Best Rotary Vacuum Pump

AUTOGEN Portable 4CFM 1/3HP Air Vacuum Pump HVAC R134a R12 R22 R502 A/C Refrigeration Kit Manifold Gauge Set & Leak Detector &Carrying Tote Without Oil

【Portable & Powerful 】--1/3 HP 4 CFM 1-Stage Rotary Air Vacuum Pump is designed to have high efficiency and low noise output with an internal high....
【 Easy Oil Change 】-- The vacuum pump features a simple Oil Fill Port for a clean pour and an Oil Drain Plug positioned beneath the oil reservoir....
【HVAC Gauge Kit & Leak Detector 】--AUTOGEN HVAC service gauge set is great for diagnosing and repairing AC systems. Ideal use for R12, R22, R134a,....
【Multi-functional Usage 】 -- Whether for commercial or non-commercial uses, the AUTOGEN Air Vacuum Pump can do it all! Typical air vacuum pump....
【 What you get 】-- 1 4CFM 1/3HP AUTOGEN air vacuum pump, 1 manifold gauge kit, 1 leak detector, 1 Carry Bag.

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XtremepowerUS 3.5CFM 1/4HP HVAC Vacuum Pump R134a R12 R22 R410a A/C Refrigeration Set AC Manifold Gauge R134 Can Tap Carrying Tote

SIMPLE BUT POWERFUL - XtremepowerUS 1/4 HP 3.5 CFM 1-Stage Rotary Air Vacuum Pump is designed to have high efficiency and low noise output with....
HVAC GAUGE READING - The XtremepowerUS HVAC service gauge set is great for diagnosing and repairing AC systems. Ideal use for R12, R22, R134a and....
HEAVY DUTY VACUUM PUMP - Die-cast Aluminum Alloy Casing enables the vacuum pump be light and durable at the same time. Equipped with brass fitting....
EASY OIL CHANGE - The vacuum pump features a simple Oil Fill Port for a clean pour and Oil Drain Plug positioned beneath the oil reservoir to quickly....
PACKAGE INCLUDED: Multicolored set of three 36” hoses, Manifold Gauge, R134 Can Tap, Vacuum Pump Oil Bottle, Accessories and Storage Bag to keep....

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FavorCOOL Vacuum Pump and Manifold Gauge Set,3.6 CFM 1/4 HP Single Stage Rotary Vane Vacuum Pump, HVAC Air Conditioner Refrigerant for R134a R410a R22 Systems, Vacuum Pump Automotive

【Rotary Vane Vacuum Pump】FavorCOOL single-stage 3.6CFM rotary vane vacuum pump is powered by a 1/4 HP all copper motor to keep your HVAC servicing fast and easy. Its 3.6 cfm flow rate can draw your system down as low as 37.5 microns (5 Pa). Intake Ports: 1/4″Flare. Voltage/Frequency: 110/60HZ. Oil Capacity: 300 ml..
【SAFE & DURABLE】The lightweight cast aluminum structure effectively dissipates the heat generated during operation and resists chemical corrosion to ensure years of beneficial use.
Its innovative design also prevents oil backflow and separates the exhaust from any oil vapors, limiting contamination and providing safer operation..
【HVAC GAUGE READING】The HVAC service gauge set is great for diagnosing and repairing AC systems. Ideal use for R22, R134a and R410a, our charging hoses are made by 100% Virgin Teflon Diaphragms with highest industry standards, fits the high pressure requirements for charging R410A, Working Pressure 800psi, Brust Pressure 4000psi. Much higher and safer than most other products on markets..
【Convenient To Operate】FavorCOOL vacuum pump features a simple oil fill port for a clean pour, and the oil window provides you with vital information like oil level and oil quality.

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Welch Vacuum 2546B-01 Standard Duty Pump, 1-Head, 46 LPM, 60 Torr, 115V

One-head WOB-L-style piston pump with intake and exhaust catch jars for use in vacuum or pressure applications with gel dryers, concentrators, and rotary evaporators.
46 liter per minute (LPM) free air displacement with vacuum to 60 Torr.
Manually adjustable vacuum and pressure levels with gauges.
Oil-free pump for operation without oil misting and contaminated oil disposal.
1/4 HP motor accepts 115V, 60Hz input power.

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Robinair (15600) CoolTech Vacuum Pump - 2-Stage, 6 CFM

Robinair's CoolTech 2-stage rotary vane design vacuum pump features the power and capacity needed for a wide range of service applications as well as robust construction for a long service life.
Powerful 1/2 HP, 115V/60Hz thermally protected motor, 6 CFM free air displacement, and factory rated to 15 microns for a fast, thorough evacuation.
Offset rotary vanes build powerful compression within the pumping chamber - reducing pressure and vaporizing moisture.
durable molded polycarbonate base improves pump balance and minimizes vibration.
Iso-Valve isolates pump from system with just a quarter turn.
Gas Ballast design mixes moisture laden air passing through pump with relatively dry air so compression doesn't cause condensation.
1/4, 3/8, and 1/2 inch male flare inlet fittings, easy to read sight glass, easy access oil fill port, and angled oil drain valve for faster, more complete draining of the reservoir.

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Robinair (15400) CoolTech Vacuum Pump - 2-Stage, 4 CFM

Robinair's CoolTech 2-stage rotary vane design vacuum pump features the power and capacity needed for a wide range of service applications as well as robust construction for a long service life.
Powerful 1/2 HP, 115V/60Hz thermally protected motor, 4 CFM free air displacement, and factory rated to 15 microns for a fast, thorough evacuation.
Offset rotary vanes build powerful compression within the pumping chamber - reducing pressure and vaporizing moisture.
durable molded polycarbonate base improves pump balance and minimizes vibration.
Iso-Valve isolates pump from system with just a quarter turn.
Gas Ballast design mixes moisture laden air passing through pump with relatively dry air so compression doesn't cause condensation.
1/4 inch and 1/2 inch male flare inlet fittings, easy to read sight glass, easy access oil fill port, and angled oil drain valve for faster, more complete draining of the reservoir.

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Robinair (15120A) CoolTech Vacuum Pump - 2-Stage, 10 CFM

Robinair's CoolTech 2-stage rotary vane design vacuum pump features the power and capacity needed for a wide range of service applications as well as robust construction for a long service life.
Powerful 1/2 HP, 115V - 60Hz thermally protected motor, 10 CFM free air displacement, and factory rated to 15 microns for a fast, thorough evacuation.
Offset rotary vanes build powerful compression within the pumping chamber - reducing pressure and vaporizing moisture.
durable molded polycarbonate base improves pump balance and minimizes vibration.
Iso-Valve isolates pump from system with just a quarter turn.
Gas Ballast design mixes moisture laden air passing through pump with relatively dry air so compression doesn't cause condensation.
1/4, 3/8, and 1/2 inch male flare inlet fittings, easy to read sight glass, easy access oil fill port, and angled oil drain valve for faster, more complete draining of the reservoir.

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YaeTek 4CFM 1/3HP Rotary Vane Air Vacuum Pump HVAC A/C Refrigeration Kit AC Manifold Gauge Set w/Leak Detector R410a R134a R12 R22 R404

Vacuum Pump :4 CFM Single Stage, 5Pa./0.05Mbar.
This Air Vacuum Pump HVAC A/C Refrigeration Kit AC Manifold Gauge Set is Ideal for R410A, R134A, R12, R22, R404Z etc..
Oil Drain Plug Positioned at Bottom of Oil Reservoir.
PackageIncludes: 1x 4 CFM Single Stage Rotary Vane Vacuum Pump.

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Robinair (15401) CoolTech Vacuum Pump - 2-Stage, 93 liters/minute

Robinair's CoolTech 2-stage rotary vane design vacuum pump features the power and capacity needed for a wide range of service applications as well as robust construction for a long service life.
Powerful 1/3 HP, 115V/220-250V - 60/50Hz thermally protected motor, 94 liters per minute free air displacement, and factory rated to 15 microns for a fast, thorough evacuation.
Offset rotary vanes build powerful compression within the pumping chamber - reducing pressure and vaporizing moisture.
durable molded polycarbonate base improves pump balance and minimizes vibration.
Iso-Valve isolates pump from system with just a quarter turn.
Gas Ballast design mixes moisture laden air passing through pump with relatively dry air so compression doesn't cause condensation.
1/4 inch and 1/2 inch male flare inlet fittings, easy to read sight glass, easy access oil fill port, and angled oil drain valve for faster, more complete draining of the reservoir.

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