APPLICATION   These pumps are suitable for pumping clear liquids, from tube-wells, open-wells, reservoirs and for sprinkler installations. These are also suitable for handling boiler feed water, fuel oil, condensate and other liquid containing fumes.   CONSTRUCTION   The standard construction is horizontal foot mounted design, single or multistage radially split with intermediate casing clamped together by external tie-bolts and sealed with gaskets.   BEARINGS   Bearings are enclosed in two bearing housing one on each side.   SUCTION AND DELI EVERY NOZZLES:   The standard design is Vertical Delivery and suction nozzles in round flanges.   DRIVE   The prime mover is directly connected to the pump through a flexible coupling. The direction of rotation is clockwise as viewed from the driving end   DIRECTION OF ROTATION   The direction of rotation is clockwise as viewed from the coupling end   SEALING ARRANGEMENTS   Conventional soft graphite lubricated asbestos packed stuffing boxes are incorporated on either side of the pump.  The shaft is fitted with renewable shaft sleeve in the region of the stuffing boxes, which protects the shaft from wear due to packing. This standard construction is recommended for operating temperature up to 90ºc.   DESIGN   These pumps incorporate one stage of regenerative type impellers. This makes them suitable for lifting liquids from a depth of 8 meters, to handle partial vapors.   MATERIAL OF CONSTRUCTION   Suction/Delivery Casings C.I. Gr.20   Impellers  C.I./Bronze   Shaft AISI 410   Shaft Protection Sleeves    Bronze   Bearings Standard Deep Groove Ball Bearings   Keys AISI 410   Clamping Studs EN-8