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SKU N/A Category

Trivac D4/8B

TRIVAC D 4 B
SKU: 11246
Two-stage rotary vane vacuum pumps

$4,730.00$5,946.00

In Stock

Product Description

Trivac D4/8B – SKU – 11246 –  TRIVAC D 4 B

The TRIVAC B vacuum pumps are oil-sealed and designed to work on the rotary vane principle. The oil injected into the pump chamber serves multiple functions, including sealing, lubrication, and cooling. The pump body is made up of separate components that are pinned for easy disassembly and assembly. These components do not include any sealing elements.

Applications

  • Vacuum coating
  • Research and development
  • Chemistry/pharmaceuticals
  • Lamps and tubes manufacture
  • Analytical engineering
  • Environment engineering
  • Cooling and air-conditioning
  • Electrical engineering
  • Mechanical engineering
  • Medicine technology
  • Vacuum drying cabinets
  • Chemistry and research labs
  • Freeze-drying systems
  • Backing pump for high vacuum pump systems

Technical Specifications

Nominal pumping speed (m^3/h) 5.8
Nominal pumping speed (cfm) 3.4
Pumping speed (m^3/h) 5
Pumping speed (cfm) 3
Ultimate partial pressure
without gas ballast (mbar)
10^-4
Ultimate partial pressure
without gas ballast (torr)
0.75 x 10^-4
Ultimate total pressure
without gas ballast (mbar)
< 2 x 10^-3
Ultimate total pressure
without gas ballast (torr)
< 1.5 x 10^-3
Ultimate total pressure
with gas ballast (mbar)
< 5 x 10^-3
Ultimate total pressure
with gas ballast (torr)
< 3.8 x 10^-3
Water vapor tolerance (mbar) 30
Water vapor tolerance (torr) 22.5
Water vapor capacity g/h 110
Water vapor capacity lbs/h 0.24
Oil filling, min. / max. l 0.3 / 0.8
Noise level without / with gas ballast dB(A) 50 / 52
Admissible ambient temperature °C +12 to +40
Admissible ambient temperature °F +54 to +104
Motor rating kW 0.37
Motor rating HP 0.5
Voltage 3~ 50/60Hz
Nominal speed rpm 1800
Flanges Inlet and Exhaust DN 16 KF

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Additional Information

Weight N/A
SKU

11246, 140081, 140082, 11256

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