4-450-11 Silent oil rotation vacuum pumps VDO11
laboratoryinstruments

4-450-11 Silent oil rotation vacuum pumps VDO11

model: 4-450-11
brand: AS ONE Corporation

Product Description

Product Model: 4-450-11Product Brand: AS ONE Corporatio […]

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Product Details

Product Model: 4-450-11
Product Brand: AS ONE Corporation

Features

  • Low vibration, low heat generation and energy saving due to DC motor adoption - A forced oil circulation system provides stable operation.
  • This is a silent two-stage oil rotary vacuum pump that ***s a DC motor.
  • With two adjustable gas ballast valves, condensable gases can be vented.
  • Two automatic anti-sackback designs protect the pump from oil contamination when it stops and can be easily restarted.

Spec

  • exhaust speed (L/min) : 66
  • Weight (kg) : 14.5
  • Attainment Pressure (Gas ballast valve open): 10 Pa
  • Attainment Pressure (Gas ballast valve closed): 5 x 10 ^ -1 Pa
  • Inlet: KF 25
  • Vent: KF 25
  • power supply: AC100V 50/60 Hz
  • Power Consumption: 370 W
  • power cord length: 2 m
  • Amount of oil: 0.6 to 1L
  • Noise: 50 dB or less
  • Size: 144 x 420 x 207 mm (Excluding Projections)
  • Operating Temperature Range: 5 to 40 ° C
  • Accessories: KF 25 Hoop x 2 pieces, KF 25 Center Rest x 2 pieces

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