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

Grundfos Grinder Pump: Horizontal, Three Phase, 3 hp, 208/230V AC, 2 in Flange, Cast Iron - Hazardous-Location Rated Sewage Grinder Pumps
GrundfosHazardous-Location Rated Sewage Grinder Pumps

Grundfos Grinder Pump: Horizontal, Three Phase, 3 hp, 208/230V AC, 2 in Flange, Cast Iron

The GRUNDFOS Grinder Pump: Horizontal is a hazardous-location rated sewage grinder pump designed for Class I Division 1 Groups C and D environments. This three-phase, 3 hp unit operates at 208/230V AC with a 2-inch…

SKU 3G-OTH-85787

Brand
Grundfos
Item
Grinder Pump: Horizontal, Three Phase, 3 hp, 208/230V AC, 2 in Flange, Cast Iron
Category
Hazardous-Location Rated Sewage Grinder Pumps
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
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

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Grundfos
Manufacturer Part Number
98280862
Type
Three Phase, 3 hp, Cast Iron, Flange
AC
208/230V
Flange
2 in
Switch
Not Included
Rated Voltage
208/230V AC
Volute Material
Cast Iron
Discharge Orientation
Horizontal
Hazardous Location Class
Class I Division 1 Groups C, D

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 Grinder Pump: Horizontal is a hazardous-location rated sewage grinder pump designed for Class I Division 1 Groups C and D environments. This three-phase, 3 hp unit operates at 208/230V AC with a 2-inch flange discharge and a cast iron volute. The pump features a horizontal discharge orientation and is supplied without a switch.

Frequently Asked Questions

What is the GRUNDFOS Grinder Pump 98280862 used for?

This GRUNDFOS grinder pump is designed for hazardous-location sewage applications in Class I Division 1 Groups C and D environments. It grinds solids into slurry for reliable wastewater transfer in industrial plants, refineries, and chemical facilities where flammable gases or vapors may be present.

What are the specifications of the GRUNDFOS Grinder Pump 98280862?

The GRUNDFOS Grinder Pump (MPN 98280862) is a three-phase, 3 hp unit rated at 208/230V AC. It has a horizontal discharge orientation with a 2-inch flange, a cast iron volute, and is rated for Class I Division 1 Groups C and D hazardous locations. Switch is not included.

Where to buy the GRUNDFOS Grinder Pump 98280862 worldwide?

3G Electric supplies the GRUNDFOS Grinder Pump 98280862 to customers 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.

How to select a hazardous-location grinder pump like the GRUNDFOS 98280862?

When selecting a hazardous-location grinder pump, verify the area classification (e.g., Class I Division 1 Groups C, D) matches your site. Check voltage (208/230V AC), phase (three-phase), horsepower (3 hp), discharge size (2-inch flange), and volute material (cast iron). GRUNDFOS offers this model for such environments.

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 hazardous-location rated sewage grinder 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

Compatible alternatives & equivalents

Cross-referenced by specification & description
GRUNDFOS Grinder Pump: Horizontal, Three Phase, 2 hp, 208/230V AC, 1 1/2 in Flange, Cast Iron (MPN 98280852)
Grundfos
GRUNDFOS Grinder Pump: Horizontal, Three Phase, 2 hp, 208/230V AC, 1 1/2 in Flange, Cast Iron (MPN 98280852)
GRUNDFOS Grinder Pump: Horizontal, Three Phase, 3 hp, 460V AC, 1 1/2 in Flange, Cast Iron, Flange (MPN 98280873)
Grundfos
GRUNDFOS Grinder Pump: Horizontal, Three Phase, 3 hp, 460V AC, 1 1/2 in Flange, Cast Iron, Flange (MPN 98280873)
GRUNDFOS Grinder Pump: Horizontal, Single Phase, 1 61/100 hp, 208/230V AC, 1 1/2 in Flange, Flange (MPN 98682395)
Grundfos
GRUNDFOS Grinder Pump: Horizontal, Single Phase, 1 61/100 hp, 208/230V AC, 1 1/2 in Flange, Flange (MPN 98682395)
GRUNDFOS Grinder Pump: Horizontal, Three Phase, 4 4/25 hp, 208/230V AC, 2 in Flange, Cast Iron (MPN 98280864)
Grundfos
GRUNDFOS Grinder Pump: Horizontal, Three Phase, 4 4/25 hp, 208/230V AC, 2 in Flange, Cast Iron (MPN 98280864)
GRUNDFOS Grinder Pump: Horizontal, Single Phase, 1 21/100 hp, 208/230V AC, 1 1/2 in Flange, Flange (MPN 98682391)
Grundfos
GRUNDFOS Grinder Pump: Horizontal, Single Phase, 1 21/100 hp, 208/230V AC, 1 1/2 in Flange, Flange (MPN 98682391)
GRUNDFOS Grinder Pump: Horizontal, Three Phase, 1 61/100 hp, 460V AC, 1 1/2 in Flange, Cast Iron (MPN 98682396)
Grundfos
GRUNDFOS Grinder Pump: Horizontal, Three Phase, 1 61/100 hp, 460V AC, 1 1/2 in Flange, Cast Iron (MPN 98682396)

More from Grundfos

View all Grundfos parts
GRUNDFOS Grinder Pump: Horizontal, Three Phase, 5 1/2 hp, 208/230V AC, 1 1/2 in Flange, Cast Iron (MPN 98280860)
Grundfos
GRUNDFOS Grinder Pump: Horizontal, Three Phase, 5 1/2 hp, 208/230V AC, 1 1/2 in Flange, Cast Iron (MPN 98280860)
GRUNDFOS Grinder Pump: Horizontal, Three Phase, 3 hp, 460V AC, 2 in Flange, Cast Iron, Submersible (MPN 98280880)
Grundfos
GRUNDFOS Grinder Pump: Horizontal, Three Phase, 3 hp, 460V AC, 2 in Flange, Cast Iron, Submersible (MPN 98280880)
GRUNDFOS Grinder Pump: Horizontal, Three Phase, 1 61/100 hp, 208/230V AC, 1 1/2 in Flange, Cast Iron (MPN 98682397)
Grundfos
GRUNDFOS Grinder Pump: Horizontal, Three Phase, 1 61/100 hp, 208/230V AC, 1 1/2 in Flange, Cast Iron (MPN 98682397)
GRUNDFOS Grinder Pump: Horizontal, Single Phase, 2 hp, 208/230V AC, 1 1/2 in Flange, Cast Iron (MPN 98280868)
Grundfos
GRUNDFOS Grinder Pump: Horizontal, Single Phase, 2 hp, 208/230V AC, 1 1/2 in Flange, Cast Iron (MPN 98280868)
GRUNDFOS Grinder Pump: Horizontal, Three Phase, 5 1/2 hp, 460V AC, 1 1/2 in Flange, Cast Iron, SEG (MPN 98280876)
Grundfos
GRUNDFOS Grinder Pump: Horizontal, Three Phase, 5 1/2 hp, 460V AC, 1 1/2 in Flange, Cast Iron, SEG (MPN 98280876)
GRUNDFOS Grinder Pump: Horizontal, Three Phase, 1 21/100 hp, 208/230V AC, 1 1/2 in Flange, Cast Iron (MPN 98682394)
Grundfos
GRUNDFOS Grinder Pump: Horizontal, Three Phase, 1 21/100 hp, 208/230V AC, 1 1/2 in Flange, Cast Iron (MPN 98682394)
GRUNDFOS Grinder Pump: Horizontal, Three Phase, 3 hp, 208/230V AC, 1 1/2 in Flange, Cast Iron (MPN 98280854)
Grundfos
GRUNDFOS Grinder Pump: Horizontal, Three Phase, 3 hp, 208/230V AC, 1 1/2 in Flange, Cast Iron (MPN 98280854)
GRUNDFOS Grinder Pump: Horizontal, Three Phase, 1 21/100 hp, 460V AC, 1 1/2 in Flange, Cast Iron (MPN 98682392)
Grundfos
GRUNDFOS Grinder Pump: Horizontal, Three Phase, 1 21/100 hp, 460V AC, 1 1/2 in Flange, Cast Iron (MPN 98682392)