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ZOELLER Sewage Ejector Pump: Cast Iron, Single Phase, 1 hp, 230V AC - General Purpose Sewage Ejector Pumps
ZOELLERGeneral Purpose Sewage Ejector Pumps

ZOELLER Sewage Ejector Pump: Cast Iron, Single Phase, 1 hp, 230V AC

The ZOELLER Sewage Ejector Pump is a general purpose sewage ejector pump with a cast iron impeller and an integral vertical float switch. It operates on single-phase 230V AC power, delivering a flow rate of 157 gpm…

SKU 3G-OTH-84927

Also listed as: 2840003 · 284 0003

Brand
ZOELLER
Item
Sewage Ejector Pump: Cast Iron, Single Phase, 1 hp, 230V AC
Category
General Purpose Sewage Ejector Pumps
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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

ZOELLER
Manufacturer Part Number
284-0003
Type
Single Phase, 1 hp, 157 gpm Flow Rate @ 10' of Head
AC
230V
Switch
Integral Vertical Float
Rated Voltage
230V AC
Impeller Material
Cast Iron
Discharge Orientation
Vertical
Hazardous Location Class
Not Rated

Technical Documents

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

Product Description

The ZOELLER Sewage Ejector Pump is a general purpose sewage ejector pump with a cast iron impeller and an integral vertical float switch. It operates on single-phase 230V AC power, delivering a flow rate of 157 gpm at 10 feet of head. This model (MPN 284-0003) features a vertical discharge orientation and is not rated for hazardous locations.

Frequently Asked Questions

What is a ZOELLER sewage ejector pump used for?

A ZOELLER sewage ejector pump moves wastewater from below-grade fixtures, such as basement bathrooms or laundry rooms, up to the main sewer line. This cast iron model with a vertical discharge and integral float switch is designed for general purpose sewage ejection in residential and light commercial applications.

What are the specifications of the ZOELLER 284-0003 sewage ejector pump?

The ZOELLER 284-0003 is a single-phase, 1 hp sewage ejector pump rated at 230V AC. It delivers 157 gpm flow rate at 10 feet of head, features a cast iron impeller, vertical discharge orientation, and an integral vertical float switch. It is not rated for hazardous locations.

Where to buy a ZOELLER sewage ejector pump worldwide?

3G Electric supplies the ZOELLER 284-0003 sewage ejector pump to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this model.

How to install a ZOELLER sewage ejector pump with integral float switch?

Install the ZOELLER pump in a properly sized basin with a vertical discharge pipe. Ensure the integral vertical float switch has clearance to move freely without obstruction. Follow local plumbing codes for venting and check valve placement. Always disconnect power before servicing.

Used in

Common applications for ZOELLER
Residential basement drainage — ZOELLER submersible sump pump (MPN 3098-0001) for groundwater removal
Commercial sewage lift stations — ZOELLER cast-iron sewage ejector pump (MPN 293-0003) for wastewater transfer
Industrial dewatering — ZOELLER utility pump (MPN 314-0002) for temporary water removal
Municipal grinder pump systems — ZOELLER grinder pump package (MPN 915-0005) for sewage grinding and pumping
Wastewater treatment plant maintenance — ZOELLER float parts (MPN 034019) for pump level control
Building services alarm systems — ZOELLER high water alarm (MPN 10-0682) for flood detection

ZOELLER Products

3G Electric supplies ZOELLER general purpose 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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Cross-referenced by specification & description
ZOELLER Sewage Ejector Pump: Cast Iron, Single Phase, 3 hp, 230V AC, 370 gpm Flow Rate @ 10' of Head (MPN 641-0005)
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This non-clog sewage ejector pump features a ductile iron impeller and cast iron construction. It operates on 460V AC three-phase power at 5 hp, delivering 490 gpm at 10 feet of head with a vertical discharge orientation. Suitable for handling effluent and solids-laden water in commercial and industrial wastewater systems. Switch not included; not rated for hazardous locations
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This non-clog sewage ejector pump features a ductile iron impeller and cast iron construction. It operates on 460V AC three-phase power at 5 hp, delivering 490 gpm at 10 feet of head with a vertical discharge orientation. Suitable for handling effluent and solids-laden water in commercial and industrial wastewater systems. Switch not included; not rated for hazardous locations
ZOELLER Sewage Ejector Pump: Cast Iron, Single Phase, 5 hp, 230V AC, 440 gpm Flow Rate @ 10' of Head (MPN 651-0005)
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ZOELLER Sewage Ejector Pump: Cast Iron, Single Phase, 5 hp, 230V AC, 440 gpm Flow Rate @ 10' of Head (MPN 651-0004)
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ZOELLER Sewage Ejector Pump: Cast Iron, Three Phase, 5 hp, 460V AC, 490 gpm Flow Rate @ 10' of Head (MPN 651-0011)
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ZOELLER Sewage Ejector Pump: Cast Iron, Three Phase, 5 hp, 460V AC, 490 gpm Flow Rate @ 10' of Head (MPN 651-0011)
ZOELLER Sewage Ejector Pump: Cast Iron, Three Phase, 3 hp, 460V AC, 410 gpm Flow Rate @ 10' of Head (MPN 641-0010)
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ZOELLER Sewage Ejector Pump: Cast Iron, Three Phase, 3 hp, 460V AC, 410 gpm Flow Rate @ 10' of Head (MPN 641-0010)

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This ZOELLER sewage ejector pump is designed for moving wastewater and effluent from below-grade fixtures to a higher-level drain line. It features a 1 hp single-phase motor, 115V AC rated voltage, and a flow rate of 101 gpm at 10 feet of head. The pump has a thermoplastic impeller and vertical discharge orientation; switch is not included and it is not rated for hazardous locations
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This ZOELLER sewage ejector pump is designed for moving wastewater and effluent from below-grade fixtures to a higher-level drain line. It features a 1 hp single-phase motor, 115V AC rated voltage, and a flow rate of 101 gpm at 10 feet of head. The pump has a thermoplastic impeller and vertical discharge orientation; switch is not included and it is not rated for hazardous locations
This ZOELLER sewage ejector pump is designed for general purpose wastewater removal in commercial and industrial settings. It features a 2 hp, three-phase motor rated at 460V AC, delivering 199 gpm at 10 feet of head. The cast iron impeller and vertical discharge orientation suit below-grade pumping applications. Switch not included; not rated for hazardous locations
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This ZOELLER sewage ejector pump is designed for general purpose wastewater removal in commercial and industrial settings. It features a 2 hp, three-phase motor rated at 460V AC, delivering 199 gpm at 10 feet of head. The cast iron impeller and vertical discharge orientation suit below-grade pumping applications. Switch not included; not rated for hazardous locations
Single-phase sewage ejector pump with 1 hp motor, 230V AC rated voltage, and 122 gpm flow rate at 10 feet of head. Features a cast iron impeller, vertical discharge orientation, and integral vertical float switch. Suitable for general wastewater removal in residential and commercial settings, including basement bathrooms and sewage pits
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Single-phase sewage ejector pump with 1 hp motor, 230V AC rated voltage, and 122 gpm flow rate at 10 feet of head. Features a cast iron impeller, vertical discharge orientation, and integral vertical float switch. Suitable for general wastewater removal in residential and commercial settings, including basement bathrooms and sewage pits
ZOELLER Sewage Ejector Pump: Cast Iron, Single Phase, 1/2 hp, 230V AC, 2 in Max. Dia. Solids, 5.50 A (MPN 267-0004)
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ZOELLER Sewage Ejector Pump: Cast Iron, Single Phase, 1 hp, 230V AC, 157 gpm Flow Rate @ 10' of Head (MPN 284-0003)
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ZOELLER Sewage Ejector Pump: Cast Iron, Single Phase, 1 hp, 230V AC, 157 gpm Flow Rate @ 10' of Head (MPN 284-0003)
ZOELLER Sewage Ejector Pump: Cast Iron, Single Phase, 1/2 hp, 115V AC, 2 in Max. Dia. Solids, 60 Hz (MPN 292-0001)
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