Westron Vacuum Pump – Single Stage – WE135N 1/3HP

Westron K Series Vacuum Pump – Single Stage 1/3 HP – WE135N

The Westron K Series WE135N 1/3 HP Single Stage Vacuum Pump is designed for reliable HVAC and refrigeration servicing. With a 4 CFM flow rate, 60 Pa ultimate vacuum, and 1440 RPM speed, it delivers efficient vacuum performance. Its compact design, 250 ml oil capacity, and durable construction make it suitable for professional field applications.

Model	Flow Rate (CFM)		Ultimate Vacuum		Power (HP)	Rotating Speed (r/min)		Oil Capacity (ml)	Dimensions (mm)
Model	220V/50HZ	110V/60HZ	Partial Pressure (Pa)	Total Pressure (microns)	Power (HP)	220V/50 Hz	110V/60HZ	Oil Capacity (ml)	Dimensions (mm)
WE135N	4	4.8	0.8	60	1/3	1440	1720	250	249x121x230

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Westron Vacuum Pump – Single Stage – WE135N 1/3 HP

The Westron WE135N 1/3 HP Single Stage Vacuum Pump is designed for reliable HVAC and refrigeration servicing. It features an anti-backflow system, forced oil circulation, high starting torque, and a large oil sight glass for easy maintenance.

Key Features:

Anti-Backflow: Prevents oil from flowing back into hoses and the refrigeration system.
Forced Oil Circulation: Provides effective lubrication for smooth pump operation.
Integrated Body: Durable cylinder block design helps achieve a deep vacuum.
Comfortable Handle: Strong rubber grip with a metal insert for easy handling.
Large Sight Glass: Allows quick and clear oil-level monitoring.
High Starting Torque: Designed to start reliably in low-temperature and low-voltage conditions.