Products Catalog

Specification

STANDARD FEATURES

Ductile iron casing (600 PSI working pressure)

Bronze fitted pump construction

Bronze shaft sleeves

Bronze case wearing rings

Dynamically balanced impellers

Stainless steel impeller key

Carbon steel shaft (120,000 psi minimum tensile)

Corrosion-resistant teflon glass filled lantern rings

Bronze stuffing box bushings

Bronze glands

Interwoven graphite-impregnated packing rings

Cast integral bearing arms

Regreasable ball bearings

Double row ball bearing (outboard side)

Upper casing lifting lugs

Grade 8 parting flange bolting

Water slingers and grease seals

Hydrostatic and certified performance tests**

Coupling guard

Suction and discharge gauges with shut-off cocks

Automatic air release valve

Casing relief valve (electric driven units only)
**Test is performed with POSITIVE SUCTION PRESSURE