sales provider, we give our buyers with increased-
quality and far more successful services.All personnel of our firm sincerely welcome the broad masses of close friends to
information, and negotiate enterprise with us.

Our Roots Blower Workshop

         Doosn Horzitonal Equipment Center

The Software of the Roots Blower

Maintenance and inspection
(one) Check out all fasteners and locating pins circumstances whether they are loosening.
(2) Constantly check out no matter whether the leakage phenomenon of the body.
(3) Spend interest to lubrication, amount of grease and noises when operating,
decide whether it operates below the required circumstances.
(four) Lubricant & grease: The lubricant is for medium load industrial equipment oil
(grade 220, kinematic viscosity of 198 ~ 242mm2 / s 40ºC, flash level ≥ 200ºC)
The grease is butter (artificial lithium grease penetration 220-250, fall point ≥
190ºC). Replace the lubricant and grease following 1st 200 several hours operating, and exchange
again soon after a moth operating. Afterwards, exchange the lubricant and grease in accordance to the
setting and lubricant (grease) high quality suggest a suited EPT for a few
months.
(five) Constantly verify the inlet air filter, clear or exchange the filter in time.
(six) Blower overload sometimes not immediately shown, so pay out attention to
the consumption and exhaust force, bearing temperature and the current enhance developments
of motor to determine whether the blower works generally
(seven) Before disassembling the blower, the assembling relation and dimensions
must be recorded or calculated, make marks on components to ensure the authentic
needs soon after assembling.
(eight) When newly device or overhaul, the oil tank need to be cleaned just before use
and suggest replace all grease after 8 several hours operating.

Frequent failure cause and troubleshooting

Our Services

1. Pre promote service                                                                              2. Soon after promote service                                          
a. advise the ideal model                                             c. on-line technological support,                                                                                   
b. manufacturing unit tour                                                                              d. whole life spare areas and techinical assist

Gurantee

twelve months gurantee for our roots blowers
 

/ The use of original products manufacturer’s (OEM) part figures or trademarks , e.g. CASE® and John Deere® are for reference reasons only and for indicating item use and compatibility. Our company and the outlined EPT elements contained herein are not sponsored, approved, or created by the OEM. /