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Coherent Laserpure 60 Heat Exchanger water-to-water 60kW Laser Cooling System

Current Stock:

Product Description

Manufacturer: Coherent

Model: Laserpure 60

Condition: Used. This unit is in Fair cosmetic condition overall with a few notable blemishes.  The sides and top are deeply scratched. There is minor corrosion and water spots visible inside.  The water and laser circuits both have visible deposits in their input/output fittings. The inside of the reservoir looks clean, with light green deposits on the temperature sensor.  There is a power connector on the rear panel which, when the plug is removed, falls apart.  The top cover is bent and hard to remove/install. The photos show the exact item(s) the buyer will receive.

Notes: This system is in PARTIAL working condition. The pump runs. The Low and Very Low water lights work.  The resistivity monitor sensor inside never lit up.  No other testing was done. No manuals, cords/cables, or additional items are included if not listed or shown.


  • (1) Coherent Laserpure 60 Heat Exchanger


  • Manufacturer: Coherent
  • Model: Laserpure 60
  • P/N: 0301-100-00
  • Laserpure 60 heat exchanger
  • Water-to-Water style heat exchanger
  • Cooling capacity: 60kW
  • Plant water supply: <100PSI, 5 to 15 GPM, 5 to 30 ºC
  • Laser side nominal flow: 6 to 8 GPM (15GPM maximum)
  • Designed to cool Coherent laser systems; compatible with:
    • Sabre (all)
    • Innova 100, 200, 400
    • Innova I310C/32xC
    • Innova 70/70C, 90/90C/90C FreD, 300/300C, 300C FreD/MotoFreD, 322C
    • PureLight, PureLight Star, SkyLight, SkyLight Star
    • Enterprise II
    • Connect any combination of lasers up to 60kW heat load
  • Power: 230V 50/60Hz 7.7A
  • Visual and (selectable) audio alarms for
    • Low water level
    • Very low water level
    • Change filter (resistivity)
    • Over temperature
  • Compact enough to fit under a lab bench
  • Designed for cooling requirements of ion lasers

30 Day Guarantee

  • Guaranteed to be as described
  • Can be returned for flaws or malfunctions that were not disclosed
  • See complete terms

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