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GOULDS Sewage Ejector Pump: Plastic, Single Phase, 1/2 hp, 115V AC - General Purpose Sewage Ejector Pumps
GOULDSGeneral Purpose Sewage Ejector Pumps

GOULDS Sewage Ejector Pump: Plastic, Single Phase, 1/2 hp, 115V AC

The GOULDS Sewage Ejector Pump: Plastic is a general purpose sewage ejector pump, model WW0511AC, featuring a single-phase, 1/2 hp motor at 115V AC. It delivers a flow rate of 17 gpm at 10 feet of head, with a cast…

SKU 3G-OTH-84490

Brand
GOULDS
Item
Sewage Ejector Pump: Plastic, Single Phase, 1/2 hp, 115V AC
Category
General Purpose Sewage Ejector Pumps
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Local availability & support

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

GOULDS
Manufacturer Part Number
WW0511AC
Type
Single Phase, 1/2 hp, 17 gpm Flow Rate @ 10' of Head
AC
115V
Switch
Piggyback Tether Float
Rated Voltage
115V AC
Impeller Material
Cast Iron
Discharge Orientation
Vertical

Technical Documents

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

Product Description

The GOULDS Sewage Ejector Pump: Plastic is a general purpose sewage ejector pump, model WW0511AC, featuring a single-phase, 1/2 hp motor at 115V AC. It delivers a flow rate of 17 gpm at 10 feet of head, with a cast iron impeller and a vertical discharge orientation. The pump includes a piggyback tether float switch for automatic operation.

Frequently Asked Questions

What is the GOULDS Sewage Ejector Pump used for?

The GOULDS Sewage Ejector Pump is designed for general purpose sewage ejection in residential and light commercial applications. It moves wastewater from below-grade fixtures, such as basement bathrooms or laundry rooms, to a higher-level sewer line or septic system.

What are the specifications of the GOULDS Sewage Ejector Pump WW0511AC?

The GOULDS WW0511AC is a single-phase, 1/2 hp pump operating at 115V AC. It delivers 17 gpm at 10 feet of head, features a cast iron impeller, vertical discharge orientation, and a piggyback tether float switch for automatic operation.

Where to buy the GOULDS Sewage Ejector Pump worldwide?

3G Electric supplies the GOULDS 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 to source this pump for your project.

How to install the GOULDS Sewage Ejector Pump?

Install the GOULDS pump in a sump basin with a check valve on the discharge line. Ensure the piggyback tether float switch has clearance to move freely. Connect to a dedicated 115V AC circuit. Follow local plumbing codes and the manufacturer's manual for safe operation.

Used in

Common applications for GOULDS
Municipal wastewater treatment — GOULDS WS5034D4 non-clog sewage ejector pump for raw sewage transfer
Commercial building drainage — GOULDS WS0734BHF general purpose sewage ejector pump for basement sumps
Industrial effluent handling — GOULDS WE1512HH effluent pump for filtered wastewater discharge
Residential hot water recirculation — GOULDS E1-BCUFNRNW-01 circulating pump for under-sink potable water systems
High-head filtered effluent transfer — GOULDS 33EB0521J effluent pump for irrigation or dewatering applications
Heavy-duty sewage ejection — GOULDS 4NS12M3GC non-clog pump for high-flow industrial wastewater systems

GOULDS Products

3G Electric supplies GOULDS 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
GOULDS Sewage Ejector Pump: Plastic, Single Phase, 1/2 hp, 115V AC, 17 gpm Flow Rate @ 10' of Head (MPN WW0511A)
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GOULDS Sewage Ejector Pump: Plastic, Single Phase, 1/2 hp, 115V AC, 17 gpm Flow Rate @ 10' of Head (MPN WW0511A)
GOULDS Sewage Ejector Pump: Cast Iron, Single Phase, 1 hp, 230V AC, 180 gpm Flow Rate @ 10' of Head (MPN WS1012B)
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GOULDS Sewage Ejector Pump: Cast Iron, Single Phase, 1 hp, 230V AC, 180 gpm Flow Rate @ 10' of Head (MPN WS1012B)
GOULDS Sewage Ejector Pump: Plastic, Single Phase, 1/2 hp, 115V AC, 63 gpm Flow Rate @ 10' of Head (MPN WW0511)
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GOULDS Sewage Ejector Pump: Plastic, Single Phase, 1/2 hp, 115V AC, 63 gpm Flow Rate @ 10' of Head (MPN WW0511)
GOULDS Sewage Ejector Pump: Cast Iron, Single Phase, 3/4 hp, 230V AC, 2 in Max. Dia. Solids, 9.4 A (MPN WS0712B)
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GOULDS Sewage Ejector Pump: Cast Iron, Single Phase, 3/4 hp, 230V AC, 2 in Max. Dia. Solids, 9.4 A (MPN WS0712B)
GOULDS Sewage Ejector Pump: Cast Iron, Single Phase, 1/2 hp, 230V AC, 2 in Max. Dia. Solids, 7.3 A (MPN WS0512B)
GOULDS
GOULDS Sewage Ejector Pump: Cast Iron, Single Phase, 1/2 hp, 230V AC, 2 in Max. Dia. Solids, 7.3 A (MPN WS0512B)
GOULDS Sewage Ejector Pump: Cast Iron, Three Phase, 1/2 hp, 460V AC, 122 gpm Flow Rate @ 10' of Head (MPN WS0534BF)
GOULDS
GOULDS Sewage Ejector Pump: Cast Iron, Three Phase, 1/2 hp, 460V AC, 122 gpm Flow Rate @ 10' of Head (MPN WS0534BF)

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GOULDS Sewage Ejector Pump: Cast Iron, Single Phase, 1/2 hp, 115V AC, 2 in Max. Dia. Solids, 14.50 A (MPN WS0511BF)
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