We are aiming to fulfill the needs of the consumers close to the world.. The high specific CNC equipment, such as Sluggish-feeding wire-minimize equipment, jig grinding machine and electric powered discharge device, assures the prime top quality precision of mould processing, with the large productive and environmental protection acid rolling line currently being the largest raw materials converting equipment in the area in china The wildly use of automated milling equipment, high-speed automated feeding punch, higher speed automated rolling and assembling equipment assures the large quality and performance of parts and chain creating. Hangzhou EPG Co.,Ltd. , was established in November, 1997. With its 5 wholly owned subsidiaries. We make all varieties of roots blower, centrifugal blower, Our Principal merchandise are as below:

The functioning principle of the three-blade roots blower: two 3-lobed rotors are organized in the cavity, and the
suction port and the discharge port are opened on the two sides of the cavity. By way of the action of a pair of
synchronous EPTs, 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 gasoline in the chamber is pushed to attain the
function of blowing.

Function of our roots blower:
one. Big adjustment of the air volume
2. Minimal Sound
3. EPT performance
4. Lower power cosumption
five. EPTT time existence
six. Reliable operating, easy maintenance,tiny footprint

The parameters of our roots blower:

EPT elements and composition of our roots blower:

Package deal of our Roots Blower

Pack into iron scenario, two layer,blower human body and motor in reduced layer, inlet/out silencer and many others in upper layer

Roots blower pack technique very same as iron circumstance, just adjust to Fumigation Cost-free Plywood Case

Our factory is a specialist producer of Roots blowers which has above twenty years’ experience in EPTTry
manufacturing. It is located in XiHu (West EPT) Dis.hu (West EPT) Dis. EPT EPTT Park, 50 kilometers to the EPT of ZheJCEP provincial
funds— EPTEPTTn. Our company also has hassle-free targeted traffic transportation, as it is fifteen kilometers absent from
Diaozhen Town station of EPTTngdao-HangEPT expressway, and thirty kilometers away from EPT EPTEPTTn station of
BeiEPTTg-ZheJCEP expressway.The major product of our business is ESR -kind Roots Blower. The roots
EPT pump is a new type of high-effectiveness roots blower, which is deveXiHu (West EPT) Dis.Hu (West EPT) Dis.ed independently based mostly on the
domestic and overseas EPTd technologies. Numerous patEPTTd technologies have been adopted on Roots
Blower, and as a result we have made important results in vitality conservation and sound reduction, and many others.. So much, our
organization has invested far more than thirty,000,000 RMB to introduce these kinds of EPTd expert gear as
horizontal machining cEPTTr, vertical machining cEPTTr, two-way CNC surface planer, CNC lathe, CNC milling
EPTT, CNC planer, plane grinder, cylindrical grinding EPTT, and 3 coordinates screening EPTT.
Besides, we have taken different actions to stXiHu (West EPT) Dis.Hu (West EPT) Dis.rdize the procedure circulation this kind of as functioning and cooperating
with many EPT study units, faculties and universities at residence and overseas. We also continuously attempt to
take in and boost the domestic EPTd creation technologies, so as to advertise the upgrading and
optimization of the product and make the merchandise high quality reach the EPTd stage at property and overseas.
ESR -sort Roots Blower incEPTTs several collection this kind of as 3-leaves Variety, Two-leaves Kind and Centrifugal
Variety,which can be further divided to hundreds of kinds. The products are extensively utilised in sewage treatment,
pneumatic conveying,EPT EPTT, aquaculture, meals processing, electrical EPTT, petrochemical, cement,
mining and other EPTT. Our products have this kind of rewards as minimal sound, vitality preserving, stable quality,
and EPTT service life, and so on.. With the income outlets all through the domestic funds cities, our goods offer effectively all
in excess of the nation, and have been exported to North The us,Russia, Malaysia, Indonesia, Vietnam, South Africa
and some other nations around the world. Getting got the ISO9001 JCEP EPTT Method Certification, we have
estabEPTTd and improved the good quality assurance of the items creating, production, and installation.
From the procedure of layout, research and deveXiHu (West EPT) Dis.Hu (West EPT) Dis.ment to the finished products, we have got the EPTT
process controlled independently, therefore delivering the complete foundation and trustworthiness promise for the merchandise balance
and longevity. Having a best revenue network and right after-income provider, we offer our customers with higher-
quality and far more efficient provider.All employees of our business sincerely welcome the wide masses of friends to
XiHu (West EPT) Dis.Hu (West EPT) Dis., and negotiate organization with us.

Our Roots Blower Workshop

Doosn Horzitonal EPTT CEPTTr

The Software of the Roots Blower

Servicing and inspection
(one) Verify all fasteners and locating pins conditions regardless of whether they are loosening.
(two) AlwaEPTTcheck whether or not the leakage phenomenon of the entire body.
(three) Pay out interest to lubrication, amount of grease and noises when running,
deterEPT whether or not it performs unEPTTthe JCEP problems.
(4) Lubricant amp grease: The lubricant is for medium load EPTT EPT oil
(grade 220, kinematic viscosity of 198 ~ 242mm2 / s 40 ordmC, flash position ge 200 ordmC)
The grease is butter (synthetic lithium grease penetration 220-250, drop point ge
a hundred ninety ordmC). Substitute the lubricant and grease following 1st two hundred hrs managing, and substitute
again after a moth managing. Afterwards, substitute the lubricant and grease according to the
atmosphere and lubricant (grease) good quality propose a appropriate replacement for a few
months.
(5) AlwaEPTTcheck the inlet air filter, clean or exchange the filter in time.
(six) Blower overload at times not right away displayed, so pay out attention to
the ingestion and exhaust pressure, bearing temperature and the recent boost trends
of motor to deterEPT whether the blower operates usually
(7) Just before disassembling the blower, the assembling relation and proportions
have to be recorded or measured, make marks on parts to guarantee the original
specifications after assembling.
(eight) When freshly EPTT or overhaul, the oil tank should be cleaned ahead of use
and suggest exchange all grease after 8 hrs managing.

Widespread failure cause and troubleshooting

Our Service

1. Pre promote provider 2. Right after offer support
a. advise the suited model c. on the internet technical support,
b. manufacturing unit tour d. EPTT life spare elements and techinical assist

Gurantee

12 months gurantee for our roots blowers