Robinair Vacuum Pumps are engineered specifically to meet your A/C maintenance needs and to give you trouble-free operation. Take advantage of our years of experience and know-how developing pumps to help you do your job faster and better. NO HASSLE WARRANTY – All Robinair Vacuum Pumps are backed by our exclusive “No Hassle” over-the-counter replacement warranty. You can return a pump to your Robinair distributor, within the first year, for an immediate exchange – with no hassle! Designed for use on A/C-R systems using CFCs, HCFCs, and HFCs in conjunction with mineral oil, ester oil, alkylbenzene oil and PAG oil as lubricants. Do not use with ammonia or lithium bromide systems; not for use with flammable refrigerants.
Features
Two Stage Design – second stage starts pumping at a lower pressure to pull a deeper ultimate vacuum
Offset Rotary Vanes – Our proven design creates the deep vacuum conditions needed for a thorough evacuation
Iso-Valve – isolates pump from the system with just a 1/4 turn, making it simple to measure rate of rise
Integral Check Valve – prevents pump oil from being sucked into the system if a power loss occurs
Die-Cast Aluminum housing – lightweight but durable
Molded Base – Durable polycarbonate base improves pump balance and minimizes vibration .