Used POLYCOLD 502 #9173822 for sale

POLYCOLD 502 is a cryogenic pump designed for the safe handling of cryogenic liquids, such as liquid hydrogen and helium, in commercial and industrial applications. 502 is supplied with a high performance PLC (programmable logic controller), which enables the operator to precisely control the flow of cryogenic liquid at the correct temperature. The pump is designed to operate at temperatures as low as -270°C and is capable of handling up to500 litres/minute of cryogenic liquid. POLYCOLD 502 is a compact and lightweight device, only measuring 52cm long and 30 cm in depth. Its robust stainless steel construction and corrosion-resistant powder-coated finish has been tested to withstand extreme environmental conditions. It also includes large 20 cm diameter liquid inlet and outlet outlets ensuring the smooth flow of cryogenic liquid through the pump. The device includes two internal vaporisers which are used to vaporise the cryogenic liquid, enabling it to be safely stored for later use. 502 ensures maximum efficiency and protection against damage caused by freezing or over-pressuring. Its internal lubrication system guarantees its easy maintenance and helps to prevent freezing of the pump bearings. In addition, the pump is provided with safety features such as a pressure switch, which will shut down the pump in case of excessive pressure, and a liquid detection switch, which will prevent the pump from running if there is inadequate liquid in the inlet or outlet. POLYCOLD 502 is an elegant and reliable piece of cryogenic pump equipment, providing both highly efficient operation and superior safety for all cryogenic liquid storage and handling. Its robust construction and intuitive control make it a suitable choice for many commercial and industrial applications. With its unbeatable performance, reliability and durability 502 is a superb cryogenic pump, ready to meet any requirement.