Introduction:

Nasim series Roots water jet vacuum unit is composed of Roots pump(also known as mechanical booster pump) as the main pump (including intermediate pump, which has two kinds of anti-corrosion and non-anticorrosion, and the anti-corrosion type has achieved good anti-corrosion effect after spraying treatment), and the water jet pump is composed of the front pump. This unit is widely used in vacuum drying, vacuum distillation,vacuum concentration and other technological processes, and is widely used in metallurgy, petrochemical industry, paper making, food, electronic industry and other industries. According to the actual needs of customers, more complete sets of units can be designed to improve the pumping capacity and vacuum degree of the units.

Characteristic:

As a backing pump, the plastic horizontal water jet vacuum unit can pump corrosive gas, and the limit vacuum of the first-class Roots pump can reach 150Pa,and that of the second-class Roots pump can reach25Pa.