Cambridge Scientific
Used Lab Equipment

Used Lab Equipment

We typically have used and reconditioned pumps in stock from leading manufacturers like Cole-Palmer and Watson/Marlow.

Vacuubrand: 1-2 of 2

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Vacuubrand ME 4 Vacuum PumpImage Coming Soon

Vacuubrand ME 4 Vacuum Pump

Cambridge ID #: 13485
Description: The Vacuubrand ME4 Diaphragm Vacuum Pump offers oil-free operation with high flow rates at working vacuum for higher throughput. Vacuubrand's diaphragm pumps can withstand up to 15,000 hours of use before needing service with quick calibration once required. Laboratory and process-plant applications include gas transfer, backing Turbopumps, and vacuum filtration. Specifications: Pumping Speed (m3/h): 3.6 / 4.0 maximum Ultimate Vacuum: < 80 mbar Dimensions (L x W x H): 254 x 235 x 177 mm Electrical Requirements: 100-120/200-230 V, 50/60 Hz, 3.8/1.8 A
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Vacuubrand-ME-4-Vacuum-Pump-13485
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Vacuubrand PC 3001 Vario Vacuum Pump

Vacuubrand PC 3001 Vario Vacuum Pump

Cambridge Scientific ID #'s: 19273, 19271, 19272, 19270

Specification:

 

  • Dimensions (L x W x H): 11.8 x 12 x 15.7
  • Weight: 17 lbs
  • Permissible range of coolant temperature: 5 to 68F
  • Maximum permissible pressure of coolant at vapor condenser: 87 psi
  • Coolant connection: hose nozzle for tubing I.D. ¼” - 5/16”
  • Outlet: hose nozzle for tubing I.D. â…œ”
  • Inlet: hose nozzle for tubing I.D. ¼” / â…œ”
  • Maximum pumping speed: 1.2 cfm
  • Ultimate vacuum without gas ballast: 1.5 Torr (3 Torr with gas ballast)
  • Maximum permissible inlet and outlet pressure: 16 psi
  • Maximum permissible pressure difference between inlet and outlet: 16 psi
  • Maximum permissible pressure at gas ballast valve: 17.5 psi
  • Permissible ambient temperature: 14 to 140F at storage / 50 to 104F at operation
  • Permissible relative atmospheric moisture during operation (no condensation): 30 to 85%
  • Maximum permissible installation altitude above mean sea level: 6500 ft
  • Rated motor power: 0.21 hp
  • No-load speed: 0 - 3000 rpm
  • Motor protection: current limitation (temperature sensor on the circuit board)
  • Degree of protection IEC 529: IP 20
  • Volume of catchpot: 0.52 quarts
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Vacuubrand-PC-3001-Vario-Vacuum-Pump-19273
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