Roots oil-free vertical reciprocating vacuum unit, Roots oil-free vertical reciprocating vacuum, vacuum pump
Product Introduction chinacoal05
JZJW 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
pa |
power
KW |
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
|
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