Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
Grundfos Sewage Ejector Pump: Cast Iron, Three Phase, 3 hp, 208 to 230V AC - Non-Clog Sewage Ejector Pumps
GrundfosNon-Clog Sewage Ejector Pumps

Grundfos Sewage Ejector Pump: Cast Iron, Three Phase, 3 hp, 208 to 230V AC

The GRUNDFOS Sewage Ejector Pump is a non-clog sewage ejector pump with a cast iron impeller, rated for 208 to 230V AC three-phase power and 3 hp. It features a horizontal discharge orientation, handles solids up to…

SKU 3G-OTH-84012

Brand
Grundfos
Item
Sewage Ejector Pump: Cast Iron, Three Phase, 3 hp, 208 to 230V AC
Category
Non-Clog Sewage Ejector Pumps
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

Grundfos
Manufacturer Part Number
99034409
Type
Three Phase, 3 hp
AC
208 to 230V
Switch
Not Included
Rated Voltage
208 to 230V AC
Max. Dia. Solids
2 in
Impeller Material
Cast Iron
Discharge Orientation
Horizontal
Hazardous Location Class
Not Rated
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The GRUNDFOS Sewage Ejector Pump is a non-clog sewage ejector pump with a cast iron impeller, rated for 208 to 230V AC three-phase power and 3 hp. It features a horizontal discharge orientation, handles solids up to 2 inches in diameter, and is not rated for hazardous locations. The switch is not included.

Frequently Asked Questions

What is the GRUNDFOS sewage ejector pump used for?

The GRUNDFOS sewage ejector pump is designed for non-clog wastewater handling in commercial and industrial applications. It pumps sewage and effluent containing solids up to 2 inches in diameter, making it suitable for basement drainage, sewage lift stations, and municipal waste systems.

What are the specifications of the GRUNDFOS 99034409 sewage ejector pump?

This GRUNDFOS pump has a cast iron impeller, 3 hp three-phase motor, and rated voltage of 208 to 230V AC. It features a horizontal discharge orientation, handles solids up to 2 inches in diameter, and is not rated for hazardous locations. The switch is not included.

Where to buy the GRUNDFOS 99034409 sewage ejector pump worldwide?

3G Electric supplies the GRUNDFOS 99034409 sewage ejector pump worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install a GRUNDFOS sewage ejector pump?

Installation should follow local plumbing and electrical codes. Ensure the pump is placed on a firm, level base in a sump pit. Connect the discharge pipe to the horizontal outlet, wire the three-phase motor per the voltage rating, and install a separate control switch. Always consult the GRUNDFOS manual.

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.

You might also need

Pump Accessories →Valves & Regulation →Motors & Drives →All Products →

Similar products

Matched by specification & description
GRUNDFOS Sewage Ejector Pump: Cast Iron, Three Phase, 4 hp, 230 to 460V AC, 2 in Max. Dia. Solids (MPN 99030120). 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.
Grundfos
GRUNDFOS Sewage Ejector Pump: Cast Iron, Three Phase, 4 hp, 230 to 460V AC, 2 in Max. Dia. Solids (MPN 99030120). 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.
GRUNDFOS Sewage Ejector Pump: Cast Iron, Three Phase, 3 hp, 230 to 460V AC, 2 in Max. Dia. Solids (MPN 99030117). 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.
Grundfos
GRUNDFOS Sewage Ejector Pump: Cast Iron, Three Phase, 3 hp, 230 to 460V AC, 2 in Max. Dia. Solids (MPN 99030117). 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.
GRUNDFOS Sewage Ejector Pump: Cast Iron, Three Phase, 5 1/2 hp, 208 to 230V AC, 99.74 ft Max. Head (MPN 99034711). Key specifications — Impeller Material: Cast Iron; Rated Voltage: 208 to 230V AC; Hazardous Location Class: Not Rated; Brand: GRUNDFOS; Discharge Orientation: Horizontal; Switch: Not Included.
Grundfos
GRUNDFOS Sewage Ejector Pump: Cast Iron, Three Phase, 5 1/2 hp, 208 to 230V AC, 99.74 ft Max. Head (MPN 99034711). Key specifications — Impeller Material: Cast Iron; Rated Voltage: 208 to 230V AC; Hazardous Location Class: Not Rated; Brand: GRUNDFOS; Discharge Orientation: Horizontal; Switch: Not Included.
GRUNDFOS Sewage Ejector Pump: Cast Iron, Three Phase, 5 1/2 hp, 230 to 460V AC, 103 ft Max. Head (MPN 99030119). 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.
Grundfos
GRUNDFOS Sewage Ejector Pump: Cast Iron, Three Phase, 5 1/2 hp, 230 to 460V AC, 103 ft Max. Head (MPN 99030119). 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.
GRUNDFOS Sewage Ejector Pump: Cast Iron, Three Phase, 4 hp, 208 to 230V AC, 4 in Max. Dia. Solids (MPN 99034765). Key specifications — Impeller Material: Cast Iron; Rated Voltage: 208 to 230V AC; Hazardous Location Class: Not Rated; Brand: GRUNDFOS; Discharge Orientation: Horizontal; Switch: Not Included.
Grundfos
GRUNDFOS Sewage Ejector Pump: Cast Iron, Three Phase, 4 hp, 208 to 230V AC, 4 in Max. Dia. Solids (MPN 99034765). Key specifications — Impeller Material: Cast Iron; Rated Voltage: 208 to 230V AC; Hazardous Location Class: Not Rated; Brand: GRUNDFOS; Discharge Orientation: Horizontal; Switch: Not Included.
GRUNDFOS Sewage Ejector Pump: Cast Iron, Three Phase, 10 hp, 230 to 460V AC, 4 in Max. Dia. Solids (MPN 99030282). 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.
Grundfos
GRUNDFOS Sewage Ejector Pump: Cast Iron, Three Phase, 10 hp, 230 to 460V AC, 4 in Max. Dia. Solids (MPN 99030282). 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.

More from Grundfos

View all Grundfos parts →
GRUNDFOS Sewage Ejector Pump: Cast Iron, Three Phase, 5 1/2 hp, 230 to 460V AC, 60.37 ft Max. Head (MPN 99030270). 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.
Grundfos
GRUNDFOS Sewage Ejector Pump: Cast Iron, Three Phase, 5 1/2 hp, 230 to 460V AC, 60.37 ft Max. Head (MPN 99030270). 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.
GRUNDFOS Sewage Ejector Pump: Cast Iron, Three Phase, 8 hp, 230 to 460V AC, 62.67 ft Max. Head, Auto (MPN 99030273). 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.
Grundfos
GRUNDFOS Sewage Ejector Pump: Cast Iron, Three Phase, 8 hp, 230 to 460V AC, 62.67 ft Max. Head, Auto (MPN 99030273). 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.
GRUNDFOS Sewage Ejector Pump: Cast Iron, Three Phase, 5 1/2 hp, 230 to 460V AC, 54.14 ft Max. Head (MPN 99030280). 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.
Grundfos
GRUNDFOS Sewage Ejector Pump: Cast Iron, Three Phase, 5 1/2 hp, 230 to 460V AC, 54.14 ft Max. Head (MPN 99030280). 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.
GRUNDFOS Sewage Ejector Pump: Cast Iron, Three Phase, 2 hp, 230 to 460V AC, 33.14 ft Max. Head, Auto (MPN 99030260). 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.
Grundfos
GRUNDFOS Sewage Ejector Pump: Cast Iron, Three Phase, 2 hp, 230 to 460V AC, 33.14 ft Max. Head, Auto (MPN 99030260). 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.
GRUNDFOS Sewage Ejector Pump: Cast Iron, Three Phase, 3 hp, 230 to 460V AC, 56.43 ft Max. Head, Auto (MPN 99030254). 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.
Grundfos
GRUNDFOS Sewage Ejector Pump: Cast Iron, Three Phase, 3 hp, 230 to 460V AC, 56.43 ft Max. Head, Auto (MPN 99030254). 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.
GRUNDFOS Sewage Ejector Pump: Cast Iron, Three Phase, 10 hp, 230 to 460V AC, 4 in Max. Dia. Solids (MPN 99030147). 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.
Grundfos
GRUNDFOS Sewage Ejector Pump: Cast Iron, Three Phase, 10 hp, 230 to 460V AC, 4 in Max. Dia. Solids (MPN 99030147). 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.
GRUNDFOS Sewage Ejector Pump: Cast Iron, Three Phase, 7 1/2 hp, 230 to 460V AC, 53.15 ft Max. Head (MPN 99030153). 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.
Grundfos
GRUNDFOS Sewage Ejector Pump: Cast Iron, Three Phase, 7 1/2 hp, 230 to 460V AC, 53.15 ft Max. Head (MPN 99030153). 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.
GRUNDFOS Sewage Ejector Pump: Cast Iron, Three Phase, 4 hp, 230 to 460V AC, 2 in Max. Dia. Solids (MPN 99030118). 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.
Grundfos
GRUNDFOS Sewage Ejector Pump: Cast Iron, Three Phase, 4 hp, 230 to 460V AC, 2 in Max. Dia. Solids (MPN 99030118). 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.