Package units revolutionise ammonia refrigeration

With a footprint of only 700 x 1800mm, the PAM package has a refrigeration capacity of 82kW at -20oC and 40kW at -35oC and 30oC condensing. The package with an overall height of only 1600mm has a Bitzer direct drive screw compressor, oil separator with thermo siphon oil cooling, shell and tube condenser, oil cooler, suction accumulator and gauge panel.