Tender For automatic water pressure booster pump along with all safety protection such as overload, short circuit, over current, etc; suitable for hot water circulation capacity 0.735 kw, 50 hz, single phase supply, insulation class b, ip-44 or better and discharge range up to 140 lpm confirming to is: 6595 part-1-2002 or latest. data sheet of oem shall be attached along with the offer. [ warranty period: 30 months after the date of delivery ] ]