1. BEARING SUPPORT

Single casting with integrated lantern;

Only seven bearing support sizes for the entire series;

2. SHAFT

Ensures minimum shaft deflection and low mechanical vibration;

3. TOUGH BEARINGS

Long service life;

4. SHAFT SEALING

Single mechanical seal for stock conveyance without sealing and rinsing water;

Double mechanical seal;

 Dynamic seal;

5. IMPELLER DESIGN

Open, semi-open or closed;

Special impeller for tomato paste and fruit concentrate;

6. WEAR LINING

One wear lining to protect the pump casing;

Features

1. High efficiency,energy saving: The average operating efficiency than ordinary paper pulp pump 3-10 percentage points,Energy saving, saving up to 15-30%. 

2. Good cavitation performance, long service life: Real life can increase 2-3 times than ordinary paper pulp pump. 

3. High concentration, without plugging. 

4. Reasonable structure, easy maintenance: Former head part is, the door structure, pipeline maintenance without disassembly, just move the motor backwards, you can disassemble and repair the pump. 

5. Wetted parts are made of cast iron, cast steel, stainless steel for the user to choose. 

6. Pump can be within the scope of 5 ~ 40℃ environment temperature and the inlet pressure under the condition of less than 1330 pa, allows continuous work for a long time.

Working Principle

It is guaranteed that rotary vacuum pump can start normally in the low temperature of winter. It is applicable to vacuum packaging, vacuum free. It also can be used alone, also can be used as booster pump, diffusion pump, molecular pump and backing pump.

Besides, it can be used for vacuum metallurgy, vacuum welding, vacuum impregnation, coating, vacuum drying and chemical pharmaceutical, electric vacuum components and other industrial vacuum operation.