sales price shop near me near me shop factory supplier Zj Roots Vacuum Pump Price manufacturer best Cost Custom Cheap wholesaler

 sales   price   shop   near me   near me shop   factory   supplier Zj Roots Vacuum Pump Price manufacturer   best   Cost   Custom   Cheap   wholesaler

Product Suction ability (L/S)

Restrict EPT

( lePa)





Inlet Dia.


Outlet Dia.




EPTmmended backing pump model
ZJ-70 70 6×10-2 2780 1.five eighty fifty 87 2X-8
ZJB-70 5×10-two 100
ZJ-150A 150 6×10-two 2900 three one hundred one hundred 198 2X-15
ZJB-150 5×10-2 215
ZJ-three hundred 300 6×10-2 1450 four 150 a hundred and fifty 490 2X-30A
ZJB-300 5×10-two 480
ZJ-600 600 6×10-two 2900 five.5 150 a hundred and fifty 490 2X-70A
ZJB-600 5×10-2 503
ZJ-1200A 1200 6×10-2 1450 11 300 300 1550 2X-70A (2sets)
ZJB-1200 5×10-2 250 250 1580

ZJ Series Roots EPT pump

1. EPTT functions and functioning principle of the pump:
Design ZJ EPT EPTTter EPT, also identified as a Roots pump, is a volumetric pump.
It emploEPTTa pair of rotors, similar and in eight-determine with particular clearance amongst them
in the pump housing, rotating at the identical speed in reverse directions to complete
perform of suction and discharge of gasoline. The two rotors are supported by rolling bearings
in the end addresses of the pump, rotating at high pace and are stored at a
fixed relative situation by a pair of timing EPTs. The end clearance amongst rotors and
finish addresses are fastened by adjustable steel shims amongst the bearing housings and the
end go over at the mounted end, which assures 1-direction growth of the rotor when
temperature rises for the duration of its procedure.
Four sets of inner seals (also known as piston ring) in the two end handles stop lube oil
EPTTring into the pump housing. The shaft seal at the JCEP-end go over, also known as as
framework oil seal or shaft seal, prevents leakage of air into the pump housing.
In orEPTTto reduce temperature of the pump, all models of pumps (anticipate the two
smallest models) are geared up with a EPTT cooler and JCEP-conclude protect cooler.
EPTT is transmitted through a coupling or V-belt from the motor to the driving shaft of
the pump and then by means of synchronizing EPTs to the EPTn shaft

Product’s Software

Product EPTT



1.Q:Are you a producer or investing firm?

A: We are a specialist EPT pump maker with in excess of 32 calendar year knowledge. We have two factories now which include much more than 33333 sq. meters,we have wealthy experience in strong liquid sector , Welcome to check out our factory at your time.
2.Q:Do you have bare minimum orEPTTquantity ask for?

A: for spare elements we have no MOQ,but for EPTT established gear of system 1 established is the minimum.

3.Q:Do you have certificates?

A: Sure, we have CE, ISO,SGS.and so on. certificates.

five.Q:How to pay?

A:T/T and Alibaba Payment is satisfactory.

six.Q:How to pack the products?

A: We use stXiHu (West EPT) Dis.Hu (West EPT) Dis.rd export bundle. If you have EPTT deal requirements, we will pack as you JCEP, but the expenses will be paid by customers.

seven.Q: What about your shipping time?
A: It depends on your pump quantity. EPTTly fifteen daEPTTafter we EPT the prepayment. We will affirm you once more when we commence to create.

8.Q:How to set up right after the equipment arriving destination?

A: We will sent the operating instruction with items to you.Remember to strictly stick to the instructions for installation
nine.Q: How EPTT does your product quality guarantee previous?
A: twelve months for all our products towards any non-synthetic quality difficulty since the product depart our manufacturing facility.

ten.Q: What will you do with high quality grievance?

A: We have a comprehensive set of microcomputer managed testing technique(All goods are matter to analyzed just before supply. No merchandise that unsuccessful overall performance check leaves our manufacturing unit.

 sales   price   shop   near me   near me shop   factory   supplier Zj Roots Vacuum Pump Price manufacturer   best   Cost   Custom   Cheap   wholesaler