Star Refrigeration and Norwegian
refrigeration partner Norsk Kulde,
have installed the Neatpump system
at the Ramsund
Naval Base in
Norway.

Star’s Neatpump
is an ammonia heat
pump plant that
extracts heat from
seawater in Ramsund’s harbour.

A glycol loop submerged in the
harbour helps provide hot water and
heating to all buildings on the base.
The Neatpump does not require
any synthetic gases (HFCs) and it
operates using a low charge of
ammonia.

The Vilter single screw compressor
which has balanced pressure
across the central rotor is
at the heart of
Neatpump. It is available
with capacities ranging
from 300 to 8000kW
and can be designed to cool
both water and secondary fluids
including glycol, making it suitable
for a variety of applications.