ECONOMY 1.5 CFM VACUUM PUMP - Mastercool

The Mastercool ECONOMY 1.5 CFM VACUUM PUMP, model ME90059-BL, is engineered for professional automotive and industrial applications requiring efficient system evacuation. This robust single-stage pump is designed to deliver reliable performance, effectively preparing refrigeration and HVAC systems for optimal operation by removing moisture and non-condensable gases. Its durable construction ensures longevity in demanding workshop environments.

Key Features

• Efficient Cooling System: A high-volume fan works in conjunction with cooling fins to maintain optimal motor and pump temperatures, supporting extended operational periods.
• Oil Backflow Prevention: An integrated internal check valve within the vapor discharge/oil fill port prevents oil backflow, safeguarding the system from contamination and ensuring consistent performance.
• Enhanced Stability and Accessibility: A large, lightweight reinforced base provides stable positioning, while an easily accessible oil drain valve simplifies maintenance.
• User-Friendly Monitoring: A prominent oil level sight glass with clear max/min indicators allows for quick and accurate monitoring of oil levels.
• Motor Protection: Equipped with a thermally protected motor and a convenient on/off rocker switch for reliable and safe operation.

Applications

This vacuum pump is ideally suited for a variety of professional tasks, including the evacuation of automotive air conditioning systems, residential and light commercial HVAC/R units, and other vacuum-dependent industrial processes. It helps technicians achieve the deep vacuum necessary for proper system charging and performance, crucial for preventing component damage and ensuring system efficiency.

Specifications

• Type: 1-Stage
• Free Air Displacement: 1.8 CFM
• Ultimate Vacuum: 80 Micron
• Power Rating: 1/4 HP
• Input Supply Rating: 110/120 Volt AC, 60 Hertz
• Speed Rating: 1720 RPM
• Overall Dimensions: 12 Inch x 6 Inch x 10 Inch