GW-2H

Power：2 HP
Speed： 3450r.p.m
Ultimate vacuum：60 Torr
Pumping speed：0.51 ~ 0.63 m³/min

Q'ty :

Description

●Specifications of Single stage model

Model	Power (HP)	Speed r.p.m	Pumping speed m³/min		Suction Port & Discharge Port inch	Sealing Liquid Inlet inch	Sealing Liquid Supply L/min	Weight standard accessories (Non-motor) kg	Weight standard accessories (With motor) kg
GW-2H	2	3450	-640mmHg (120 Torr)	0.51	1	1/4	7	25.5	48.5
			-590mmHg (170 Torr)	0.57
			-490mmHg (270 Torr)	0.62
			-400mmHg (360 Torr)	0.63

‧ Single stage model ideal operation range: ATM ~ -600mmHg (760Torr ~ 160Torr)

‧ 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.
●Accessories

Standard	Optional
3 Phase motor	Gas-liquid separator	Liquid-sealed circulating cooled system
Base plate	Vacuum check valve (with SUS 304 filter screen)	Heat exchanger
NM coupling	Inlet flange (with SUS 304 filter screen)	Air Ejector
Coupling cover (Safety cover)	Anti-cavitation valve	Vacuum valve
Inlet flannel attached with SUS 304 filter (GWV-2H / GWV-3H)	Flow sensor	Vacuum gauge

GW-2H

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