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View Large Image Product catalogue	Product name:	JK-WRV-4 Vacuum Pump

	Model:	JK-WRV-4

	NO:	150104

	Price(FOB):	US$399 Order Order Contract Template

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Detailed

JK-WRV-4 Vacuum Pump

Technical parameters:

Model	JK-WRV-4
Displacement speed m3/h(L/s)	4.0(1.1)
Displacement speed m3/h(L/s)	4.8(1.3)
Ultimate partial pressure without gas ballast(Pa)	5×10-2
Ultimate total pressure without gas ballast(Pa)	5×10-1
Ultimate total pressure with gas ballast(Pa)	8×10-1
Power supply	single-phase
Power supply(KW)	0.25
Intake and exhaust DN(mm)	16KF
Oil capacity(L)	0.26-0.35
Motor speed(rpm)	1440
Motor speed(rpm)	1720
Ambient temperature(℃）	10～40
Noise leve(dB)	≤56
Type of Protection(IP)	44
Weight(kg)	10.4
Dimensions(mm)	337×138×244

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