Details

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Woosung Vacuum Pump WSSR-V4.8K

Technical Data		WSSR-V4.8K
Nominal Displacement	l/m	4800
Ultimimate Pressure	Torr	5 x 10ˉ3
Motor Version 50Hz/60Hz	Three Phase	380V
Motor Version 50Hz/60Hz	Single Phase	-
Nominal Motor Rating kW	Three Phase	7.5
Nominal Motor Rating kW	Single Phase	-
Nominal Motor Speed 50Hz	Min-1	410
Oil filling	liter	17
Weight Approx 50Hz/60Hz	KG	555

Cooling water

l/min

5

Design Features

1. Excellent ultimate vacuum and pumping speed.
2. Easy control of gas ballast valve.
3. Simple compact design.
4. Efficient cooling system, air-cooling for WSSR-V1.5K and water-cooling for the rest, for continuous operation.
5. Low vibration level and low noise level.
6. Vacuum flange (KSB-1540) is used for inlet and outlet of pump.
7. Easy maintenance and repairing.