Top 20 Best Selling Vacuum Pumps Lab Pumps & Accessories (2019)




This polypropylene aspirator pump attaches to any standard lab faucet to provide maximum free air pumping capacity of 11.5 liters per minute at a water flow rate of 6.5 liters per minute. Operates efficiently with water pressures as low as 7.5psig (.517 b ... more info

Diesel / Biodiesel Pumps 40, 60 & 80 Series Light Oil Pumps Not for use with vegetable oil and other such heavy oils These pumps are designed for light oil pumping applications such as diesel fuel, biodiesel and kerosene. These pumps cannot handle thicker ... more info


Hand Vacuum Pump Supplied with a pressure gauge that reads in both centimeters and inches of mercury. Pumping rate is 15ml per stroke, and will displace up to 725 ml of air. Fitted with a valve (0.5 inches long, .275 inches in diameter) to release the vac ... more info





This pump attains and holds a vacuum of 25 of mercury with just a few squeezes of the handle. Comes equipped with a gauge to monitor vacuum in both centimeters and inches of mercury. Has a pumping rate of 15 cc per stroke and gives 3 psi positive pressure ... more info

This newly designed 3 CFM, 1/3HP, Two Stage Vacuum Pump has many different uses! Very popular for air conditioning and refrigeration service. Features: 1. Designed specially for HVAC/R service 2. Ultimate deep vacuum 15 microns 3. Compact design with a ... more info



Strong student grade plastic design with handle conformed to fit hand. Gauge measures from 0-30x1 inches of mercury (in Hg) and 0-76 centimeters of mercury (cm Hg). No disconnecting the pump with easy air pressure release valve. Fits 0.25 inch (12.7mm) tu ... more info

A Multi-Purpose Vacuum Pump, great for classroom, laboratory or shop use. This hand pump has a quick vacuum release trigger and may also be used as a siphon pump by removing the outlet cap and attaching 1/4 tubing. ... more info



Hand Vacuum Pump Supplied without a pressure gauge. Pumping rate is 15ml per stroke, and will displace up to 725 ml of air. Fitted with a valve to release the vacuum without disconnecting the pump. ... more info


? Rugged and dependable ? Fits all 5- and 6-gallon pails ... more info


A Multi-Purpose Vacuum Pump, great for classroom, laboratory or shop use, in addition to automotive applications like break bleeding and liquid siphoning. Comes in a hard plastic case with instructions, tubing, a reservoir jar and various automotive attac ... more info

The BrandTech 110V Scientific rotary vane (oil) vacuum pump RZ series has a dual-stage pump, 2 x 10-3 millibar (mbar) ultimate vacuum, a flowrate of 1.6, 4.0, or 6.0 cubic feet per minute (cfm), depending upon model, and a compact body with nitrogen plas ... more info




GAST DOA-P704-AA Compressor/Vacuum Pump,1/8 HP,115 VAC [Misc.] ... more info

Designed specifically for pulseless fluid transfer at variable flow rates. Pumps from 4-1/4 fluid ounces to 5/8 gallon (120 to 2,250 milliliters) per minute. Pumps fluids with a viscosity to 200 centipoises. Suction lift is 10 feet wet, 4 inches dry. May ... more info


This newly designed 6 CFM, 1/2HP, Two Stage Vacuum Pump has many different uses! Very popular for air conditioning and refrigeration service. Features: 1. Designed specially for HVAC/R service 2. Ultimate deep vacuum 15 microns 3. Compact design with ... more info


Millivac vacuum pumps are compact, maintenance free pumps that provide a consistent source of vacuum for filtration and other laboratory applications. A patented diaphragm design has reduced the footprint of the pumps compared to conventional models. Use ... more info



Humboldt Aspirator Filter Pumps offer excellent performance for vacuum filtrations under both high and low water pressure conditions. The pumps feature a ball-type, positive-action valve in the suction tube which prevents water backflow if the pressure is ... more info

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