VACUUM PUMP 2 STAGE 232L/M - Robinair

The Robinair 15121A Two-Stage Vacuum Pump is engineered for professional technicians who require efficient and deep vacuum capabilities across a range of automotive and industrial applications. This robust unit ensures thorough system evacuation, which is critical for the optimal performance and extended lifespan of HVAC/R and other vacuum-dependent equipment. The robinair 15121a is designed for dependable operation in demanding environments.

Key Features

• Two-Stage Rotary Vane Design: This pump features a two-stage rotary vane mechanism, designed to achieve significantly deeper vacuum levels compared to single-stage pumps, essential for comprehensive removal of moisture and non-condensable gases. It can reach an ultimate vacuum of 15 microns.
• High Capacity Flow Rate: Delivering a substantial flow rate of 232 L/M (8.2 CFM), this pump facilitates rapid and efficient system evacuation, helping professionals reduce service time.
• Integrated Gas Ballast: An integrated gas ballast feature aids in reducing moisture condensation within the pump oil, promoting cleaner oil and contributing to extended pump life.
• Anti-Suckback Check Valve: An integral check valve prevents pump oil from flowing back into the system during power interruptions, safeguarding sensitive components from contamination.
• Durable and Balanced Construction: Constructed with a die-cast aluminum housing for lightweight yet robust durability and a molded polycarbonate base to improve balance and minimize vibration during operation.
• Iso-Valve™: This patented valve isolates the pump from the system with a quarter-turn, simplifying rate-of-rise measurements.

Applications

This Robinair 15121A vacuum pump is a versatile tool for a range of professional applications. It is ideally suited for the thorough evacuation of residential, commercial, and industrial HVAC/R systems, effectively removing moisture and non-condensable gases. This model is designed for use with CFCs, HCFCs, HFCs, and common lubricants such as mineral oil, ester oil, alkyl benzene oil, and PAG oil. Automotive mechanics can utilize this pump for pulling deep vacuum in vehicle AC systems to ensure proper functioning. Additionally, it supports various industrial processes requiring consistent vacuum levels, including de-airing, vacuum drying, extrusion venting, and molding.

Specifications

• Pump Type: Two-stage rotary vane vacuum pump
• Flow Rate: 232 Liters per Minute (LPM) / 8.2 CFM
• Ultimate Vacuum: 15 microns
• Voltage: Dual voltage 115V/220V, 50/60 Hz
• Weight: 50 lbs (approx. 18.6 kg)
• Dimensions: 20.3 x 7.8 x 14.9 inches (approx. 273 mm H x 143 mm W x 445 mm L)