Magnetic Drive Roots Pump

Our common Roots pumps now have the following models: ZJP-70 (70L/s), ZJ/ZJP-150 (150L/s), ZJ/ZJP-300 (300L/s), ZJ/ZJP-600 (600L/s) , ZJ/ZJP-1200 (1200L/s), ZJP-2500 (2500L/s)

Magnetic Drive Roots Pump

Among them, only ZJP-70 is air-cooled, and the others are water-cooled. The water-cooled main cooling is the skeleton oil seal of the pump head coupling, and the secondary cooling is the gear box. ZJ/ZJP-150 and larger models cannot be changed to air cooling.

Currently we are launching a magnetic drive Roots pump. The principle is to replace the coupling drive with a magnetic drive, so there is no skeleton oil seal, which has the following advantages:

1) No oil leakage

2) No rotor displacement

3) The default is water cooling, but because only the secondary gear box is cooled, it can be air-cooled if the customer insists

At present, ZJ/ZJP-600-CL, ZJ/ZJP-1200-CL, ZJP-2500-CL are already selling well with nice feedbacks, ZJ/ZJP-300-CL and ZJ/ZJP-150-CL will be launched on the market this year. Welcome to consult.

Contact us

If possible, kindly suggest please your working industry/process, working pressure, working medium, etc. Given detailed request helps to gain better-matched customized solution. Thanks for your patience.

your request will be responsed within 3 hours, kindly pay attention to your email please.


dry screw vacuum pump in wood processing industry

Posted on Tue, 01 Feb 2022 07:02:47 +0000

Explosion proof and high temperature resistant vacuum unit

Posted on Wed, 10 Nov 2021 07:30:11 +0000

vacuum pumps for chemical industry has high requirements

Posted on Mon, 08 Nov 2021 08:52:52 +0000

What are the applications of roots vacuum units in medicine?

Posted on Wed, 03 Nov 2021 07:57:18 +0000

The advantages of dry screw vacuum pumps make up for the disadvantages of oil-sealed vacuum pumps

Posted on Tue, 02 Nov 2021 09:05:35 +0000

dry vacuum pump for measures to avoid oil return

Posted on Thu, 28 Oct 2021 09:03:25 +0000