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Design	Suction ability (L/S)	Restrict EPT ( lePa)	Velocity (rpm)	EPT EPTT (kw)	Inlet Dia. (mm)	Outlet Dia. (mm)	Fat (Kg)	EPTmmended backing pump product
ZJ-70	70	6×10-2	2780	one.five	80	50	87	2X-8
ZJB-70		5×10-two					one hundred
ZJ-150A	150	6×10-2	2900	three	100	a hundred	198	2X-15
ZJB-a hundred and fifty		5×10-two					215
ZJ-three hundred	300	6×10-2	1450	4	150	one hundred fifty	490	2X-30A
ZJB-300		5×10-two					480
ZJ-600	600	6×10-2	2900	five.five	one hundred fifty	150	490	2X-70A
ZJB-600		5×10-two					503
ZJ-1200A	1200	6×10-2	1450	11	three hundred	300	1550	2X-70A (2sets)
ZJB-1200		5×10-two			250	250	1580

JZB Roots EPT pump

one. EPTT characteristics and doing work theory of the pump:
Model ZJ EPT EPTTter EPT, also recognized as a Roots pump, is a volumetric pump.
It emploEPTTa pair of rotors, similar and in eight-figure with specific clearance in between them
in the pump housing, rotating at the very same velocity in reverse directions to complete
perform of suction and discharge of gasoline. The two rotors are supported by rolling bearings
in the finish handles of the pump, rotating at higher velocity and are kept at a
set relative placement by a pair of timing EPTs. The finish clearance between rotors and
conclude covers are fastened by adjustable metal shims in between the bearing housings and the
end go over at the mounted conclude, which makes certain a single-direction growth of the rotor when
temperature rises for the duration of its operation.
Four sets of interior seals (also known as piston ring) in the two conclude addresses stop lube oil
EPTTring into the pump housing. The shaft seal at the JCEP-stop protect, 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 designs of pumps (count on the two
smallest designs) are equipped with a EPTT cooler and JCEP-end cover cooler.
EPTT is transmitted through a coupling or V-belt from the motor to the driving shaft of
the pump and then by way of synchronizing EPTs to the EPTn shaft

Product’s Software

Product EPTT

EPTT EPTT

FAQ

one.Q:Are you a company or trading firm?

A: We are a skilled EPT pump company with over 32 yr knowledge. We have two factories now which go over much more than 33333 sq. meters,we have abundant experience in reliable liquid industry , Welcome to pay a visit to our manufacturing facility at your time.
2.Q:Do you have minimal orEPTTquantity ask for?

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

three.Q:Do you have certificates?

A: Yes, we have CE, ISO,SGS.etc. certificates.

5.Q:How to shell out?

A:T/T and Alibaba Payment is suitable.

6.Q:How to pack the goods?

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 costs will be paid by consumers.

seven.Q: What about your shipping and delivery time?
A: It relies upon on your pump amount. EPTTly fifteen daEPTTafter we EPT the prepayment. We will affirm you once more when we start off to generate.

eight.Q:How to install after the tools arriving destination?

A: We will sent the functioning instruction with merchandise to you.Please strictly comply with the guidelines for set up
nine.Q: How EPTT does your solution top quality warranty very last?
A: 12 months for all our items from any non-artificial good quality problem considering that the solution leave our manufacturing unit.

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

A: We have a full set of microcomputer managed screening system(All merchandise are subject to examined before supply. No merchandise that unsuccessful efficiency take a look at leaves our factory.