Laser chiller pumps
Replacement circulation pumps matched by hydraulic and electrical duty.
The right replacement must reproduce the required water flow and pressure at the laser circuit while fitting the available electrical, plumbing and mounting interfaces.
Pump matching
Seven data points before calling a pump “equivalent”.
01
Voltage / frequency
220–240 V / 50 Hz, three-phase or another supply.
02
Motor input
Useful, but never sufficient by itself.
03
Rated flow
The pump has to sustain the required circuit flow.
04
Head / pressure
Needed to overcome restriction through laser, optics and piping.
05
Ports
Thread, bore and inlet/outlet orientation.
06
Mounting / size
Envelope and mounting points have to fit the chiller.
07
Coolant / temperature
Materials and duty must suit the actual cooling circuit.
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Search “600W pump”, LiCheng / Le Cheng, flow sensor or any other service component.
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Identification workflow
Need us to match the original pump?
You do not need to know the exact commercial name. Send the available evidence and CG can structure the compatibility check before quotation.
Upload / send requirement →Useful information
- Original pump label (both sides if necessary)
- Chiller make/model and laser power
- Voltage / frequency / phase
- Rated flow and head/pressure
- Inlet/outlet thread and orientation
- Overall dimensions and mounting holes
- Existing failure symptom