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Woosung Vacuum Pump MVP 144

Amazetech Engineering & Systems Sdn Bhd

分类: Oil Rotary Vane Vacuum Pump (Double Stage) (MVP Big Series) 当前有货

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详情

Woosung Vacuum Pump MVP 144

Technical Data		MVP 144
Nominal Displacement 50Hz	m³/h	120
Nominal Displacement 60Hz	m³/h	144
Ultimimate Pressure	Torr (With Gas Ballast)	5 x 10ˉ4
Ultimimate Pressure	Torr (Without Gas Ballast)	5 x 10ˉ3
Cooling water (less than 20°C)	l/min	-
Motor Version 50Hz/60Hz	Three Phase	380V
Motor Version 50Hz/60Hz	Single Phase	-
Nominal Motor Rating kW	Three Phase	3.7
Nominal Motor Rating kW	Single Phase	-
Nominal Motor Speed 50Hz/60Hz	Min-1	1450/1750
Oil filling	liter	11
Weight Approx 50Hz/60Hz	KG	172

Design Features

Excellent ultimate vacuum and pumping speed.
Improved anti-suckback system to protect the pump in the event of sudden stop.
International standard flange.
Low noise level and low vibration level.
Constant pressure oil circulating system.
Convenient gas ballast valve control.
Simple repairing and maintenance.
Convenient cooling system by air-cooled and water-cooled (MVP-324)

Design Operation Principle

MVP Series is two-stage oil sealed rotary vane vacuum pump. It is new concept out of conventional design to satisfy customer’s needs.
The structure of the pump
It consists of pump housing, oil casing, motor housing, pump base and pump module. It occupies oil anti-suckback valve and gas ballast for protecting pump and vacuum system.
Operating Principle
The pump and motor are connected by flexible coupling. As the rotor rotates two vanes, placed in rotor vane groove, turn making contact with the internal surface of the cylinder due to centrifugal force.
The inhaled gas is trapped between two vanes as the rotating vane passes through the inlet passage and this trapped gas is compressed as it rotates toward exhaust valve and eventually exhaust through valve. The vacuum oil is supplied to the moving parts for lubrication and tight sealing.

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Amazetech Engineering & Systems Sdn Bhd Vacuum Pump Supplier Malaysia, Vacuum Systems & Spare Parts Supply Selangor, Kuala Lumpur (KL) ~ Amazetech Engineering & Systems Sdn Bhd

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