Metallic Pumps

Top centerline discharge, self-venting casing arranged for back pull-out. Fully confined gasket. Foot support under casing for maximum resistance of misalignment and distortion from pipe loads. ANSI-B-16.5 (Class 150) flanges standard. ANSI-B-16.5 (Class 300) optional for working pressures to 2550 kpa with 3mm corrosion allowance. For Maximum Corrosion erosion resistance casing is supplied without tapped opening but gauge and drain plug opening are provided when specified.

Impeller matched to the casing for high efficiency and low NPSH. Fully open, has partial shroud for maximum vane support without high thrust inherent in closed impellers. Stuffing box pressure reduced and the entrance of solids prevented by back pump-out vanes. Large smoothly contoured flow passages combine the best slurry and solid handling ability. The impeller is locked on the shaft with impeller lock-out and is sealed by PTFE gasket. State of the art casting methods provide the smoothest possible surfaces for the highest efficiency. All impeller is statically and dynamically balanced.

Application :

• High Temperature liquids up to 260 C.
• Low specific gravity hydrocarbons
• Highly Viscous & high freezing point fluids
• Corrosive acids
• Caustic Services
• Slurries
• Outdoor or Indoor installations