We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
Image not available
GOULDS WATER TECHNOLOGYRepair Parts & Hardware for Self-Priming Pumps

GOULDS WATER TECHNOLOGY Mechanical Seal, 10K21

The GOULDS WATER TECHNOLOGY Mechanical Seal, manufacturer part number 10K21, is a repair part for self-priming pumps. This mechanical seal is designed as a replacement component for compatible GOULDS WATER TECHNOLOGY…

SKU 3G-OTH-97111

Brand
GOULDS WATER TECHNOLOGY
Item
Mechanical Seal, 10K21
Part Number
10K21
Category
Repair Parts & Hardware for Self-Priming Pumps
Available to Order
Also known as:10K21GOULDS WATER TECHNOLOGY
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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 WATER TECHNOLOGY
Manufacturer Part Number
10K21
Product Type
Mechanical Seal

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The GOULDS WATER TECHNOLOGY Mechanical Seal, manufacturer part number 10K21, is a repair part for self-priming pumps. This mechanical seal is designed as a replacement component for compatible GOULDS WATER TECHNOLOGY pump models.

Frequently Asked Questions

What is the GOULDS WATER TECHNOLOGY 10K21 mechanical seal used for?

The GOULDS WATER TECHNOLOGY 10K21 mechanical seal is a replacement repair part for self-priming pumps. It is designed to prevent fluid leakage between the rotating pump shaft and the stationary pump housing, ensuring reliable pump operation in industrial water-handling applications.

What are the specifications of the GOULDS WATER TECHNOLOGY 10K21 mechanical seal?

The GOULDS WATER TECHNOLOGY 10K21 mechanical seal has manufacturer part number 10K21 and is classified as a repair part for self-priming pumps. It is a direct replacement component for compatible GOULDS WATER TECHNOLOGY pump models, designed to restore sealing performance.

Where to buy the GOULDS WATER TECHNOLOGY 10K21 mechanical seal worldwide?

3G Electric supplies the GOULDS WATER TECHNOLOGY 10K21 mechanical seal worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this genuine GOULDS WATER TECHNOLOGY replacement seal for your pump.

How to install the GOULDS WATER TECHNOLOGY 10K21 mechanical seal?

To install the GOULDS WATER TECHNOLOGY 10K21 mechanical seal, first disconnect pump power and drain fluid. Remove the old seal assembly, clean the shaft and housing bore, then press the new seal onto the shaft. Reassemble the pump and check for leaks before returning to service.

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
Not sure this is the right part? Photo-identify it

GOULDS WATER TECHNOLOGY Products

3G Electric supplies GOULDS WATER TECHNOLOGY repair parts & hardware for self-priming pumps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Pump Accessories Valves & Regulation Motors & Drives All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
GOULDS WATER TECHNOLOGY
GOULDS WATER TECHNOLOGY
Mechanical seal assembly for self-priming pumps. Prevents fluid leakage between rotating shaft and pump housing. Suitable for use in water handling, irrigation, and wastewater systems
GOULDS WATER TECHNOLOGY
GOULDS WATER TECHNOLOGY
O-Ring for use as a replacement seal in self-priming pump assemblies. Supports maintenance and overhaul to prevent fluid leaks in water handling, irrigation, and process systems
GOULDS WATER TECHNOLOGY
GOULDS WATER TECHNOLOGY
This gasket is a replacement repair part for self-priming pumps. It seals pump components to prevent leaks and maintain system integrity. Used in industrial water handling, irrigation, and process applications where pump reliability is critical
GOULDS WATER TECHNOLOGY
GOULDS WATER TECHNOLOGY
Replacement gasket for self-priming pumps. Provides a seal between pump components to prevent fluid leakage. Used in industrial water-handling applications where maintaining pump performance is required
GOULDS WATER TECHNOLOGY
GOULDS WATER TECHNOLOGY
Replacement casing gasket for self-priming pumps. Seals the pump casing to prevent fluid leaks and maintain pressure integrity. Used during pump maintenance in water handling, irrigation, and wastewater applications
GOULDS WATER TECHNOLOGY
GOULDS WATER TECHNOLOGY
This casing is a replacement part for self-priming pumps, serving as the outer housing that contains and protects internal components. It ensures proper fluid flow and pressure containment in applications such as water transfer, irrigation, and dewatering

More from GOULDS WATER TECHNOLOGY

View all GOULDS WATER TECHNOLOGY parts
GOULDS WATER TECHNOLOGY
GOULDS WATER TECHNOLOGY
This O-ring is a replacement seal for self-priming pumps. It is used to seal connections and prevent fluid leaks, maintaining pressure integrity in pump systems. Suitable for repair and maintenance of self-priming centrifugal pumps
GOULDS WATER TECHNOLOGY
GOULDS WATER TECHNOLOGY
Gasket adapter for self-priming pumps. Used to create a seal between pump sections, preventing leaks. Suitable for industrial water handling, irrigation, and fluid transfer applications
GOULDS WATER TECHNOLOGY
GOULDS WATER TECHNOLOGY
Mechanical seal assembly for self-priming pumps. Replaces worn seals to prevent leakage and maintain pump efficiency. Suitable for use in water handling, irrigation, and wastewater applications
GOULDS WATER TECHNOLOGY
GOULDS WATER TECHNOLOGY
Shaft extension assembly for self-priming pumps. Used to replace or extend the pump shaft to maintain proper rotation and coupling alignment. Suitable for water transfer, irrigation, and wastewater applications
GOULDS WATER TECHNOLOGY
GOULDS WATER TECHNOLOGY
This mechanical seal assembly is a replacement component for self-priming pumps. It is used to prevent leakage around the pump shaft and maintain operational efficiency. Typical applications include water handling, irrigation, and wastewater systems
GOULDS WATER TECHNOLOGY
GOULDS WATER TECHNOLOGY
Casing for self-priming pumps, serving as the pump housing that directs fluid flow and protects internal components. This repair part is used in water transfer, irrigation, and dewatering applications
GOULDS WATER TECHNOLOGY
GOULDS WATER TECHNOLOGY
O-ring for use as a sealing component in self-priming pumps. Prevents fluid leaks between mating surfaces. Suitable for repair and maintenance of compatible pump models
GOULDS WATER TECHNOLOGY
GOULDS WATER TECHNOLOGY
This water deflector is a repair component for self-priming pumps. It redirects water flow to protect internal pump parts. Use as a direct replacement to maintain pump performance in water-handling systems

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first