Best Single Vane Pump

Robinair 15510 VacuMaster Single Stage Vacuum Pump - Single-Stage 5 CFM

Robinair's VacuMaster Single-Stage Vacuum Pump is designed for air conditioning and refrigeration service.
1/2 HP, 110V/60Hz thermally protected motor.
Features an inlet fitting engineered for maximum airflow, while preventing oil backflow, and finned aluminum surfaces that dissipate heat faster,....
1/4 inch flare and 1/2 inch ACME inlet fittings, easy to read sight glass, easy access oil fill port, and angled oil drain valve for faster, more....

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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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2 Wireless Remote REM Air System Replacement Air Bed Pump Compatible with Select Comfort or Sleep Number Mattresses

Half Mask Respirator: Durable silicone rubber.

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Fill-Rite FR311VN 115V/230V 35 GPM Fuel Transfer Pump w/Mechanical Meter (Gallons)

DEPENDABLE & DURABLE PUMP: Made with durable cast iron construction to withstand rough operating environments every 700 series pump includes a limit lifetime warranty.
CONSISTENT HIGH PERFORMANCE: 700 series Fill-Rite pumps are built with Rotary Vane Technology that maintains a consistent flow performance even as components wear from use.
SELF PRIMING: Check valve with built in strainer extends rotor & vane life while eliminating the need for manual priming.
PROTECTION AGAINST OVERHEATING: Engineered to exceed the industry’s most stringent safety standards.
the pump is constructed with thermal overload protection to prevent the motor from overheating during abnormal usage..
STATIONARY APPLICATIONS - Designed for bung mounted applications with a 115V power source.
the 700 series pump will pull fuel at tank depths of 18 ft. and discharge fuel up to heights of 53 ft..

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AUTOGEN Single-Stage 4.5CFM Vacuum Pump, 1/3HP 5Pa 110V Air Vacuum Pump for R12 R22 R134a R410a, Rotary Vane Vacuum Pump for HVAC/AUTO AC Refrigerant Recharging, Degassing Wine, Milking Cow

【Rotary Vane Vacuum Pump】AUTOGEN single-stage 4.5CFM rotary vane vacuum pump is powered by a 1/2 HP all copper motor to keep your HVAC servicing fast and easy. Its 4.5 cfm flow rate can draw your system down as low as 37.5 microns (5 Pa). Intake Ports: 1/4" Flare, 1/2" ACME. Voltage/Frequency: 110/60HZ. Oil Capacity: 12.8oz..
【High-Efficiency Heat Dissipation】Reinforced aluminum alloy casing, effective heat dissipation, resistance to chemical corrosion. Its innovative design can prevent oil backflow and separate exhaust gas from the oil mist filter device, reducing pollution and providing safer operation..
【Convenient To Operate】Features a simple oil fill port for a clean pour, oil window provides vital information like oil level and oil quality. The design of a great starting moment is easy for starting and high efficiency, which can keep it working perfectly even is lower ambient temperature and lower volt. 1/4" and 1/2" ports allow fast and easy servicing of automotive and other low-tonnage R12, R22, R134a, and R410a systems..
【Wide Application】Air Vacuum Pump is applicable to vacuum packaging, vacuum freezing, automobile reparation, gas analysis, medicine mechanism, printing mechanism, and other vacuum evacuations. It is also able to....

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Honda - General Purpose 2-Inch Centrifugal Water Pump with GX12 118cc Series Commercial Grade Engine and 164 GPM Capacity - WB20XT4A

OHV COMMERCIAL ENGINE - The durable Honda GX series commercial grade engine is easy starting and provides ample power for the toughest conditions..
ISOLATION MOUNTED ENGINE AND PUMP - High performance mounts minimize vibration, keeping the pump from.
4 VANE HIGH EFFICIENCY IMPELLER - The WB20's exclusive, Honda-designed 4 vane impeller offers improved performance and high efficiency..
DURABLE - The WB20 features abrasion-resistant silicone-carbide seals for extended wear..
CAST IRON VOLUTE - The rigid-mount cast iron volute reduces case wear, increasing the life of the pump..

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Fill-Rite FR700VN 115V 20 GPM Fuel Transfer Pump (Pump Only Model) | For Gasoline, Diesel, Kerosene, Ethanol Blends, Methanol Blends & Biodiesel up to B20

DEPENDABLE & DURABLE PUMP: Made with durable cast iron construction to withstand rough operating environments every 700 series pump includes a limit lifetime warranty.
CONSISTENT HIGH PERFORMANCE: 700 series Fill-Rite pumps are built with Rotary Vane Technology that maintains a consistent flow performance even as components wear from use.
SELF PRIMING: Check valve with built in strainer extends rotor & vane life while eliminating the need for manual priming.
PROTECTION AGAINST OVERHEATING: Engineered to exceed the industry’s most stringent safety standards, the pump is constructed with thermal overload protection to prevent the motor from overheating during abnormal usage..
STATIONARY APPLICATIONS - Designed for bung mounted applications with a 115V power source, the 700 series pump will pull fuel at tank depths of 18 ft. and discharge fuel up to heights of 53 ft..

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Orion Motor Tech 4.5cfm Vacuum Pump 1 Stage HVAC Vacuum Pump for R12 R22 R134a R410a Systems Small 1/3hp 38 Micron Vacuum Pump for Air Conditioner Servicing Resin Degassing and More Oil Included

PUMP IT OUT: This single-stage rotary vane vacuum pump from Orion Motor Tech is powered by a 1/3 hp all copper motor to keep your HVAC servicing fast....
SAFE & DURABLE: The reinforced aluminum alloy casing effectively dissipates heat generated during operation and resists chemical corrosion for years....
USER FRIENDLY: The 7.6 fl. oz. reservoir includes a sight glass and scale for easy monitoring of the pump's oil level and quality.
HELPFUL ACCESSORIES: This vacuum pump kit comes with the necessary lubricating and absorptive oil provided, along with a funnel and one-size-fits-most....
GUARANTEED SATISFACTION: Get right to work evacuating and recharging your HVAC systems with this air conditioner vacuum pump, reassured by its strong....

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Orion Motor Tech 3.5cfm Vacuum Pump and Chamber Kit, 3 Gallon Vacuum Chamber with 38 Micron Vacuum Pump Epoxy Resin Kit, Vacuum Chamber with Pump for Casting Degassing

COMPLETE VAC CHAMBER SET: This professional degassing kit from Orion Motor Tech includes a 3.5 cfm pump, a 3 gallon chamber, a wire hose, and all the accessories needed to quickly, easily, and safely handle removing air and other gases from resin, epoxy, oil, and other solvents.
3.5CFM VACUUM PUMP: This set's single-stage rotary vane pump is powered by a 0.25 hp all copper motor to keep your degassing humming along.
with its dual ports and included adapter, it also works with HVAC gauges and hoses to draw down car and low-tonnage AC systems to as low as 37.5 microns (5 Pa).
3 GALLON CHAMBER: The vacuum chamber is constructed from brushed 201 stainless steel for superior durability and resistance to pressure, corrosion, and heat up to 248°F.
the transparent acrylic lid and provided gauge allow easy monitoring at every stage of the degassing process.
and a non-skid pad prevents noise and rattling during use.
HELPFUL ACCESSORIES: This vacuum pump and chamber set comes with the system's necessary lubricating and absorptive oil included, as well as a funnel and one-size-fits-most gloves for quick and clean replacement.
an adapter allows use of the pump with 1/4.

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