This vertical multistage centrifugal pump has suction and discharge ports on the same level. The pump head and base are constructed from cast iron, while all other wetted parts are made of stainless steel (EN 1.4301).
Specifications
Manufacturer
Grundfos
Part Number
99971236
Rated pump speed
3574 rpm
Rated flow
980 US gpm
Rated head
708.4 ft
Maximum head
954.8 ft
Stages
5
Impellers
5
Number of reduced-diameter impellers
4
Low NPSH
N
Pump orientation
Vertical
Shaft seal arrangement
Single
Code for shaft seal
HQQV
Approvals for drinking water
NSF/ANSI 372
Curve tolerance
ISO9906:2012 3B
Pump version
A
Base
Ductile cast iron, EN 1563 EN-GJS-500-7, ASTM A536-84 65-45-12
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