Applications
·Water treatment ultrafiltration system
·Sea water desalting R/O system
·Boosting system
·Water supply

Connection
·Connection for inlet and outlet: PJE coupling
HP32VMHP203,Φ76mm
HP42VMHP423.5,Φ89mm.

Motor
·TEFC motor
·Protection class: IP55
·Insulation class: F
·Voltage: 50Hz, 3×380V

Curve conditions
·Curve tolerance according to ISO9906 Annex A;
·All curves are based on the measured values of 50Hz, 2950rpm.
·The measurements were made with airless water at temperature of 20. The curves apply to a kinematic viscosity of 1mm2/sec(1 cst)

Structure
·Two pumps assembled to pump sets in serial or only one pump, pump is coupled with standard motor by rigid coupling
·Impeller is installed back to back, so as to balance the big trust force of the pump.
·For the wet parts, for HP model, it is SS304 or SS316; for VMHP, for investment casting part, the material is duplex stainless steel, for sectional material part, the material is super austenitic stainless steel.
·The rubbing parts of mechanical seal is tungsten carbide/carbon, specially designed for high pressure applications.