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Your cart is empty.Whether you work in the HVAC industry, lab, or on the manufacturing floor, this is the pump for your applications. The lightweight design and rugged construction withstands even the most demanding environments. Dual-stage pumps feature two pump units connected in Series which are driven from the same shaft to create vacuum levels as low as 5 x 10–2 torri. Large-finned die-cast aluminum oil reservoir extends time between oil changes and helps limit overheating. All models have an isolation Valve to prevent oil suck-back into the system, angled low-profile oil drain for fast and complete oil changes, and large sight glass on oil reservoir to monitor oil level and condition. Center-balanced handle makes transportation easy and clean with no oil spills. Industrial belt drive models are built for industrial and laboratory applications. Both units have a larger than normal oil reservoir, ensuring extended pumping efficiency with few oil changes. These are available by calling an application specialist. Compact design is ideal for portable applications designed to minimize vibration. Dual voltage (except 07164-30, -32). isolation Valve and gas ballast protect pump and system.
Matt L.
Reviewed in the United States on November 11, 2021
4 years of every week use at least once a week, pulls down systems just as fast as my bigger pumps, I have at least 5 pumps up to 10cfm this is the only one I carry on my truck. Pull down 50 ton package units with it.It has very little oil capacity, so frequent oil changes are a must. It’s super fast and easy
russ boudreau jr
Reviewed in the United States on June 1, 2018
It worked great for one small system. Pulled down to 100 microns pretty quick, the line sets were short in my mini split. Moved my setup to my second system and it went to crap fast. Isolated the pump from that system and a third one and it won't pull down less than 1500, that's directly to the micron gage with my appion mega flow hoses.Basically it comes down to this. If you only need it for one pull, I guess it's an OK pump.... But it won't change the fact that I wasted $100+ on this thing. Never mind the lost time. Thank you uniweld for a fine piece of trash.
Albert cortina
Reviewed in Mexico on December 28, 2018
Me gustó mucho la bomba, la uso para aire acondicionado, de calidad.
Doug in Madison
Reviewed in the United States on December 21, 2014
This pump weighs 1/3 of my big one, and still pumps down below 100 microns on a quick test, new out of the box with no break in time. This is going to be great from small systems and mobile work.
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