Profile: HY-SAVE (UK) Ltd. is a supplier of HY-SAVE technology. Our products include CO2 sub-critical pumps, CO2 super-critical pumps, de-humidification, DX free cooling, HFC LPA pumps, LDS systems, and LPA controllers. LPA pump is a semi-hermetically sealed unit with important design features. It is used in a variety of applications that make standard refrigeration, air conditioning, or process cooling systems more efficient, and saves energy. LPA PP3 pump protection sequence controller is supplied pre-fabricated in an all weather-proof, ready to go control panel. It includes a low refrigerant alarm notification, pump protection, and sequence of operation facility which can be optionally transmitted by Ethernet or GPRS.