1. ZJ roots vacuum pump have the low noise.
2.High pumping speed in the wide pressure rang.
3.Gas protection device for evacuating high-boiling working media.
4.Checking is convenient.
5.Insensitive to the dust and water vapour contained.
6.Low drive power.
7.They find wide application in the fields of metallurg, chemical, textile and
Roots vacuum pumps are widely used in vacuum smelting, vacuum welding,
vacuum casting, vacuum coating, vacuum drying, vacuum dynamic experiment
and chemical pharmaceutical, electric vacuum device manufacturing industries.
Standard export wooden cases packing
Sea transport /Air transport ( DHL ,TNT , Fedex... )
Delivery time: 15 working days
Response in 24 hours
Long quality guarantee
Different delivery available