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Grundfos Sewage Ejector Pump: Cast Iron, Three Phase, 12 1/2 hp, 230 to 460V AC - Non-Clog Sewage Ejector Pumps
GrundfosNon-Clog Sewage Ejector Pumps

Grundfos Sewage Ejector Pump: Cast Iron, Three Phase, 12 1/2 hp, 230 to 460V AC

The GRUNDFOS Sewage Ejector Pump (SKU 860AN3, MPN 99030278) is a non-clog sewage ejector pump with a cast iron impeller and a horizontal discharge orientation. It is a three-phase unit rated at 12 1/2 hp with a…

SKU 3G-OTH-84758

Brand
Grundfos
Item
Sewage Ejector Pump: Cast Iron, Three Phase, 12 1/2 hp, 230 to 460V AC
Category
Non-Clog Sewage Ejector Pumps
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Technical Specifications

Grundfos
Manufacturer Part Number
99030278
Type
Three Phase, 12 1/2 hp
AC
230 to 460V
Switch
Not Included
Max. Head
102.7 ft
Rated Voltage
230 to 460V AC
Impeller Material
Cast Iron
Discharge Orientation
Horizontal
Hazardous Location Class
Not Rated
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Grundfos Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GRUNDFOS Sewage Ejector Pump (SKU 860AN3, MPN 99030278) is a non-clog sewage ejector pump with a cast iron impeller and a horizontal discharge orientation. It is a three-phase unit rated at 12 1/2 hp with a voltage range of 230 to 460V AC and a maximum head of 102.7 ft. This pump is not rated for hazardous locations and does not include a switch.

Frequently Asked Questions

What is the GRUNDFOS sewage ejector pump used for?

The GRUNDFOS non-clog sewage ejector pump handles raw wastewater and solids in municipal, commercial, and industrial applications. Its cast iron impeller and horizontal discharge make it suitable for pumping effluent and sewage in lift stations and treatment systems where reliable solids handling is required.

What are the specifications of the GRUNDFOS 99030278 sewage ejector pump?

This GRUNDFOS pump (MPN 99030278) is a three-phase, 12 1/2 hp unit with a voltage range of 230 to 460V AC. It delivers a maximum head of 102.7 ft, features a cast iron impeller, and has a horizontal discharge orientation. It is not rated for hazardous locations and does not include a switch.

Where to buy the GRUNDFOS 99030278 sewage ejector pump worldwide?

3G Electric supplies the GRUNDFOS 99030278 sewage ejector pump worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this pump to any international destination.

How to install a GRUNDFOS sewage ejector pump?

Install the GRUNDFOS pump on a firm, level base with proper piping support. Ensure the horizontal discharge aligns with the system piping and that the pump is submerged per manufacturer guidelines. Wire the three-phase motor to the correct voltage (230 to 460V AC) and use a separate control panel, as the pump 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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