Our factory produce all type API610 pumps, like BB1, BB2, BB3, BB4, BB5, OH1, OH2, OH3, OH4, OH5, VS1, VS4, VS6 etc. You can find all your need pumps in our site. Pump Description Size: 1-24 inchessize: 1.5-10 inchescapacity: 2.5-600m3hhead: 30-300mtemperature: -45-420 C Media: Liquid of Petrochemical industry Material: Cast steel, SS304, SS316, SS316Ti, SS316L, CD4MCU Design feature -Type DSJH process pumps are single stage, single suction , radial split case, -Overhanging centrifugal pumps see constitution figures. -The DSJH pumps are especially suitable for pumping high temperature, high -Pressure and inflammable, explosive or toxic fluids.The pump case is centerline mounted in order to equalize thermal expansion and contraction.This reduces alignment problems caused by case movement due to temperature differential between operating and ambient conditions to minimum limit.Pump cases of 4 -inch and above 4-inch discharge nozzle dia, are double volute to balance the radial force of pumps. -Pumps are self-venting with the pressure fluids flow.But bosses are provided ar the top of pump case volute.Vent tops can be drilled and lapped for drain holes, and plugged with a plug screw of the same material as the case when shipping.Drain tops are Rc34. -The flange of pump suction and discharge nozzles are design perpendicularly upwards and are cast integrally with pump case.The flange size and pressure class comform to the standards of 300psi of American National standards