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Grundfos Grinder Pump: Horizontal, Three Phase, 4 4/25 hp, 208/230V AC, 2 in Flange - Hazardous-Location Rated Sewage Grinder Pumps
GrundfosHazardous-Location Rated Sewage Grinder Pumps

Grundfos Grinder Pump: Horizontal, Three Phase, 4 4/25 hp, 208/230V AC, 2 in Flange

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 unit operates at 208/230V AC with a 4 4/25 hp…

SKU 3G-OTH-85807

Brand
Grundfos
Item
Grinder Pump: Horizontal, Three Phase, 4 4/25 hp, 208/230V AC, 2 in Flange
Category
Hazardous-Location Rated Sewage Grinder Pumps
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Grundfos
Manufacturer Part Number
98280864
Type
Three Phase, 4 4/25 hp, Cast Iron
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

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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 unit operates at 208/230V AC with a 4 4/25 hp motor and features a 2-inch flange discharge. The volute is constructed of cast iron, and the pump has a horizontal discharge orientation. Switch is not included.

Frequently Asked Questions

What is the GRUNDFOS Grinder Pump 98280864 used for?

This GRUNDFOS grinder pump is designed for hazardous locations classified as Class I Division 1 Groups C and D. It grinds sewage solids in industrial wastewater systems and pumps the slurry through a 2-inch flange discharge. Typical applications include chemical plants, refineries, and other facilities where flammable gases or vapors may be present.

What are the specifications of the GRUNDFOS Grinder Pump 98280864?

The GRUNDFOS Grinder Pump 98280864 is a three-phase unit with a 4 4/25 hp motor and a rated voltage of 208/230V AC. It has a horizontal discharge orientation, a 2-inch flange connection, and a cast iron volute. The pump is rated for Class I Division 1 Groups C and D hazardous locations. Switch is not included.

Where to buy the GRUNDFOS Grinder Pump 98280864 worldwide?

3G Electric supplies the GRUNDFOS Grinder Pump 98280864 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. We source and deliver this pump to any country.

How to select a hazardous-location grinder pump like the GRUNDFOS 98280864?

Select a pump rated for the specific hazardous area classification, such as Class I Division 1 Groups C and D for the GRUNDFOS 98280864. Verify voltage (208/230V AC), phase (three), and discharge orientation (horizontal). Ensure the volute material (cast iron) is compatible with the fluid. Confirm that a separate switch is required, as this model does not include one.

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.

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