Changzhou Jinyu Environmental Protection Equipment Co., Ltd. Changzhou Jinyu Environmental Protection Equipment Co., Ltd.
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Roots-water jet vacuum unit


Application range and structure:

Changjia LSJ type roots-water jet vacuum unit is a combination of water jet vacuum pump unit and roots vacuum pump. It is double pump circulation vacuum system taking water jet vacuum pump as former pump and roots pump as later pump.

 

Specifications and technical parameters:

Specifications

Models

Ultimate pressure  Pa Water jet vacuum pump Roots vacuum pump
Maximum pumping capacity(m3/h)
Metal pump/polypropylene pump
Power
Kw
Rotate speed
r/min
Pumping rate
L/S
Power
Kw
Rotate speed
r/min
LSJ-40-30 150 40/60 4.0 2900 30 0.75 2900
LSJ-120-70 150 120/180 7.5 2900 70 2.2 2900
LSJ-160-150 150 160/280 11 2900 150 3.0 2900
LSJ-230-150 150 230/360 15 2900 150 3.0 2900
LSJ-320-300 150 320/500 15 2900 300 4.0 2900
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