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SICERA® Ultra KV-04 In-Situ Cold Trap

Standard Scope of Supply

  • KV-04 In-Situ Cold Trap
  • TM-30 or TM-50 Compressor
  • Remote Cryopump Controller with RS-485 Cables
  • Flexible Gas Lines
  • Power Cables

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About the KV-04

The SICERA® Ultra KV-04 In-Situ Cold Trap’s design features the cold panel installed inside the vacuum chamber.  This allows for variable water pumping speed as water vapor is trapped and condensed at 100 K.  The KV-04’s unique double-inverter technology allows for a mixed system configuration of cold traps and cryopumps on a single water-cooled compressor for higher productivity and energy savings.


Water Pumping Speed5,800 liters/second
Cooldown Time to 100 K≤70 Minutes
Warmup Time to 310 K≤100 Minutes
Weight20 kg (44.1 lbs.)
Dimensions (LxWxH)318 x 592 x 285 mm
(12.5 x 23.3 x 11.2 in.)
FlangeISO 100 (chamber side; bolted flange connection)

Specifications subject to change without notice

Compressor Options

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