Description

Robinair VacuMaster 3 CFM 2-Stage Vacuum Pump (15300) delivers exceptional performance for HVAC systems, ensuring effective moisture removal and quick system evacuation. Designed for durability and efficiency, this pump is an essential tool for HVAC technicians.

This 3 CFM vacuum pump features a two-stage rotary vane design that provides a high vacuum level to remove moisture effectively, shortening the evacuation time significantly. Its heavy-duty motor is built for easy startup and efficient operation under continuous use. The compact design paired with the 1/3 horsepower motor offers reliable performance.

Specifications and Dimensions
- Free air displacement: 3 CFM
- Factory micron rating: 35 microns
- Stages: 2
- Intake fitting: 1/4″ MFL and 3/8″ Acme, plus 3/8″ FFL x 1/2″ Acme adapter
- Oil capacity: 7.5 oz. (220 ml)
- Motor size: 1/3 hp, Voltage: 115V 60Hz
- CSA approved as of June 2020
- Dimensions: 10″ H x 5″ W x 13″ L (255 mm x 123 mm x 336 mm)
- Weight: 28 lbs. (12.7 kg)

Key Features and Benefits
- Efficient 2-stage design reduces system evacuation time
- Durable die-cast aluminum housing ensures longevity
- Angled oil drain valve for quicker and more complete draining
- Top oil fill port provides easy access for quick refills
- Clear sight glass allows for easy monitoring of oil levels
- Backed by a “No-Hassle” over-the-counter replacement warranty