Vacuum Pumps
Thermo Scientific Oil Vacuum Pump 3L Each
Thermo Scientific 3L/min rotary vane oil lubricated vacuum pump reaches 10^-3 mbar for vacuum drying, impregnation, embedding, and moderate vacuum processes.
MARSHALL SCIENTIFIC Edwards XDS46i Dry Scroll Pump
The XDS dry scroll pumps have become industry standard when dry pumping is essential, proving to be a robust and clean vacuum pump solution in a range of applications and processes. The XDS46 series shares many of the same features of the XDS35 series but has been optimized for maximum pumping speed at inlet pressures between 1 mbar and 10 mbar, making it ideally suited for LCMS and ICPMS applications requiring higher pumping speeds. Ultimate vacuum of 0.050 mbar and peak pumping speed of 23.5 CFM.
MARSHALL SCIENTIFIC Edwards nXDS15i Dry Scroll Pump
With exceptional pumping capability, ultimate vacuum performance and state-of-the-art design features Edwards nXDS is the best performing pump in its class. nXDS improves legacy XDS pumps by offering increased pumping speeds, combined with lower ultimate pressures, lower power consumption and lower noise - up to 20 times quieter than other pumps. Gas ballast allows for pumping of condensable vapours including water, solvents, dilute acids, and bases. nXDS pumps also feature the latest in tip seal technology giving significantly longer life between tip seal changes. Integrated inverter drive with auto sensing voltage input delivers optimized pumping performance globally. Ultimate vacuum of 0.007 mbar and peak pumping speed of 8.9 CFM.
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""."
Electron Microscopy Sciences Edwards Rv3 Rotary Vacuum Pump, 115 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.
AVANTOR MASTERFLEX (VWR LLC) DIGITAL BENCHTOP GEAR PUMP SYS
NC2890026 DIGITAL BENCHTOP GEAR PUMP SYS
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
Med Vet International Cozy Heated Qube Mask Diaphragm 20mm Set of 5, J1718D7, Each
Cozy Heated Qube Mask Diaphragm 20mm Set of 5, J1718D7, Each