GW-3H
Speed： 3450r.p.m
Ultimate vacuum：60 Torr
Pumping speed：0.63 ~ 0.85 m³/min
●Specifications of Single stage model
Sealing Liquid Inlet
‧ Single stage model ideal
operation range: ATM ~ -600mmHg (760Torr ~ 160Torr)
Model
Power
(HP)
Speed
r.p.m
Pumping speed
m³/min
Suction Port & Discharge Port
inch
inch
Sealing Liquid Supply
L/min
Weight standard accessories
(Non-motor)
kg
Weight standard accessories
(With motor)
kg
GW-3H
3
3450
-640mmHg (120 Torr)
0.63
1
1/4
8
26.5
51.5
-590mmHg (170 Torr)
0.76
-490mmHg (270 Torr)
0.84
-400mmHg (360 Torr)
0.85
‧ Ultimate vacuum: -700mmHg (60Torr)
●Performance testing conditions of Liquid Ring Vacuum Pumps as below:
‧ Experimental conditions for gas discharging function listed on the catalogue include: inlet air temperature is 20℃, outlet pressure is 760 Torr, relative humidity is 75%, and sealing fluid temperature is 15℃. In case the actual sealing fluid temperature is higher or lower than 15℃, please modify it in accordance with Modification of Gas Discharging Function Table. Please avoid exceeding the red line zone to prevent from cavitation and noise.
●Optional
‧ Gas-liquid separator
‧ Vacuum check valve (with SUS 304 filter screen)
‧ Inlet flange with SUS 304 filter screen
‧ Anti-cavitation valve
‧ Flow sensor
‧ Liquid-sealed circulating cooled system
‧ Heat exchanger
‧ Air Ejector
‧ Vacuum valve
‧ Vacuum gauge
●Standard Accessories
‧ 3 Phase motor
‧ Base plate
‧ NM coupling
‧ Coupling cover (Safety cover)
‧ Inlet flannel attached with SUS 304 filter (GW-1H/GW-2H/GW-3H)
