Chinacoal08
Vacuum Pump, Vertical Reciprocating Vacuum Pump
, Roots Oil-free Vertical Reciprocating Vacuum Pump
Product Introduction
Roots oil-free vertical reciprocating vacuum unit, the main pump is roots pump, WLW series oil free vertical reciprocating pump is fore pump.Widely used in electronics, vacuum coating, chemical fiber, metallurgy, heat treatment, welding, chemical industry and vacuum distillation, crystallization, dry, polyester slice viscous processes.
Main Parameter
Model | Pumping rate L/s(m3/h) | Ultimate pressure | power | Main pump | Line pump | Backing pump |
JZJW70-1 | 70(252) | 133 | 6.2 | ZJ70 | - | WLW50 |
JZJW150-1 | 150(540) | 133 | 10.5 | ZJ150 | - | WLW100 |
JZJW150-2 | 150(540) | 133 | 7 | ZJ150 | - | WLW50 |
JZJW300-1 | 300(1080) | 133 | 19.5 | ZJ300 | - | WLW200 |
JZJW300-2 | 300(1080) | 133 | 11.5 | ZJ300 | - | WLW100 |
JZJW300-2 | 300(1080) | 133 | 15.5 | ZJ300 | - | WLW150 |
JZJW600-2 | 600(2160) | 133 | 20.5 | ZJ600 | - | WLW200 |
JZJW600-2 | 600(2160) | 133 | 27.5 | ZJ600 | - | WLW300 |
JZJW600-4 | 600(2160) | 133 | 16.5 | ZJ600 | - | WLW150 |
JZJW600-4 | 600(2160) | 133 | 13 | ZJ600 | - | WLW100 |
JZJW1200-2 | 1200(4320) | 133 | 66 | ZJ1200 | - | WLW600 |
JZJW1200-4 | 1200(4320) | 133 | 33 | ZJ1200 | - | WLW300 |
JZJW150-12 | 150(540) | 20 | 10 | ZJ150 | ZJ150 | WLW50 |
JZJW300-21 | 300(1080) | 20 | 14.5 | ZJ300 | ZJ150 | WLW100 |
JZJW300-22 | 600(2160) | 20 | 12.5 | ZJ300 | ZJ150 | WLW70 |
JZJW600-21 | 600(2160) | 20 | 24.5 | ZJ600 | ZJ300 | WLW200 |
JZJW600-22 | 600(2160) | 20 | 17 | ZJ600 | ZJ300 | WLW100 |
JZJW600-22 | 600(2160) | 20 | 20.5 | ZJ600 | ZJ300 | WLW150 |
JZJW600-41 | 600(2160) | 20 | 16 | ZJ600 | ZJ150 | WLW100 |
JZJW1200-21 | 1200(4320) | 20 | 33.5 | ZJ1200 | ZJ600 | WLW200 |
