Vacuum Pumps
Cole-Parmer Air Cadet Vacuum/Pressure Pump, Diaphragm, Single Head, 0.6 cfm, 115 VAC
The unique cavity configuration of this vacuum and pressure pump minimizes dead space and air entrapment. It features an all-plastic, convoluted diaphragm design to handle many vacuum and pressure applications and reduce stress, wear and heat build-up. The pumps are available with a standard 115 or 230 VAC motor or, portable 12 VDC one. The standard AC motors are service-free, brushless with sealed ball bearings, and thermal overload protection.
Cole-Parmer MiniVac Waste Aspiration System, 1 L
These compact waste aspiration systems replace the need for glass waste containers. Durable components are easily cleaned with 70% isopropyl alcohol. Station may be used as a secondary overflow to an existing system, or as compact stand-alone unit—simply connect in line with the primary container, or to a house or pump supplied vacuum line.
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.
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.
Integra Biosciences Corp VACUSAFE VACUUM ASPIRATION SYS
Vacusafe vacuum aspiration system w 3l bottle, level detection, and lid w quick couplings
Cole-Parmer Vacuum/pressure diaphragm pumps, PTFE-coated wetted parts, 0.75 cfm, 115 VAC
Gardner Denver Vacuum/pressure diaphragm pumps, PTFE-coated wetted parts, 0.75 cfm, 115 VAC, Wetted parts are coated with PTFE to handle your toughest applicationsWetted parts are coated with PTFE to handle your toughest applications.Lightweight aluminum construction and compact size make pumps ideal for benchtop applications such as vacuum filtration.Pumps with gauges and regulators give you more control of your vacuum/pressure applications.
Kurt J Lesker Company DIFFUSION PUMP FLUID 704 1GAL
- Single-component silicone diffusion pump fluid
- Excellent thermal stability
- Resistant to oxidation and hydrolysis
- Facilitates rapid pump-down
- Extended service life
- Maintains clean pump jets
- Minimizes backstreaming
- Reduces overall system maintenance
- Effective for ultimate vacuums in the range of 10⁻⁷ to 10⁻⁸ Torr untrapped
- Can achieve vacuums approaching 10⁻¹¹ Torr with LN₂ traps
- Flash point of 220°C
- Boiling point at 0.06 Torr: 223°C
- Specific gravity at 25°C: 1.10 g/cc
- Viscosity at 25°C: 41.2 cSt
- Color: Colorless to pale yellow
- Odor: Odorless
- Presents compatibility with Dow Corning DC 704
Hach Company Vacuum Pump, 3.5 CFM, 60 Hz
"Provides up to 27.6"" Hg vacuum for applications in laboratory, office or industrial plant—vacuum distillation,filtration, and air pollution studies employing membranefilters. Quiet, pulse less air delivery and vacuum. Complete with vacuum and pressure gauges and regulator, hose barbs, intake jar assembly, muffler, switch, cord, and plug. Capacity: 128 liters/min (4.5 CFM). 1/3 HP.Dimensions (LxWxH): 15x10x10 inches. Weight:16.5 lbs. Tubing needed: 3/8""."