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Grundfos Grinder Pump: Horizontal, Three Phase, 5 1/2 hp, 460V AC, 1 1/2 in Flange - Hazardous-Location Rated Sewage Grinder Pumps
GrundfosHazardous-Location Rated Sewage Grinder Pumps

Grundfos Grinder Pump: Horizontal, Three Phase, 5 1/2 hp, 460V AC, 1 1/2 in Flange

<p>The Grundfos Grinder Pump (horizontal) is a hazardous-location-rated sewage grinder pump designed for demanding industrial applications. This model, part number 98280876, features a robust cast iron volute and…

SKU 3G-OTH-85522

Brand
Grundfos
Item
Grinder Pump: Horizontal, Three Phase, 5 1/2 hp, 460V AC, 1 1/2 in Flange
Part Number
98280876
Category
Hazardous-Location Rated Sewage Grinder Pumps
Available to Order
Also known as:98280876Grundfos
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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
98280876
Type
Three Phase, 5 1/2 hp, Cast Iron, SEG
AC
460V
Flange
1 1/2 in
Switch
Not Included
Rated Voltage
460V AC
Volute Material
Cast Iron
Discharge Orientation
Horizontal
Hazardous Location Class
Class I Division 1 Groups C, D

Technical Documents

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

Product Description

<p>The Grundfos Grinder Pump (horizontal) is a hazardous-location-rated sewage grinder pump designed for demanding industrial applications. This model, part number 98280876, features a robust cast iron volute and operates on a 460V AC three-phase power supply with a 5 1/2 hp motor. It is certified for Class I Division 1 Groups C and D, making it suitable for environments with flammable gases or vapors. The pump has a 1 1/2 inch discharge flange and a horizontal discharge orientation, ideal for space-constrained installations. Switch is not included, allowing for customized control solutions.</p><p>Procurement buyers in Singapore can request a SGD quote from 3G Electric, with GST handled for local orders. We offer fast delivery across Singapore and Southeast Asia, ensuring your project stays on schedule. Contact us for worldwide shipping options.</p>

Frequently Asked Questions

What are the electrical specifications of this Grundfos grinder pump?

The pump operates on 460V AC, three-phase power, with a 5 1/2 hp motor. It is rated for hazardous locations Class I Division 1 Groups C and D.

Does this pump come with a switch?

No, the switch is not included. You will need to purchase a compatible switch separately.

Used in

Common applications for Grundfos
Hydronic heating systems — Grundfos inline circulator pumps (e.g., SKU 856AH7) for closed-loop water circulation
Wastewater management — Grundfos non-clog sewage ejector pumps (e.g., SKU 860AN0) for below-grade sewage transfer
Municipal lift stations — Grundfos sewage grinder pumps (e.g., SKU 860AF4) for solids reduction and pumping
Construction dewatering — Grundfos submersible dewatering pumps (e.g., SKU 860AP5) for groundwater removal
Potable water circulation — Grundfos general-purpose inline circulators (e.g., SKU 856AA7) for residential and light commercial loops
HVAC maintenance — Grundfos shaft seal kits (e.g., SKU 62XZ87) for pump seal replacement in cooling systems
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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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GRUNDFOS Grinder Pump: Horizontal, Three Phase, 5 1/2 hp, 460V AC, 2 in Flange, Cast Iron, Flange (MPN 98280894)
Grundfos
GRUNDFOS Grinder Pump: Horizontal, Three Phase, 5 1/2 hp, 460V AC, 2 in Flange, Cast Iron, Flange (MPN 98280894)
This Grundfos sewage grinder pump is rated for hazardous locations Class I Division 1 Groups C, D. It features a horizontal discharge with a 1 1/2 in flange, a cast iron volute, and operates on 208/230V AC single-phase power at 2 hp. The pump is supplied without a switch and is suitable for pumping wastewater in environments where flammable gases or vapors may be present
Grundfos
This Grundfos sewage grinder pump is rated for hazardous locations Class I Division 1 Groups C, D. It features a horizontal discharge with a 1 1/2 in flange, a cast iron volute, and operates on 208/230V AC single-phase power at 2 hp. The pump is supplied without a switch and is suitable for pumping wastewater in environments where flammable gases or vapors may be present

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