| Codename: General Instruction: The series of pumps are single-suction, multistage and segmental centrifugal pumps. The capacity of this pump ranges from 45 to 140 m3/h, the head ranges from 11 to 220m.The temperature of the medium ranges from 20~80℃, when supply cooling water to the bearing, the medium temperature can reach up to 150℃. The pumps are used for pumping sea water, drinking water or corrosive liquids without soild particles.
※ This series of pumps have two kinds of structure: horizontal pump (type BS) and vertical pump (type BSV). The supporting of the horizontal pump isnt on the suction and discharge casing, so we can adjust the driection of the inlet and outlet according the requirment of pipeline arrangement. The soft packing seal and mechanical seal are used in shaft seal.
※ Materials:suction casing, discharge casing, intermediate stage——cast iron, cast steel or cast stainless steel; diffuser——cast stainless steel or cast copper; impeller——cast stainless steel or cast steel; shaft——stainless steel.
※ The meaning of pump type:e.g. 65BSV x 5A 65——diameter of inlet and outlet(mm)；5——stage number of pump； A一一small diameter impeller. | 
