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Grundfos Sewage Ejector Pump: Cast Iron, Three Phase, 1 37/50 hp, 230 to 460V AC - Non-Clog Sewage Ejector Pumps
GrundfosNon-Clog Sewage Ejector Pumps

Grundfos Sewage Ejector Pump: Cast Iron, Three Phase, 1 37/50 hp, 230 to 460V AC

The GRUNDFOS Sewage Ejector Pump (MPN 99030277) is a non-clog sewage ejector pump with a cast iron impeller and a horizontal discharge orientation. It operates on three-phase power at 230 to 460V AC, delivering 1…

SKU 3G-OTH-83757

Brand
Grundfos
Item
Sewage Ejector Pump: Cast Iron, Three Phase, 1 37/50 hp, 230 to 460V AC
Category
Non-Clog Sewage Ejector Pumps
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Technical Specifications

Grundfos
Manufacturer Part Number
99030277
Type
Three Phase, 1 37/50 hp
AC
230 to 460V
Switch
Not Included
Max. Head
27.89 ft
Rated Voltage
230 to 460V AC
Impeller Material
Cast Iron
Discharge Orientation
Horizontal
Hazardous Location Class
Not Rated
View Full Spec Sheet

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Grundfos Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GRUNDFOS Sewage Ejector Pump (MPN 99030277) is a non-clog sewage ejector pump with a cast iron impeller and a horizontal discharge orientation. It operates on three-phase power at 230 to 460V AC, delivering 1 37/50 hp and a maximum head of 27.89 ft. This pump is not rated for hazardous locations and does not include a switch.

Used in

Common applications for Grundfos
HVAC — Grundfos SI-30 condensate pump for air-conditioning installations up to 20 kW capacity
Industrial heating — GPS130NW pressure and suction units in oil burner fuel-supply circuits
Equipment maintenance — SUNP0400 charging and washing pump for descaling boilers and industrial equipment
Fuel accounting — VZO15 and VZO20 oil meters for flow measurement and consumption monitoring in oil-supply systems
Closed-loop heating systems — Double-acting expansion tank pump for pressure regulation and thermal stability
Building services — Grundfos pump range supporting HVAC, domestic heating, and pressure-boosting applications

Grundfos Products

3G Electric supplies Grundfos non-clog sewage ejector pumps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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GRUNDFOS Sewage Ejector Pump: Cast Iron, Three Phase, 5 1/2 hp, 230 to 460V AC, 88.26 ft Max. Head (MPN 99030259). Key specifications — Impeller Material: Cast Iron; Rated Voltage: 230 to 460V AC; Hazardous Location Class: Not Rated; Brand: GRUNDFOS; Discharge Orientation: Horizontal; Switch: Not Included.
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GRUNDFOS Sewage Ejector Pump: Cast Iron, Three Phase, 5 1/2 hp, 230 to 460V AC, 96.46 ft Max. Head (MPN 99030256). Key specifications — Impeller Material: Cast Iron; Rated Voltage: 230 to 460V AC; Hazardous Location Class: Not Rated; Brand: GRUNDFOS; Discharge Orientation: Horizontal; Switch: Not Included.
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GRUNDFOS Sewage Ejector Pump: Cast Iron, Three Phase, 10 hp, 230 to 460V AC, 79.73 ft Max. Head, SLV (MPN 99030274). Key specifications — Impeller Material: Cast Iron; Rated Voltage: 230 to 460V AC; Hazardous Location Class: Not Rated; Brand: GRUNDFOS; Discharge Orientation: Horizontal; Switch: Not Included.
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