HVAC Vacuum Pumps

 
CPS VPC4SU - Pro Set Single Stage Vacuum Pump, 4 CFM
  • Number of Stages (Pumps): 1
  • Vacuum/Suction: 4 CFM
  • Line Power (Pumps): 110-120 VAC
  • Warranty: 1 YEARS
  • Safety Approval: CE
  • Product Weight: 11 LBS

List Price: $217.31

Your Price: $188.33

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CPS VPS12DU - Sparkless Vacuum Pump 12 CFM
  • Number of Stages (Pumps): 2
  • Vacuum/Suction: 12 CFM
  • Line Power (Pumps): 110-120 VAC
  • Warranty: 1 YEARS
  • Safety Approval: CE, UL
  • Product Weight: 30.9 LBS

List Price: $882.45

Your Price: $764.79

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CPS VPS6DU - Sparkless Ignition Proof Vacuum Pump 6 CFM Two-Stage
  • Number of Stages (Pumps): 2
  • Vacuum/Suction: 6 CFM
  • Line Power (Pumps): 110-120 VAC
  • Safety Approval: CE, UL
  • Product Weight: 22.5 LBS
  • Product Height: 10 IN

List Price: $476.52

Your Price: $412.98

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Yellow Jacket 93690
Catalog: 93690
  • Number of Stages (Pumps): 2
  • Vacuum/Suction: 165 l/min (5.83 CFMWhat's This?)
  • Line Power (Pumps): 110-120 VAC
  • Product Weight: 34.5 LBS
  • Product Height: 12 IN
  • Product Length: 18 IN

Your Price: $641.59

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HVAC Vacuum Pumps

A vacuum pump is used to remove air and contaminants from an HVAC system after refrigerant recovery. This creates a vacuum state. The deeper and more complete the vacuum, the more contaminants trapped within the system, its components, and even the compressor oil are removed. A vacuum pump can also tell you that your system has a leak if normal vacuum pressures are not being achieved. A vacuum can help protect your system from contaminants and non-condensable gases which can damage HVAC system components, reduce system efficiency, and even cause failure. Be sure to recover any and all refrigerant before pulling a vacuum.

Key Features of Vacuum Pumps to Consider
  • Two-stage Design – Cleans the system more thoroughly than a single-stage pump; the second stage starts pumping at a lower pressure so you can pull a deeper vacuum
  • Oil Drain Valve –large oil drain valves positioned somewhere near the bottom of the oil reservoir will allow for faster, more complete draining.
  • Oil Fill Port – Look for an oil fill port with a large opening that makes adding oil easy. Also check that the pump has an easily readable sight glass so you always know your oil level.
  • Isolation valve – allows you to shut off your pump, drain, and refill oil without losing a great deal of vacuum
  • Exhaust fitting - lets you vent the exhaust outside; especially handy if you’re working indoors
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