Liquid Waterring Vacuum Pump 2BV2 060 061 070 071, 2BV5 110 111 121 131 161, 2BV6 110 111, 121 131

1. Working principle of water ring vacuum pumps:

The impeller is installed eccentrically with respect to the pump casing. When the impeller rotates, the water eccentric with the impeller will be generated, which will be filled with the water in the middle of the blade. The water in the middle of the blade will move back and forth periodically, and the volume in the middle of the blade will be changed. Under the corresponding coordination of the fixed suction port and exhaust port, the suction compression and exhaust process will be completed, thus forming a vacuum

1.  SZ series water ring pumps main technical parameters

2.Outline size

Overview
2BV series liquid(water) ring vacuum pump is suitable for pump air with water vapor, inspiratory pressure can reach 33mbar absolute pressure (97% vacuum degree). When the pump works under the inspiratory pressure is close to limit vacuum (work fluid saturation vapour pressure) for long time, should connecting cavitation protecting tube, to protect the pump. When work as the compressor, the greatest pressure is up to 0.26 MPa (absolute pressure).

As a new generation energy-saving products, with its excellent performance and numerous advantages, 2BV series water ring vacuum pumps will be fully replace SK, 2SK series water ring vacuum pumps and W, WY, WL series reciprocating pump.
 

 Vertical reciprocating oil free vacuum pump, WLW WL vacuum pump:

Product Description: 
WLW series oil less (anti-corrosion) verticalreciprocating vacuum pump is the upgrade product of W type horizontal vacuum pump. It is the main device for acquiring rough vacuum. This type of vacuum pump is suitable to chemical industry, medicine industry, food industry and can use in procedures of vacuum distillation, evaporation, drying, concentration and impregnation because of its sewage-free emission.
 
Main Characteristic:
1- Long service life
2- Good cooling effect
3- Low power consumption
4- Less occupied area, low operating noise
5- Advanced seal structure and prevent the oil splashing
6- Acid resistance, Alkali resistance, Organic solvent resistance

Specification

-- 2BV, 2BE, 2SK, SK, SZ series Liquid (water) Ring Vacuum Pump
-- Inner Rotor high viscosity Pump
-- Rotary Vane Vacuum Pump
-- Roots Vacuum Pump & Unit
-- XD series rotary vane vacuum pump
-- WLW Vertical oil-free vacuum pump
-- Dry Screw Vacuum Pump
-- Pneumatic Clutch 

Shandong Vosma Vacuum Equipment Technology Co., Ltd.
 

 
 

Factory Add.: YeQuan Industrial Park , LinQu, Weifang City, Shandong Province 262605