We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing facility in China with 5 different branches. For more specifics: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
| Model | Suction ability (L/S) |
Restrict vacuum (≤Pa) |
Speed (rpm) |
Motor Electricity (kw) |
Inlet Dia. (mm) |
Outlet Dia. (mm) |
Fat (Kg) |
Suggested backing pump product |
| ZJ-70 | 70 | 6×10-2 | 2780 | 1.five | 80 | 50 | 87 | 2X-8 |
| ZJB-70 | 5×10-2 | 100 | ||||||
| ZJ-150A | 150 | 6×10-2 | 2900 | 3 | 100 | 100 | 198 | 2X-fifteen |
| ZJB-150 | 5×10-two | 215 | ||||||
| ZJ-300 | 300 | 6×10-two | 1450 | 4 | a hundred and fifty | 150 | 490 | 2X-30A |
| ZJB-300 | 5×10-2 | 480 | ||||||
| ZJ-600 | 600 | 6×10-2 | 2900 | 5.five | a hundred and fifty | 150 | 490 | 2X-70A |
| ZJB-600 | 5×10-2 | 503 | ||||||
| ZJ-1200A | 1200 | 6×10-two | 1450 | 11 | three hundred | 300 | 1550 | 2X-70A (2sets) |
| ZJB-1200 | 5×10-two | 250 | 250 | 1580 |
ZJ Sequence Roots vacuum pump
1. Construction functions and working theory of the pump:
Product ZJ Mechanical Booster Pump, also acknowledged as a Roots pump, is a volumetric pump.
It employs a pair of rotors, similar and in 8-figure with specific clearance between them
in the pump housing, rotating at the same velocity in reverse directions to execute
perform of suction and discharge of fuel. The two rotors are supported by rolling bearings
in the finish addresses of the pump, rotating at substantial pace and are kept at a
fastened relative situation by a pair of timing gears. The end clearance amongst rotors and
end addresses are fastened by adjustable steel shims in between the bearing housings and the
finish go over at the fixed finish, which assures one-direction expansion of the rotor when
temperature rises in the course of its procedure.
Four sets of interior sea EPT (also identified as piston ring) in the two finish handles avert lube oil
getting into into the pump housing. The shaft seal at the front-end go over, also known as as
framework oil seal or shaft seal, stops leakage of air into the pump housing.
In purchase to lessen temperature of the pump, all method EPT of pumps (expect the two
smalle EPT types) are equipped with a gearbox cooler and front-finish protect cooler.
Electricity is transmitted by way of a coupling or V-belt from the motor to the driving shaft of
the pump and then through synchronizing gears to the pushed shaft
Product’s Software
Item Screen
Organization Electricity
FAQ
one.Q:Are you a manufacturer or buying and selling business?
A: We are a expert vacuum pump maker with in excess of 32 calendar year experience. We have two factories now which include a lot more than 33333 sq. meters,we have rich expertise in strong liquid industry , Welcome to go to our factory at your time.
two.Q:Do you have minimum buy quantity ask for?
A: for spare parts we have no MOQ,but for complete set gear of training course 1 established is the bare minimum.
3.Q:Do you have certificates?
A: Indeed, we have CE, ISO,SGS.and so on. certificates.
five.Q:How to shell out?
A:T/T and Alibaba Payment is acceptable.
6.Q:How to pack the merchandise?
A: We use regular export package deal. If you have particular package needs, we will pack as you needed, but the costs will be compensated by consumers.
seven.Q: What about your delivery time?
A: It is dependent on your pump amount. Normally 15 days right after we obtain the prepayment. We will affirm you once again when we start off to create.
8.Q:How to install following the products arriving vacation spot?
A: We will despatched the running instruction with products to you.Please strictly stick to the recommendations for set up
9.Q: How prolonged does your item high quality warranty previous?
A: twelve months for all our merchandise again EPT any non-artificial good quality problem given that the item go away our manufacturing unit.
ten.Q: What will you do with good quality grievance?
A: We have a total set of microcomputer controlled tests program(All merchandise are topic to analyzed ahead of shipping. No merchandise that failed functionality te EPT leaves our factory.
We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing facility in China with 5 distinct branches. For more specifics: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of original equipment manufacturer’s (OEM) element numbers or logos , e.g. CASE® and John Deere® are for reference needs only and for indicating product use and compatibility. Our firm and the detailed substitution components contained herein are not sponsored, authorized, or made by the OEM.
