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AL230

Gifford-McMahon Cryocooler

View all Gifford-McMahon Cryocoolers
Technical Specifications
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Technical Specifications

1.0

AL230

Gifford-McMahon Cryocooler


Parameter
Cooling Capacity25W @ 20K
Base Temperature≤16K
Cool Down Time25 MINS to 40K
Cold Head Weight37lb (16.8kg)
Compressor PackageCPA2850
Water Cooled Weight243lb (110 kg)
Water Cooled Dimensions19 X 18 X 24.5in (48 X 46 X 62cm)
Air Cooled Weight384lb (174 kg)
Air Cooled Dimensions23.5 X 21 X 46in (60 X 54 X 109cm)
Power Consumption 60Hz (Input Power)200/230 or 440/480 VAC / 3 PH / 5.5 kW
Power Consumption 50Hz (Input Power)200 or 380/415 VAC / 3 PH / 4.5 kW
Cooling Water Requirements2.3 GPM (9 LPM) @ 80°F (27°C)
Flexible Lines10ft (3m)
Helium Pressure210 ± 5 PSIG (14.5 ± .34 bar) @ 60Hz
220 ± 5 PSIG (15.2 ± .34 bar) @ 50Hz
Ambient Temperature Range45°F to 100°F (7°C to 38°C)

Downloads

2.0

AL230

Gifford-McMahon Cryocooler

Capacity Curve
System Drawing
Cold Head Outline Drawing
Specification Sheet

Options

Custom Options

Scientific research often requires specialized equipment that has never been built before. We fully understand this, and are happy to build customized solutions for our customers and their unique applications.

Commonly provided customizations include:

  • Conflat Flanges
  • ISO Flanges
  • Gas Feed Throughs
  • Electrical Feed Throughs
  • Recondensing Heat Exchangers
  • Gas Pre-Cooling Tube
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Cryocooler Accessories

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