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Orion Motor Tech 2 Stage Vacuum Pump, 9 cfm 3/4 hp HVAC Rotary Vane Vacuum Pump with 1.5 Micron Ultimate Vacuum, Two Stage Air Vacuum Pump for R22 R134a R410a HVAC Servicing

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$199.99

$ 96 .99 $96.99

In Stock

About this item

  • Stronger Motor, Deeper Vacuum: This 3/4 hp two-stage rotary vane vacuum pump by Orion Motor Tech evacuates air and gases efficiently, drawing the system down to as low as 1.5 microns (0.2 Pa) for quick and easy servicing of AC systems employing R12, R22, R134a, R410a refrigerants.
  • High Pumping Efficiency: Equipped with a 3/4 hp copper motor, this AC vacuum pump ensures efficiency with its impressive 9 cfm rate, providing a faster & deeper evacuation process. Its 2-hour duty cycle allows smooth operation in temperatures ranging from 32 to 122°F.
  • Low Noise Operation: The direct motor-pump coupling improves motor power transfer while maintaining low noise levels. The specialized exhaust port cap not only effectively filters but also reduces noise, consistently keeping it below 70 dB.
  • User-Friendly Designs: The detachable power cable prevents wire bending for long-lasting durability. The 12.8 fl. oz. oil reservoir includes a convenient sight glass and scale for oil level monitoring and timely refills. Its nonslip handle keeps everything easily portable for transport or storage between jobs.
  • Wide Application: Compatible with 1/4", 3/8", and 1/2" hoses, this HVAC vacuum pump is well-suited for a range of applications, from HVAC servicing to vacuum oven, vacuum drying, wood stabilization, vacuum hold down table industrial applications.



Product Description

2 stage vacuum pump
two stage vacuum pump
two stage rotary vane vacuum pump
  • A1: The vacuum operates quietly, with a measured noise level below 70 dB.

  • A2: There are no restrictions on the types of refrigerants.

  • A3: The thread on the oil cap is M24x1.5.


Colin Duffy
Reviewed in the United States on February 7, 2025
I have only used this 2 times since the purchase but it does the job
shaine tower
Reviewed in Canada on February 10, 2025
I really liked this product, the issue was when ordered the pump i didn't notice the pump was 0.2 Pa rather than the 5 Pa that i should have ordered. The 0.2 Pa couldn't suck off tweety bird let alone a pail full of epoxy. The look and feel was nice, the noise level was nice and overall if the pump was the correct absolute vacuum that i needed i would have kept it. I will say I did order another pump from the same place.
Curtis Teigen
Reviewed in the United States on February 1, 2025
It works, but kinda wimpy compared to my old one. Not as strong of a vacuum.
SemoTech
Reviewed in the United States on January 4, 2025
With the proper size 3/4” vacuum hose I was able to pull vacuum down to about 150 microns in about 5 minutes on 50’ line set for a 5-Ton HVAC system. It needs vacuum oil so I used some synthetic one and it worked great. It’s pretty oil hungry but gets the job done fast and it’s not very loud compared to other pumps. Your recommend for sure.
T.Jackson
Reviewed in the United States on January 21, 2025
I purchased this pump for use with a vacuum table.Pros:- It's pretty quiet for what it is- build quality seems superb- appreciate the brass fittingsCons:- The instructions are a little lacking, however, use is pretty obviousConclusion:In terms of vacuum pressure, this is plenty for a vacuum press. Based on the cost and perceived build quality, I'm hoping to get some good miles out of this.
WOLFY
Reviewed in the United States on September 5, 2024
Great pump pulled my system down to two microns! Was shipped in a box mislabeled as single stage.Pump is actually a two stage pump and describes it on the name plate.
Donny
Reviewed in the United States on September 15, 2024
I used this pump for the replacement of my evaporator core in my BMW G30. When the pump came in, I immediately opened it up and filed the pump with the included oil. A couple days later, I started on my evaporator replacement. After I had installed the new evaporator I connected the pump and turned it on while I proceeded to put my entire interior back together which was a little over 8 hours on none stop running. At a couple points, I had to go and check on the pump because I notice that I didn't hear it, just to find out was still working and quite efficiently at that. This 9cfm pump not only exceeded my expectations, but it was super quite a well. I have been driving around now for a couple weeks now with ice cold AC thanks to this pump. I am confident that this thing was able to pull every bit of moisture from my system, especially after how long that I had it running for. Everything on this pump is easy to access and it never once got hot on my l me. I highly recommend this pump for any AC job that you want to throw at it and am sure it will handle the job with ease.
kenneth ward
Reviewed in the United States on November 7, 2024
Quiet strong pump pulled under 500 on 2 story house with big boy hose in 7 minutes. Vacuum tested perfectly! Worth the buy cannot beat the price.
skeptic
Reviewed in the United States on April 19, 2024
This is a decent vac pump. I use it with extraction equipment. It can be a bit noisy. However, it works well with good power. It comes with a little oil.