portable manual mini electric air 220 L/min 1.1kw rotary vane vacuum pump

Description: vacuum pump is the basic equipment used for exhaust gas from sealing container and achieve vacuum. It can be used alone, or as the backing pump and drainage pump for all kinds of vacuum system.

Parameters:

Feature:

1. The pump and motor is made by nodular cast iron, which the performance is similar with stainless steel.Very stable and stronger when use it.

2. The rotor and the shaft is one-step molding.

3. The rotary vane is imported from Germany with very high quality.

working principle:

The structure is an eccentric circle formed by the rotor in the pump chamber (the gap between the outer circle of the rotor and the inner surface of the pump chamber is very small) and the four rotating blades in the rotary vane are centrifugally driven by centrifugal force. It is closely attached to the inner wall of the pump chamber. When the rotor rotates, it always slides along the inner wall of the pump chamber to form suction, compression, exhaust, and vacuum. Provide a source of negative pressure for the entire system.

Accessories: Rotary vane vacuum pump is made up of shaft,cap,pump chamber,footing ,rotor,slot for rotary vane.

Introduction of company: Shandong yuejiang machinery co., ltd. was established in 1995, and the company covers an area of more than 7,000 square meters. We have eight production lines, including milking machine, milk can , pasteurization machine, fresh milk cooling tank , TMR mixer and solid-liquid manure separator, etc. Our company has a full range of products, if you need other ranch products, you can contact us, we can assure you that our products quality is good and the price is reasonable.

Exhibition: We attend exhibition every year in Russia, India, Germany, Indonesia etc.