The HTS-PMP400 is an optional aluminium heatsink which is intended for cooling of the Koolance PMP-400 pump. This is an improvement to increase the reliability under high temperatures by lowering the temperature of the pump. When mounting the heatsink to the pump a thermal pad conducts the heat from the pump's electronics.

A steel frame with bottom and side mounting points is included as well as the respective mounting material. The HTS-PMP400 is compatible with the original pump (PMP-400) and the Koolance COV-RP400 pump.

Possibly compatible with every Laing/Swiftech, as the PMP-400 looks like a Laing DDC pump /Swiftech  MP350, 355.

Extent of delivery:
Steel frame
Heatsink
Thermal pad
Mounting material (screws etc.)