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WSA

Vacuum pump manufacturer, Direct-coupled type oil rotary pump, Refrigerant pump, Pirani gauge and more
Name

Rotary Vane Pump

Model SV-140
Catalog wsautoma_30968_jtphji.pdf
Product Description




SV-140 has been developed to perform the vacuum state before coolant replacement of cars and general air conditioner. Small sized, lightweight and easy to carry. Simple internal structure makes repairs and maintenance easy.


Pumping Speed: 140L min

Ultimate Pressure: ≤ 5X10-3 Torr

Motor Power: 400W(0.5hp)







Specifications

Pumping Speed140ℓ/min
Ultimate PressureGas Ballast Open5X10 -2 Torr ( 6.7 Pa )
Gas Ballast Closed5X10 -3 Torr ( 6.7 X 10 -1 Pa)
Power InputStandard220VAC 1Ф 50/60Hz
Option I110VAC 1Ф 50/60Hz
Option IICustomer’s Request (Voltage, Frequency)
Full load Power0.4kW (0.5 HP)
Motor Speed1,700 rpm
InletStandard1/4” and 3/8” T-type
Option I1/4” and 3/8” Cross type
Option II3/8” Stand type
Weight14.7kg
Oil Capacity600cc (0.6ℓ)
Ambient Operation Temp.7~40°C / 45~104°F
Overall Dimension(mm)160x397x297 (unit : mm) 

Dimensions

Pumping Curve