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FLOWSERVE Replacement Pump Shaft Seal: Mechanical Shaft Seal, 68, 5/8 in Shaft Dia. - Mechanical Shaft Seals
FLOWSERVEMechanical Shaft Seals

FLOWSERVE Replacement Pump Shaft Seal: Mechanical Shaft Seal, 68, 5/8 in Shaft Dia.

The FLOWSERVE Replacement Pump Shaft Seal is a mechanical shaft seal designated as Type 68, featuring a single spring design with a stainless steel spring and a rubber gasket. It is designed for a 5/8 in shaft…

SKU 3G-OTH-96208

Also listed as: 6806211 · 68 062 11

Brand
FLOWSERVE
Item
Replacement Pump Shaft Seal: Mechanical Shaft Seal, 68, 5/8 in Shaft Dia.
Category
Mechanical Shaft Seals
Available to Order
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

FLOWSERVE
Manufacturer Part Number
68-062-11
Type
68, Diesel/Water
Shaft Dia.
5/8 in
Spring Type
Single Spring
Gasket Material
Rubber
Spring Material
Stainless Steel
Seal Type Designation
68

Technical Documents

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

Product Description

The FLOWSERVE Replacement Pump Shaft Seal is a mechanical shaft seal designated as Type 68, featuring a single spring design with a stainless steel spring and a rubber gasket. It is designed for a 5/8 in shaft diameter and is compatible with diesel and water applications. This seal replaces Seal 5P366 and carries the manufacturer part number 68-062-11.

Frequently Asked Questions

What is the FLOWSERVE 68-062-11 mechanical shaft seal used for?

The FLOWSERVE 68-062-11 mechanical shaft seal is used to prevent leakage along rotating pump shafts in industrial equipment handling diesel or water. It is commonly applied in centrifugal pumps across power generation, chemical processing, and water treatment systems where a reliable, single-spring seal is required.

What are the specifications of the FLOWSERVE 68-062-11 shaft seal?

The FLOWSERVE 68-062-11 is a Type 68 mechanical shaft seal with a 5/8 in shaft diameter. It features a single spring design, a stainless steel spring, and a rubber gasket. It is rated for diesel and water service and replaces OEM Seal 5P366.

Where to buy the FLOWSERVE 68-062-11 mechanical seal worldwide?

3G Electric supplies the FLOWSERVE 68-062-11 mechanical shaft seal to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this genuine FLOWSERVE replacement seal.

How to install the FLOWSERVE 68-062-11 pump shaft seal?

To install the FLOWSERVE 68-062-11, first ensure the shaft and housing bore are clean and free of burrs. Lubricate the rubber gasket and seal face with compatible fluid. Press the seal evenly onto the 5/8 in shaft using a sleeve or installation tool to avoid damaging the sealing faces. Follow pump manufacturer torque specs.

Used in

Common applications for FLOWSERVE
Water and wastewater pumping — FLOWSERVE Type 21 mechanical seal (e.g., MPN 21-100-10) for centrifugal pumps in municipal water treatment
Hydrocarbon processing — FLOWSERVE Type 68 mechanical seal (e.g., MPN 68-062-214) for diesel and light oil transfer pumps
Food processing — FLOWSERVE Type 21 seal (MPN 21-137-04) for cooking oil circulation pumps in edible oil refineries
Chemical transfer — FLOWSERVE Type 51 narrow cross-section seal (MPN 51-087-05) for compact chemical dosing pumps
HVAC and cooling systems — FLOWSERVE Type 16 unitized rotary seal (MPN 16-062-11) for chilled water pump shaft sealing
General industrial mixing — FLOWSERVE Type 52 narrow cross-section seal (MPN 52-125-05) for agitator shafts in batch processing tanks

FLOWSERVE Products

3G Electric supplies FLOWSERVE mechanical shaft seals. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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FLOWSERVE Replacement Pump Shaft Seal: Mechanical Shaft Seal, 68, 5/8 in Shaft Dia., Diesel/Water (MPN 68-062-13)
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