Multistage split case
pumps are used for moderate heads in a variety of commercial, industrial
and municipal applications. The HK series multistage split case
pumps operate at 3600 RPM and feature extra heavy duty casings,
stuffing box cooling jackets, bearing housing cooling jackets, high
efficiency opposed and enclosed impellers, oversized shafts, ring-oiled
bearing lubrication and optional metallurgies.
Performance Charachteristics
Performance Curves
Capacities
to: 1,400
GPM (204 m^3/hr)
Heads to: 1,250 Feet (381 m)
Temperatures to: 500 F (260 C)
Speed ranges: 3600 to 1800 RPM
Features &
Benefits
Markets
Fully removable rotor assemblies without disturbing piping
or driver.
Standard packed stuffing box or optimal mechanical seal for
both reliability and dependability.
Double row inboard and outboard bearings.
Seal flush piping on first and second stage stuffing boxes.
Standard ring oiled lubrication for higher temperatures.
Replaceable tongue and groove wearing components include casing
wear rings and stage piece to maintain peak efficiency.
Enclosed impeller design, single suction, dynamic balancing
and renewable wear rings reduce losses increasing performance
and pump life.
Case and impeller wear rings standard on first and second
stage impellers.
Stuffing box and bearing housing cooling jackets standard.