Description
16S75-56 | Multi-stage submersible pump for raw water supply, groundwater lowering and pressure boosting. Thepump is suitable for pumping clean, thin, non-agressiveliquids without solid particles or fibers. horizontal and vertical installation. The pump is fitted with a built-in non-return valve.
Maximum operating pressure
870.23 psi
Type of connection
NPT(M)
Liquid temperature range
5 .. 140 °F
Net weight
123.0 lb
Gross weight
129.0 lb
Size of connection
1 1/4 inch
Maximum outlet pressure
523.59 psi
Power (P2) required by pump
7.5 HP
Shaft
Product name:16S75-56
Minimum efficiency index, MEI ≥
0.7
Motor diameter
6 inch
Minimum borehole diameter
5.71 in
Motor flange design
Grundfos
Pump speed on which pump data are based
3450 rpm
Stages
56
Approvals
CULDWUS,CCSAUS
Rated flow
17.6 US gpm
Model
A
Diameter
5.71 in
Approvals for drinking water
PROP65
Return valve
YES
Rated head
1194 ft
Curve tolerance
ISO9906:2012 3B
Impellers
NONE
Valve
YES
Connection
1 1/4 inch
Impeller
Stainless steel
Number of reduced-diameter impellers
NONE
Pump
7.5 HP
Motor Curves
Dimensional Drawing
Cathodic protection (Quick guide)
GRUNDFOS SUBMERSIBLES, SP PUMPS (Product brochure)
GRUNDFOS SMARTFLO (Product brochure)
OPTIMIZED INDUSTRIAL SOLUTIONS (Product brochure)
SP/SPE, Stainless steel submersible pumps, 4", 6", 8", and 10" (I & O instructions)
SmartFlo, Start-up guide for SP pumps (I & O instructions)
Correction sheet for SP and SPE