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BARNES STEP522DS General Purpose Effluent Pump - General Purpose Effluent Pumps
BARNESGeneral Purpose Effluent Pumps

BARNES STEP522DS General Purpose Effluent Pump

The BARNES Effluent Pump (MPN STEP522DS) is a 1/2 hp general purpose effluent pump with a 240V AC single-phase motor. It delivers a flow rate of 75 gpm at 10 feet of head and a maximum head of 70 feet, featuring a…

SKU 3G-OTH-84350

Brand
BARNES
Item
STEP522DS General Purpose Effluent Pump
Part Number
STEP522DS
Category
General Purpose Effluent Pumps
Available to Order
Also known as:STEP522DSBARNES
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

BARNES
Manufacturer Part Number
STEP522DS
Type
Single Phase, 75 gpm Flow Rate @ 10' of Head
AC
240V
Switch
Not Included
Max. Head
70 ft
Rated Voltage
240V AC
Impeller Material
Polypropylene

Technical Documents

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

Product Description

The BARNES Effluent Pump (MPN STEP522DS) is a 1/2 hp general purpose effluent pump with a 240V AC single-phase motor. It delivers a flow rate of 75 gpm at 10 feet of head and a maximum head of 70 feet, featuring a polypropylene impeller. This pump does not include a switch.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the BARNES STEP522DS effluent pump used for?

The BARNES STEP522DS is a 1/2 hp general purpose effluent pump designed for wastewater transfer in residential and light commercial applications. It handles effluent from septic tanks or sewage systems, moving water with solids up to 3/4 inch diameter. 3G Electric supplies this pump for worldwide delivery.

What are the specifications of the BARNES STEP522DS pump?

The BARNES STEP522DS is a 1/2 hp, 240V AC single-phase effluent pump. It delivers 75 gpm at 10 feet of head with a maximum head of 70 feet. The impeller is polypropylene, and the pump does not include a switch. 3G Electric sources this BARNES pump for global supply.

Where to buy the BARNES STEP522DS effluent pump worldwide?

3G Electric supplies the BARNES STEP522DS effluent pump to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this 1/2 hp, 240V AC single-phase pump.

How to select the right effluent pump for my application?

Select an effluent pump based on required flow rate, total dynamic head, and voltage. The BARNES STEP522DS offers 75 gpm at 10 feet of head and 70 ft max head with a 240V AC single-phase motor. Ensure the pump's impeller material, like polypropylene, is compatible with your effluent. 3G Electric can help you choose.

Used in

Common applications for BARNES
Municipal wastewater lift stations — Barnes sewage ejector pumps (e.g., MPN 133155) for transferring effluent to treatment facilities.
Commercial building sump pits — Barnes non-clog sewage pumps (e.g., MPN 132752) for handling solids in basement drainage systems.
Industrial dewatering — Barnes general-purpose sewage pumps (e.g., MPN 104910) for removing water from construction sites or pits.
HVACR system maintenance — Barnes & Jones head assemblies (e.g., FT58) for replacing controls in heating and cooling equipment.
Wastewater treatment plant maintenance — Barnes seal kits (e.g., 107276SD-GIS) for servicing dewatering pump seals.
Agricultural effluent handling — Barnes sewage ejector pumps (e.g., MPN 2SEV2022DS) for managing manure or runoff in farm operations.
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BARNES Products

3G Electric supplies BARNES general purpose effluent 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
BELL & GOSSETT
BELL & GOSSETT
Bronze inline circulator pump for potable water systems. Delivers 155 gpm at 17 ft max. head. Flange connections, volute included. Nameplate voltage 115/208–230V AC
BELL & GOSSETT
BELL & GOSSETT
This three-piece inline circulator pump is designed for hydronic heating and potable water systems. It features a bronze volute, FNPT connections, and operates on 115/208-230V AC, delivering up to 29 ft of maximum head. Suitable for closed-loop applications requiring consistent water circulation
ECM Circulating Pump: 115V AC, Cast Iron, Variable, 18 gpm, 20 ft Max. Head, 3 3/4 in Face to Face (MPN 60B0B1000)
BELL & GOSSETT
ECM Circulating Pump: 115V AC, Cast Iron, Variable, 18 gpm, 20 ft Max. Head, 3 3/4 in Face to Face (MPN 60B0B1000)

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