Vacuum Pumps
Across International Ai WaterVac 0.7 cfm 2-Head Water Aspirator Vacuum Pump
Ai WaterVac 0.7 cfm is an oil-free, portable, chemical resistant, 2-head recirculating water aspirator pump, with simplified maintenance, and no frequent and costly oil change. All major parts are made of PTFE, these economical vacuum pumps are perfect for tough lab applications.
AVANTOR MASTERFLEX (VWR LLC) Mag Drive PP Centrifugal Pump w/Enclosed Motor; 5 GPM/11.1 ft, 115V
Moderate-Flow Polypropylene Pumps are an ideal option for process, recirculation, or transfer applications where continuous flow and excellent chemical resistance are needed.
Sterlitech Corporation Rocker 400 Vacuum Pump, 110V/60Hz
Flow Rate (lpm):37 Horsepower:1/6 HPPower: 110V/60Hz Tubing: 5/16" hose barb weight: 11.5 lbs
Yamato Scientific America, Inc. GLD137CC ROTARY VAC PUMP 115V
DC GLD137CC 115V ROTARY VAC PUMP w/Connection Kit
MARSHALL SCIENTIFIC Edwards RV5 Rotary Vane Vacuum Pump
The RV series of small oil sealed rotary vane pumps deliver excellent ultimate vacuum pressure, high pumping speeds and superior vapour handling capabilities with quiet operation. With over 300,000 units produced, these pumps offer proven performance that sets the industry standard for R&D and scientific pumping applications. All RV pumps are approved to UL and CSA standards by an external test house and feature our unique mode selector switch, meaning one model is suitable for both high vacuum or high throughput applications.
Research Products International Corp Vacuum Pump, High Capacity
This direct drive vacuum pump delivers the best performance at a great value. Two stage pump produces one micron ultimate vacuum at laboratory conditions. Direct drive system combined with a rotary sliding vane provides 3 CFM and operates quietly.
Additional features include a gas ballast for moisture protection and built in trap to prevent back flow of oil. Compact size allows pump to be placed at a convenient location.
Perkin Elmer US LLC Vacuum Pump 17 L/min 230 V
Simple, compact, stand alone pump with sufficient vacuum and flow to perform effective vacuum filtrations or solid phase extractions.
Electron Microscopy Sciences Edwards Rv3 Rotary Vacuum Pump, 220 V
Rotary vacuum pump with double stage. In high vacuum mode it is ideal for backing turbo pumps, analytical instruments, and electron microscopes. Configurable for high throughput mode. Ultra Grade 19 oil is recommended for use with the RV3. Speed - (Pneurop 6602). 50 Hz operation - 2 ft 3min-1 (3.3 m3h-1). 60 Hz operation - 2.3 ft 3min-1 (3.9 m 3h-1). Ultimate Vacuum (Total Pressure) - High Vacuum Mode - 2 x 10-3 mbar. Inlet connection - NW25.
Chemglass Life Sciences Vacuum Pump, Two Head, 17L/min, 10 Torr, 115V, 60Hz
Vacuum Pump, Two Head, 17L/min, 10 Torr, 115V, 60Hz. The Chemglass series of all PTFE vacuum pumps are an excellent source of vacuum in the laboratory. They eliminate the concern about chemical attack to the pump or contamination of your pumped medium. Solid PTFE heads do not blister or peel, and advanced Kalrez valves along with our unique PTFE coated, molded structure diaphragm provides the longest possible lifetime when pumping corrosive gases. They are perfect for use in rotary evaporation, vacuum distillation, vacuum filtration, gel drying or the transfer of corrosive gases. Using no house air or water for its operation, it conserves valuable resources and helps protect the environment by eliminating the disposal of solvent contaminated waste water or oil.
Electron Microscopy Sciences Edwards E2M1.5 Vacuum Pump, 220 V
This miniature two stage pump features an alternative inlet connection position at the side of the pump so that overall installation height can be reduced to a minimum when required. 1.3 cfm (190L/min) displacement and an ultimate vacuum without gas ballast of 1.1x10-3 torr. The max. inlet pressure for water vapor is 11.3 torr. Maxium water vapor pumping rate is 0.035 lb/hr.