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GOULDS WATER TECHNOLOGY Shaft Sleeve, 4K66 - Shaft Sleeves for Straight Centrifugal Pumps
GOULDS WATER TECHNOLOGYShaft Sleeves for Straight Centrifugal Pumps

GOULDS WATER TECHNOLOGY Shaft Sleeve, 4K66

The GOULDS WATER TECHNOLOGY Shaft Sleeve, part number 4K66, is a stainless steel shaft sleeve designed for use in Goulds 3656/3756 straight centrifugal pumps. This OEM component serves as a replacement part to…

SKU 3G-OTH-169776

Brand
GOULDS WATER TECHNOLOGY
Item
Shaft Sleeve, 4K66
Category
Shaft Sleeves for Straight Centrifugal 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

GOULDS WATER TECHNOLOGY
Manufacturer Part Number
4K66

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

Product Description

The GOULDS WATER TECHNOLOGY Shaft Sleeve, part number 4K66, is a stainless steel shaft sleeve designed for use in Goulds 3656/3756 straight centrifugal pumps. This OEM component serves as a replacement part to protect the pump shaft from wear.

Frequently Asked Questions

What is the GOULDS WATER TECHNOLOGY Shaft Sleeve 4K66 used for?

The GOULDS WATER TECHNOLOGY Shaft Sleeve 4K66 is a stainless steel replacement component designed to protect the pump shaft from wear in Goulds 3656/3756 straight centrifugal pumps. It is commonly used in industrial water handling, HVAC, and process applications where shaft durability is critical.

What are the specifications of the GOULDS WATER TECHNOLOGY Shaft Sleeve 4K66?

The GOULDS WATER TECHNOLOGY Shaft Sleeve 4K66 is made of stainless steel and is an OEM part for Goulds 3656/3756 straight centrifugal pumps. Its manufacturer part number is 4K66, and it carries the cross-reference number 22BF1E4K0. It is designed to fit Goulds pump models 3656 and 3756.

Where to buy the GOULDS WATER TECHNOLOGY Shaft Sleeve 4K66 worldwide?

You can source the GOULDS WATER TECHNOLOGY Shaft Sleeve 4K66 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.

How to install the GOULDS WATER TECHNOLOGY Shaft Sleeve 4K66?

To install the GOULDS WATER TECHNOLOGY Shaft Sleeve 4K66, first ensure the pump is isolated and depressurized. Remove the old sleeve by sliding it off the shaft, clean the shaft surface, then slide the new stainless steel sleeve into place. Secure it per the pump manufacturer's instructions and verify alignment before reassembly.

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

GOULDS WATER TECHNOLOGY Products

3G Electric supplies GOULDS WATER TECHNOLOGY shaft sleeves 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
Wear sleeve made of stainless steel. Overall width 15.88 mm, width on shaft 12.7 mm. Provides a protective running surface for rotary shaft seals in industrial equipment
SKF
Wear sleeve made of stainless steel. Overall width 15.88 mm, width on shaft 12.7 mm. Provides a protective running surface for rotary shaft seals in industrial equipment
Stainless steel wear sleeve for protecting rotating shafts from seal wear, debris, and corrosion. Fits shaft diameter range 66.68 mm to 66.83 mm. Overall width 23.83 mm, width on shaft 19.84 mm. Used in pumps, gearboxes, and conveyors to extend shaft life
SKF
Stainless steel wear sleeve for protecting rotating shafts from seal wear, debris, and corrosion. Fits shaft diameter range 66.68 mm to 66.83 mm. Overall width 23.83 mm, width on shaft 19.84 mm. Used in pumps, gearboxes, and conveyors to extend shaft life
SKF wear sleeve made of stainless steel. Overall width 16.28 mm, width on shaft 12.7 mm. Provides a protective surface for shafts in rotating equipment such as pumps and gearboxes, reducing wear from seals and contaminants
SKF
SKF wear sleeve made of stainless steel. Overall width 16.28 mm, width on shaft 12.7 mm. Provides a protective surface for shafts in rotating equipment such as pumps and gearboxes, reducing wear from seals and contaminants
Stainless steel wear sleeve designed to protect rotating shafts from wear caused by seals and contaminants. Fits shaft diameters from 25.35 mm to 25.45 mm. Width on shaft is 7.95 mm; overall width is 11.13 mm. Suitable for use in industrial machinery, pumps, and gearboxes
SKF
Stainless steel wear sleeve designed to protect rotating shafts from wear caused by seals and contaminants. Fits shaft diameters from 25.35 mm to 25.45 mm. Width on shaft is 7.95 mm; overall width is 11.13 mm. Suitable for use in industrial machinery, pumps, and gearboxes
Metric lubricated general purpose metallic sleeve bearing made from SAE 841 bronze. Features a 20 mm bore, 24 mm outer diameter, and 25 mm length with a maximum PV rating of 49,938 lb/sq in-fpm. Suitable for applications such as conveyors, pumps, and light machinery where self-lubrication and low friction are required
OILITE
Metric lubricated general purpose metallic sleeve bearing made from SAE 841 bronze. Features a 20 mm bore, 24 mm outer diameter, and 25 mm length with a maximum PV rating of 49,938 lb/sq in-fpm. Suitable for applications such as conveyors, pumps, and light machinery where self-lubrication and low friction are required
Stainless steel wear sleeve for protecting shafts in rotary equipment such as pumps, gearboxes, and conveyors. Provides a replaceable running surface to reduce shaft wear from friction and contamination
SKF
Stainless steel wear sleeve for protecting shafts in rotary equipment such as pumps, gearboxes, and conveyors. Provides a replaceable running surface to reduce shaft wear from friction and contamination

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Shaft sleeve for straight centrifugal pumps, type 24XN76. Constructed with a carbon seal face and designed for mechanical shaft seal applications. Used to protect the pump shaft from wear and corrosion in fluid handling systems
GOULDS WATER TECHNOLOGY
Shaft sleeve for straight centrifugal pumps, type 24XN76. Constructed with a carbon seal face and designed for mechanical shaft seal applications. Used to protect the pump shaft from wear and corrosion in fluid handling systems