2 Stage Vacuum Pump

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2 Stage Vacuum Pump
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  • This two stage vacuum pump is CE approved and comes ready to operate. With an easy to carry design, it is smaller, lighter and more portable. This high performance, powerful pump provides free air displacement of 2.5CFM@50Hz and 3.0CFM@60Hz and runs steadily for a long period of time. Comes…

  • …of oil, but 2 quarts are included. For replacement belt, see Thomas number 7893G65. Size 20 1/8" x 10 3/4" x 11 3/4"; shipping weight 44 lbs. 7893F10 Pump provides vacuum only to 15 microns. Inlet takes 11/16" bore tubing. 7893F15 Pump provides both vacuum to 15 microns…

  • …protect the pump and enhance vacuum levels. Do not operate continuously at pressures greater than 10 torr. DuoSeal two stage pumps provide deep vacuum (1 X 10-4 torr) at pumping speeds ranging from 25 to 650 L/min (0.9 to 23 CFM). DuoSeal single stage pumps provide economical vacuum to 0.015…

  • Laboratory High Vacuum Pump

    Fischer Technical

    vacuum pumps. Ships complete with gauge, fittings, and sealant. High Vacuum Pump With Gauge These rotary style, 2 stage direct drive pumps are ideal for use in the laboratory in virually all applications where a vacuum of up to 25 microns is desired.  The pumps use High Vacuum pump oil…

  • …vane pump lowers the vacuum pressure to 0.00002 torr (20x lower in pressure than a 2-stage rotary vane vacuum pump can do alone).  ProBoost backed by a rotary vane vacuum pump will lower vacuum pressure to below 0.0001 torr in high vacuum and Schlenk lines. This high vacuum is invaluable…

  • 35 L/MIN (1.23 cfm) 1.5X10-2 TORR

  • 25 L/MIN (.9 cfm) 1X10-4 TORR

  • 160 L/MIN (5.6 cfm) 1X10-2 TORR

  • Pump Oil

    HYVAC

    …Supplied with 7893F10 and F15 Pressovac® Pumps. Similar to 7893J10 series oil, but with greater viscosity, 1425 s.u.s. at 38° C. Flash point 238°C; specific gravity 0.90. For removal of sediment and contamination from high vacuum pumps Viscosity 200-210 s.u.s. at 38°C;…

  • 300 L/MIN (10.6 cfm) 1X10-2 TORR

  • 79 L/MIN (2.8 cfm) 1X10-2 TORR

  • 500 L/MIN (17.7 cfm) 1X10-4 TORR

  • 10 L/MIN (.35 cfm) 3X10-4 TORR

  • Syringe Type Membrane Filters

    Thermo Scientific Nalgene

    …to standard Luer-Lok-tip syringes. Male Luer-slip tip on outlet accepts standard needles. Usable for pressure or vacuum applications. Effective filtration area is 3.8 cm 2 . Offered in a choice of sterile or non-sterile units. Sterile units are individually wrapped and sterilized. Non-sterile…

  • 79 L/MIN (2.8 cfm) 1X10-4 TORR

  • 300 L/MIN (10.6 cfm) 1X10-4 TORR

  • …cooler running and longer service life. ChemStar pumps rotate at speeds less than 580 RPM, compared with over 1700 RPM of direct-drive vacuum pumps. Dry Nitrogen Purge both degasses and cools the pump oil reducing the corrosion rate in the pump. Accessories (available on special order): Protective…

  • 160 L/MIN (5.6 cfm) 1X10-4 TORR

  • …Two-Stage Models Portable, lightweight and compact Replaceable pumping module Vacuum or pressure pump Cooling provided by forced-air blower Gas ballast minimizes condensation of exhaust vapors, purges pump oil. Quick disconnect inlet is 5/8”; requires 1/2” bore…

  • Combination vacuum pumps integrate a high performance rotary vane pump with a chemical-resistant diaphragm pump to create a low maintenance, longer-lasting pump. The diaphragm pump removes the condensable vapors in the rotary vane pump before they can contaminate the oil, thus extending the life of…

  • Designed for use with all rotary and centrifugal evaporators Pumps are two-stage, oil-sealed and sliding vane with cast aluminum casing. Labconco XPress Laboratory Equipment Thomas number 4366R20 is part of Labconco's XPress Laboratory Equipment Program. These items are in…

  • Ai EasyVac Dual-Stage Vacuum Pumps

    Across International

    …9 CFM vacuum pump is now 110V/220V 50/60Hz switchable! Ai EV9 are dual-stage high speed sliding-vane rotary compact vacuum pump with KF25 vacuum connector. Comes with all necessary fittings and a exhaust oil mist filter which also returns trapped pump oil back to the pump and makes the pump

  • Ai EasyVac Compact Vacuum Pumps

    Across International

    …sliding-vane rotary compact vacuum pump with 3/8" hose barb vacuum connector. Comes with a 3-foot food grade silicone hose and a exhaust oil mist filter which also returns trapped pump oil back to the pump and makes the pump quieter to run. It is important to note that pumps should always be…

  • Specifications are identical to the standard 1400B models. Explosion proof units are specialized to prevent sparking etc. that could ignite a flammable gas mixture in the room. These pumps have to be hard-wired in by an electrician. Please contact customer service for technical requirements.

  • Pump Facts: We recommend the oil is changed every 50-75 of operating hours CFM is a measure of cubic feet per minute Single stage pumps reach a max vacuum of 50-75 microns (0=complete vacuum) Dual/Two stage pumps reach a max vacuum of 10-15 microns (0=complete vacuum)

  • …agent. Pump Facts: We recommend the oil is changed every 50-75 of operating hours CFM is a measure of cubic feet per minute Single stage pumps reach a max vacuum of 50-75 microns (0=complete vacuum) Dual/Two stage pumps reach a max vacuum of 10-15 microns (0=complete vacuum)

  • Two-stage diaphragm pump is made from chemically-resistant materials Suction capacity of 1.0 m³/h The Rotavac Vario Tec achieves an ultimate vacuum of 12 mbar The Rotavac Vario Tec can be combined with a condenser Power input: 160 W, Weight: 4.3 kg Dimensions: 236 x 156 x 196 (l x w x h / mm)

  • Pump Facts: We recommend the oil is changed every 50-75 of operating hours CFM is a measure of cubic feet per minute Single stage pumps reach a max vacuum of 50-75 microns (0=complete vacuum) Dual/Two stage pumps reach a max vacuum of 10-15 microns (0=complete vacuum)

  • Pump Facts: We recommend the oil is changed every 50-75 of operating hours CFM is a measure of cubic feet per minute Single stage pumps reach a max vacuum of 50-75 microns (0=complete vacuum) Dual/Two stage pumps reach a max vacuum of 10-15 microns (0=complete vacuum)

  • Vacuum and High Throughput), gas-ballast control (Closed, Low Flow and High Flow) and thermal overload device with automatic reset. Single phase electric motor, totally enclosed and fan cooled. Includes (4) one liter bottles of vacuum pump oil, two inlet adapters (one 1/2" OD and one 3/4" OD), pump

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