Sauermann Si-RVP1-110V Two-Stage Vacuum Pump, 3 CFM

The Si-RVP1-110V is a professional HVAC vacuum pump used to evacuate air, moisture, and non-condensable gases from refrigeration and air conditioning systems before charging refrigerant. This step is critical because any leftover moisture or air can damage the system and reduce efficiency.

Sauermann Si-RVP1-110V VACUUM PUMP Offers

A 2-stage pump removes air in two phases rather than one, with the first stage quickly evacuating large volumes of air and the second stage pulling a deep vacuum down to approximately 15 microns. This design enables the pump to achieve deeper vacuum levels, remove moisture more effectively, and properly prepare systems for refrigerant charging. The Si-RVP2 is compatible with A1 and A2L refrigerants, including common types like R410A and R32, making it suitable for most HVAC/R evacuation applications.

Features

• Refined cartridge machining process creates an improved surface finish extending the longevity of the pump life
• Expanded internal oil path creates less friction and ultimately less heat
• Upgraded seals insure maximum vacuum
• Easy grip handle
• Thermally protected motor with on/off rocker switch
• Manifold valve includes: 3 inlet ports, 1/4″ SAE, 3/8″ SAE and 1/2″ ACME
• High volume fan provides cool air to motor and pump
• Check valve to prevent oil back-flow
• Cooling fins to keep temperature cooler during extended motor operation
• Reinforced base is large and light weight for stable positioning
• Oil drain valve is easily accessible
• Large oil level sight glass with max/min oil level indicator
• Vapor discharge/Oil fill port removes easily
• Gas ballast valve helps prevent oil contamination caused by high moisture
• Thermally protected motor with on/off rocker switch

Sauermann Si-RVP1-110V VACUUM PUMP Specifications