Best Overall: JB Industries DV-6E Eliminator 6 CFM Vacuum Pump
(Eliminator 6 CFM (170 l/m) - 1/2 HP, 1725 RPM capacitor start motor with thermal overload protection -1/4" x 3/8" intake port. 115 Volt 60 Hertz - Standard US 110 Volt plug - 25 ounce (739 cc) oil capacity. Large, easy-to-see sight glass ensures proper oil level - Oil fill is isolated on cover for easy fill. Increased spacing between intake tee and handle for more room - Larger 1/2" handle now more ergonomic)
(1/4" Flare, Warm note: 1)Pressure Scale:0~400psi, 0~140psi 2)Length of hose:1.2m Red:1/4''-1/4'' Yellow:1/4''-1/4'' Blue:1/4''-1/4'' Please make sure your manifold gauge is in accordance with this size. Any question in using, please contact seller first. *** A self-paying vacuum pump Adapter needed if inflet not suitable. High Efficiency and Low Noise, Heavy-duty Aluminum Alloy Casing, Oil Drain Plug Positioned at Bottom of Oil Reservoir,Internal High Volume Cooling Fan for Extended U)
Editor's Choise: hilmor Vacuum Pump 3 CFM
(Makes oil changes fast and easy with a sloped and channeled housing and an oversized oil fill port. Two durable hoist points for hands-free carrying. Large sight glass for quickly identifying oil level and detecting contamination. Leak-proof blank-off valve isolates the pump from the system for accurate vacuum readings and easy oil change without losing a vacuum. Compatible with the hilmor HVAC/R Carrying Strap (sold separately))
Kozyvacu Single-Stage Rotary Vane Vacuum Pump for HVAC/Auto AC Refrigerant Recharging, EPoxy Resin or Wine Degassing, Laboratory, Medical or Milking (TA350)View on Amazon
Kozyvacu Mini Split/HVAC/AUTO AC Repair Complete Tool Kit with 1-Stage 4.5 CFM Vacuum Pump, Manifold Gauge Set, Hoses and its Acccessories …View on Amazon
ZENY 3,5CFM Single-Stage 5 Pa Rotary Vane Economy Vacuum Pump 3 CFM 1/4HP Air Conditioner Refrigerant HVAC Air Tool R410a 1/4" Flare Inlet Port, BlueView on Amazon
AUTOGEN 5CFM Vacuum Pump, 1/2HP 38 Micron 110V Air Vacuum Pump for R12 R22 R134a R410a, 1-Stage Vacuum Pump for HVAC/AUTO AC Refrigerant Recharging, Degassing Wine, Milking Cow, Food ProcessingView on Amazon
- BrandAG AUTOGEN Innovative Auto Genius
Orion Motor Tech 3.5cfm Vacuum Pump, 1 Stage HVAC Vacuum Pump for R12 R22 R134a R410a Systems, Small 1/4hp 38 Micron Vacuum Pump for Air Conditioner Servicing Resin Degassing and More, Oil IncludedView on Amazon
- BrandOrion Motor Tech
Last update on 2023-01-30 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API
What is the life expectancy of a vacuum pump?
A vacuum pump has a life expectancy of five to 10 years.
What are the disadvantages of vacuum pump?
There are a few disadvantages to using a vacuum pump. One is that it can be damaged by liquid slugs. Another is that the pump may not work as well if it is wet.
What size vacuum pump do I need for residential AC?
You will need a large vacuum pump for residential AC. The square root of the tonnage you are service is 8.3.
How many CFM is a good vacuum pump?
A good vacuum pump should have a CFM rating of 125 or higher.
What is the difference between a 1 stage and 2 stage vacuum pump?
A 1 stage vacuum pump is less powerful and has a shorter life than a 2 stage vacuum pump.
An air conditioning unit needs to be serviced regularly with an Residential Vacuum Pump. This tool can help remove any moisture and water that may have build up, making the unit running more smoothly.