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10 Best Vacuum Pumps - Holiday Sale
Best Choice01LABHOUSELABHOUSE Lab Diaphragm Vacuum Pump VP-30L Portable Mini Oilless Diaphragm Oil Free 30L/min & Rubber Tube for Laboratory Vacuum Filtration,Positive and Negative Pressure,110V-220V
Free ShippingMain highlights- 【WIDELY USED】Vacuum pumps provide a reliable source of vacuum for solvent filtration, distillation, vacuum drying, extraction and other experimental steps. Widely used in aerators, nitrogen blowers, solid phase extractors, solvent filters, air samplers and other applications requiring vacuum pressure.
- 【OIL-FREE】Oil-free small diaphragm pumps, which means there is no need for regular maintenance and no need to dispose of, or replace, oil, providing clean operation without contamination.
- 【LIGHT & PORTABLE】Laboratory vacuum pump is compact in design and small in size, making it easy to carry. Non-slip suction cup feet ensure the vacuum pump runs stably and does not shake when working.
- 【HOW TO USE】The air pump is only suitable for vacuuming, it can't enter liquid. The first step is to fix the complimentary filter membrane in the middle of the rubber tube, the second step is to fix the two ends of the rubber tube to the vacuum pump and the filter unit, the third step does not need to be set up for a one-button start thus getting the best experience.
- 【FILTER IN SECONDS】Vacuum pump can work at a speed of 30 liters/minute, which can save time in the laboratory filtration session, and is suitable for a variety of liquids that take a long time to filter by gravity alone.VP-30L is a positive and negative pressure vacuum pump, which can either pump or blow air.
9.6Exceptional
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- 02Orion Motor Tech
Orion Motor Tech 2 Stage HVAC Vacuum Pump, 9 cfm 3/4 hp Rotary Vane Pump with 1.5 Micron Ultimate Vacuum, Two Stage Air Pump for R22 R134a R410a Servicing
Free ShippingMain highlights- Wide Application: Compatible with ¼", 3/8", and ½" hoses, this HVAC vacuum pump is well-suited for a range of applications, from automotive HVAC servicing projects to vacuum packaging, wine degassing, thermoforming, and more
- User-Friendly Features: The 500 mL 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
- Stronger Motor, Deeper Vacuum: Orion Motor Tech's 3/4 hp two-stage rotary vane vacuum pump evacuates air and gases efficiently, reaching 0.2 Pa (1.5 microns) for quick and easy servicing of AC systems employing R12, R22, R134a, R410a, & R502 refrigerants
- Low Noise Operation: The direct motor-pump coupling improves motor power transfer while maintaining low noise levels. The specialized oil-free exhaust port cap not only effectively filters but also reduces noise, consistently keeping it below 70 dB
- High Pumping Efficiency: Powered by a 3/4 hp copper motor, this auto AC vacuum pump delivers a 15.3 m3/h rate for faster and deeper evacuation. With a 2-hour duty cycle, it ensures smooth and continuous operation within a temperature range of 0 to 50°C
9.5Excellent
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Value for Money03Orion Motor TechOrion 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
25% Off Free ShippingMain highlights- Wide Application: Compatible with 1/4", 1/2", and 3/8" hoses, this HVAC vacuum pump is well-suited for a range of applications, from automotive HVAC servicing projects to vacuum packaging, wine degassing, thermoforming, and more
- User-Friendly Designs: The oil reservoir of this AC vacuum pump 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
- Service-Ready Pump Package: This automotive AC vacuum pump kit provides everything needed for efficient maintenance, including the necessary lubricating and absorptive oil, a pair of one-size-fits-most gloves for effortless oil refill, and Teflon tape for ensuring secure sealing of threaded connections
- Safe & Stable Operation: Built with a reinforced aluminum alloy casing, this auto AC vacuum pump efficiently disperses heat and resists corrosion for durability. Its intake filter and trap effectively shield against impurities and oil mist to maintain optimal performance
- Pump It Out: Orion Motor Tech's single stage vacuum pump, powered by a 1/3 hp all-copper motor, ensures swift HVAC servicing. With a 4.5 cfm flow rate, it can draw systems down to 5 Pa (37.5 microns) for quick and easy servicing of AC systems employing R12, R22, R134a, R410a, R502, and R1234yf refrigerants
9.4Excellent
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- 04YaeKoo
YaeKoo 110V 3CFM 1/4HP Single Stage Rotary Vane Air Vacuum Pump HVAC A/C Refrigeration Kit AC Manifold Gauge Set R134A R12 R22 R404A R410A with Carrying Bag/Tote
Free ShippingMain highlights- This 3cfm 1 Stage 1/4hp Rotary Vane Vacuum Pump Manifold Gauge set Comes with 3 Hoses, the Hose connection :1/4"
- Silicone inhibition index;
- Diagnosis R134A R12 R22 R404A R410A
- 3 color coded hose approximately 43 inches long: red/blue/yellow
- 3 CFM 1/4 HP single-stage rotary vane vacuum pump
9.1Excellent
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- 05Orion Motor Tech
Orion Motor Tech Vacuum Pump, 3.5 cfm 1/4 hp HVAC Single Stage Vacuum Pump for R12 R22 R134a R410a R502, Auto AC Vacuum Pump Kit for Automotive Air Conditioner Resin Degassing & More, Oil Included
Free ShippingMain highlights- Wide Application: Compatible with 1/4", 1/2", and 3/8" hoses, this HVAC vacuum pump is well-suited for a range of applications, from automotive HVAC servicing projects to vacuum packaging, wine degassing, thermoforming, and more.
- User-Friendly Designs: The oil reservoir of this AC vacuum pump 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.
- Service-Ready Pump Package: This automotive AC vacuum pump kit provides everything needed for efficient maintenance, including the necessary lubricating and absorptive oil, a pair of one-size-fits-most gloves for effortless oil refill, and Teflon tape for ensuring secure sealing of threaded connections.
- Safe & Stable Operation: Built with a reinforced aluminum alloy casing, this auto AC vacuum pump efficiently disperses heat and resists corrosion for durability. Its intake filter and trap effectively shield against impurities and oil mist to maintain optimal performance.
- Pump It Out: Orion Motor Tech's single stage vacuum pump, powered by a 1/4 hp all-copper motor, ensures swift HVAC servicing. With a 3.5 cfm(5.9 m3/h) flow rate, it can draw systems down to 37.5 microns (5 Pa) / 5 Pa (37.5 microns) for quick and easy servicing of AC systems employing R12, R22, R134a, R410a, R502 refrigerants.
8.9Very Good
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- 06VIVOHOME
VIVOHOME 110V 1/4 HP 3.5 CFM Single Stage Rotary Vane Air Vacuum Pump with Oil Bottle
20% Off Free ShippingMain highlights- WIDELY USED IN VARIOUS SYSTEMS - The intake filter can effectively prevent impurity from entering the pump cavity, and the trap can effectively separate the oil mist from the exhaust gas; Perfect for maintaining R134a, R12, R22 and R502 air conditioning systems
- PERFECT FOR DIFFERENT NEEDS - VIVOHOME vacuum pump is widely used for both commercial and household applications; Ideal for automotive air conditioning, HVAC work, refrigeration and other applications and industrial requirements that need high vacuum pull from a compact pump
- HEAVY-DUTY VACUUM PUMP - Made of die-cast aluminum housing and a composite anti-slip rubber base, which is lightweight and durable; Perfect for those who are looking to self diagnose or recharging AC systems; It maintains air conditioning systems by efficient removing moisture before refilling the refrigerant
- CONVENIENT TO OPERATE - VIVOHOME air 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; The oil drain valve at the bottom ensures faster and more thorough emptying; 1 bottle of 0.29qt./330ml vacuum oil is also included
- COMFORTABLE & PORTABLE DESIGN - Ergonomic grip handle is designed for superior comfort and portability; Built-in high volume cooling fan for extended use; The low noise design can effectively reduce the motor vibration and making the vacuum pump run quieter
8.7Very Good
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- 07VIVOHOME
VIVOHOME 110V 1/3 HP 4.5 CFM Single Stage Rotary Vane Air Vacuum Pump with Oil Bottle
Free ShippingMain highlights- SUITABLE FOR VARIOUS SYSTEMS - The VIVOHOME 4.5 CFM single-stage air vacuum pump is perfect for maintaining R134a, R12, R22, and R502 air conditioning systems; The machine is also suitable for R410a when equipped with 5/16-inch adapter; The inlet filter is equipped with two different sizes of port, the upper one is 1/2 ACME and the lower one is 1/4 SAE
- POWERFUL PERFORMANCE - The VIVOHOME 4.5 CFM single-stage air vacuum pump is equipped with a 1/3 HP thermally protected motor and the ultimate vacuum is 5 Pa; The inlet filter can effectively prevent impurities from entering the pump chamber and the trap can effectively separate the oil mist from the exhaust gas; the powerful performance can meet for most situations
- PERFECT FOR DIFFERENT NEEDS - The VIVOHOME vacuum pump is widely used for both commercial and household applications; Ideal for automotive air conditioning, HVAC work, refrigeration vacuum packaging, wine degassing, thermoforming and other applications with industrial requirements that need high vacuum pull from a compact pump
- EASY & QIUET OPERATION - The inlet and exhaust fittings of the VIVOHOME air vacuum pump are easy to connect, so you can operate it easily; The low noise design avoids disturbing other people while using this air vacuum pump, and the working volume is less than 65dB; Pull up the cap and pour oil cleanly and easily; The visible oil window is convenient for you to monitor the oil level to add oil duly; The oil drain valve in the bottom helps empty oil completely
- DURABLE AND STURDY DESIGN - Die-cast aluminum housing, ergonomic grip handle, cold-rolled iron base, and four rubber bottoms ensure the air vacuum pump is robust and stable; Built-in high volume cooling fan and heat dissipation mash window can help extend the use time
8.5Good
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- 08Orion Motor Tech
Orion Motor Tech AC Vacuum Pump and Gauge Set, 1/4 hp 3.5 cfm Vacuum Pump Manifold Gauge Kit with 3 Hoses Adapters & Accessories for R134a R12 R22 R502
15% Off Free ShippingMain highlights- Wide Application: This A/C vacuum pump kit is compatible with various refrigerants, including R134a, R12, R22, and R502, making it perfect for both indoor and auto HVAC systems. Stay organized during storage and transport with the durable case and bag
- User-Friendly Designs: Efficiently manage heat with the built-in cooling fan, monitor oil levels easily with the sight glass, and ensure swift oil emptying through the bottom drain valve. Includes 250 mL. of vacuum oil for added convenience
- Professional Auto AC Service Set: Orion Motor Tech's auto AC vacuum pump and gauge kit includes a 1/4 hp vacuum pump, a 3-way manifold gauge, R134a self-sealing & puncture-style taps, R134a quick couplers, vacuum oil, and 3 hoses for most AC repair works
- High Accuracy Gauge Set: The AC manifold gauge provides precise real-time monitoring of your coolant's condition; the color-coded charging hoses are constructed with four layers to withstand pressures up to 600 psi (with a burst pressure of 3000 psi)
- Efficient Vacuum Pump: Featuring an all-copper motor, this vacuum pump ensures efficient evacuation at a 5.9 m3/h flow rate. Its aluminum alloy casing effectively dissipates heat, resists corrosion, while brass-fitted tethered safety caps prevent oil leaks
8.2Good
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- 09VIVOHOME
VIVOHOME 110V 1/4 HP 3.5CFM Single Stage Rotary Vane Air Vacuum Pump and AC Manifold Gauge Set Kit with Thermometer for R134a R12 R22 R502 R410a HVAC Air Conditioning Refrigeration Recharging
12% Off Free Shipping8.1Good
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- 10VIVOHOME
VIVOHOME 110V 1/3 HP 4CFM Single Stage Rotary Vane Air Vacuum Pump and R134a AC Manifold Gauge Set Kit with Leak Detector Carry Bag for HVAC Air Conditioning Refrigeration Recharging ETL Listed
12% Off Free ShippingMain highlights- Perfect for those who are looking to self diagnose or recharging AC systems
- It maintains air conditioning systems by efficient removing moisture before refilling the refrigerant
- HEAVY-DUTY VACUUM PUMP Made of die-cast aluminum housing and a composite anti-slip rubber base, which is lightweight and durable
- COMFORTABLE & PORTABLE DESIGN Ergonomic grip handle is designed for superior comfort and portability
- Built-in high volume cooling fan for extended use
7.9Good
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