This submersible borehole pump is designed for pumping groundwater and is constructed entirely from stainless steel. It accommodates boreholes ranging from 4 inches to 10 inches in diameter and supports motor sizes between 0.37 kW and 250 kW.
Specifications
Manufacturer
Grundfos
Part Number
99186258
Pump speed on which pump data is based
3450 rpm
Rated flow
159 US gpm
Rated head
137.8 ft
Stages
4
Impeller reduc.
NONE
Curve tolerance
ISO9906:2012 3B
Valve
YES
Pump
Stainless steel, EN 1.4539, AISI AISI 904L
Impeller
Stainless steel, EN 1.4539, AISI AISI 904L
Pump outlet
3"NPT
Motor diameter
6 inch
Maximum liquid temperature
140 °F
Applic. motor
Grundfos
Power (P2) required by pump
7.5 HP
Minimum efficiency index, MEI ≥
-.--
ErP status
EuP Standalone/Prod.
Net weight
26.2 lb
Gross weight
31.8 lb
Shipping volume
1.13 ft³
About Grundfos
Grundfos has a wide range of products, pump solutions, and services for all applications. Grundfos' energy-efficient pumps provide comfort and move water, wastewater, and industrial liquids all over the world.