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GOULDS WATER TECHNOLOGYImpellers for Straight Centrifugal Pumps

GOULDS WATER TECHNOLOGY 2K125 Closed Impeller for Straight Centrifugal Pumps

This GOULDS WATER TECHNOLOGY impeller, part number 2K125, is a closed-design impeller made of Sil-Brass. It is designed for use with Goulds straight centrifugal pumps, specifically the 3656 S and 3756 S series…

SKU 3G-OTH-93973

Brand
GOULDS WATER TECHNOLOGY
Item
2K125 Closed Impeller for Straight Centrifugal Pumps
Part Number
2K125
Category
Impellers for Straight Centrifugal Pumps
Available to Order
Also known as:2K125GOULDS WATER TECHNOLOGY
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

GOULDS WATER TECHNOLOGY
Manufacturer Part Number
2K125
Impeller Design
Closed
Impeller Material
Sil-Brass
Compatible with Brand
Goulds
Compatible with Pump Type
Straight Centrifugal Pumps
Compatible with Series Family
3656 S
Compatible with Manufacturer Model Number
3756 S

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

Product Description

This GOULDS WATER TECHNOLOGY impeller, part number 2K125, is a closed-design impeller made of Sil-Brass. It is designed for use with Goulds straight centrifugal pumps, specifically the 3656 S and 3756 S series models, and is compatible with part number 49UU51.

Frequently Asked Questions

What is the GOULDS WATER TECHNOLOGY 2K125 impeller used for?

The GOULDS WATER TECHNOLOGY 2K125 impeller is used in Goulds straight centrifugal pumps, specifically the 3656 S and 3756 S series. It is a closed-design Sil-Brass impeller that moves water or compatible fluids through the pump by converting rotational energy into flow, making it essential for industrial water transfer and circulation applications.

What are the specifications of the GOULDS WATER TECHNOLOGY 2K125 impeller?

The GOULDS WATER TECHNOLOGY 2K125 impeller features a closed design and is made of Sil-Brass. It is compatible with Goulds straight centrifugal pumps, including the 3656 S and 3756 S series models. The manufacturer part number is 2K125, and it also corresponds to part number 3BF1H9D0.

Where to buy the GOULDS WATER TECHNOLOGY 2K125 impeller worldwide?

You can source the GOULDS WATER TECHNOLOGY 2K125 impeller through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply this impeller for straight centrifugal pump applications.

How to install the GOULDS WATER TECHNOLOGY 2K125 impeller?

To install the GOULDS WATER TECHNOLOGY 2K125 impeller, first disconnect pump power and drain the system. Remove the pump casing, then slide the old impeller off the shaft. Clean the shaft and keyway, align the new Sil-Brass impeller, and secure it with the retaining hardware. Reassemble the casing and check for free rotation before restarting.

Used in

Common applications for GOULDS WATER TECHNOLOGY
Water treatment plants — Straight centrifugal pumps (e.g., 1BF11034) for transfer and filtration systems
Irrigation systems — Self-priming centrifugal pumps (e.g., 50SPM20) for handling air in suction lines
HVAC circulation — Straight centrifugal pumps (e.g., 3BF1H9D0) for chilled water or condenser loops
Industrial processing — Motors (e.g., C13A32F4BE2S) for replacement in pump-driven machinery
Dewatering operations — Self-priming pumps for removing water from pits or excavations
Pressure boosting — Straight centrifugal pumps (e.g., 1ST1E4C4) for boosting water pressure in commercial buildings
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GOULDS WATER TECHNOLOGY Products

3G Electric supplies GOULDS WATER TECHNOLOGY impellers for straight centrifugal 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
GOULDS WATER TECHNOLOGY
GOULDS WATER TECHNOLOGY
Closed impeller made of Sil-Brass, designed for use with Goulds straight centrifugal pumps in the 3656 S series and model 3756 S. Suitable for water circulation and process pumping applications
GOULDS WATER TECHNOLOGY
GOULDS WATER TECHNOLOGY
Closed impeller made of Sil-Brass, designed for use in Goulds straight centrifugal pumps. Compatible with 3656 S and 3756 S series models. Suitable for water and compatible fluid transfer in industrial, agricultural, and commercial applications
GOULDS WATER TECHNOLOGY
GOULDS WATER TECHNOLOGY
Closed impeller made of Sil-Brass for Goulds straight centrifugal pumps. Compatible with 3656 S series and model 3756 S. Converts rotational energy to fluid flow in industrial pumping systems
GOULDS WATER TECHNOLOGY
GOULDS WATER TECHNOLOGY
Closed impeller made of Sil-Brass for use with Goulds straight centrifugal pumps. Compatible with the 3656 S series and model 3656. Transfers energy from motor to fluid to increase flow and pressure in water handling, irrigation, and process pumping applications
GOULDS WATER TECHNOLOGY
GOULDS WATER TECHNOLOGY
Closed impeller made of Sil-Brass for Goulds straight centrifugal pumps. Compatible with 3656 S series and model 3656. Used in water transfer and circulation applications
GOULDS WATER TECHNOLOGY
GOULDS WATER TECHNOLOGY
Closed impeller made of Sil-Brass, designed for use in Goulds straight centrifugal pumps of the 3656 S series. Suitable for water transfer and circulation in industrial pumping systems

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Closed-design impeller made of Sil-Brass, compatible with Goulds straight centrifugal pumps in the 3656 S series and 3756 S model. Used to transfer energy from the motor to the fluid, increasing flow and pressure in water handling and process systems
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Closed-design impeller made of Sil-Brass, compatible with Goulds straight centrifugal pumps in the 3656 S series family and model 3656. Used to transfer energy from the motor to the fluid in water movement applications
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Closed impeller made of Sil-Brass, designed for straight centrifugal pumps. Compatible with Goulds 3656 S and 3756 S series. Used in water circulation, irrigation, and general fluid handling applications
GOULDS WATER TECHNOLOGY
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Closed-design impeller made of Sil-Brass, compatible with Goulds straight centrifugal pumps of the 3656 S series family and the 3756 S model. Used to move water or similar fluids in industrial, commercial, and agricultural applications
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