STAINLESS STEEL DIFFUSER : Special design reduces internal losses which improves the efficiency of the pump.
STAINLESS STEEL PUMP SHAFT : Flat faces on shaft for strong shaft/impeller construction.
SUCTION DISCHARGE CASING : Separate baseplate enables special corrosion resistance treatments. Entire housing made of stainless steel.
PUMP BEARING : Shaft bearing through combination of tungsten carbide bearing on shaft and ceramic bearing in diffuser.
TIE RODS: Made of stainless steel for maximum resistance against corrosion caused by environmental influences.
SHAFT SEALING :Spring loaded DIN seal with bellow construction and the fit to purpose material combinations long life time. For models with heavy motors a cartridge version is provided, which enables seal-exchange without removing the motor.
SLEEVE SEALING : Sleeve construction ensures total compensation of thermal expansion. Special shape o-ring grooves for optimal sealing.
FREE FLOATING SLIDING FLANGE : Connection rotates to match flange and bolt orientation. Easy connection for misalignments. Victaulic connection available on selected series.
TOP BRACKET : One piece casting ensures maximum stability. Stainless steel inlay for maximum corrosion resistance.
Construction with minimized number of parts enables easy assembly and disassembly.
Technical Specifications :
Pumb Series
DPV
DPVSA
DPLHS
Material Specifications
Complete hydraulic assembly (suction and discharge casing, impeller, diffuser, shaft, sleeve and top plate)
