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FLOWSERVE Replacement Pump Shaft Seal: Mechanical Shaft Seal, 31, 3/4 in Shaft Dia. - Mechanical Shaft Seals
FLOWSERVEMechanical Shaft Seals

FLOWSERVE Replacement Pump Shaft Seal: Mechanical Shaft Seal, 31, 3/4 in Shaft Dia.

The FLOWSERVE Replacement Pump Shaft Seal is a mechanical shaft seal designated as Type 31, featuring a single spring made of stainless steel and a rubber gasket. It is designed for a 3/4-inch shaft diameter and is…

SKU 3G-OTH-95585

Also listed as: 3107510 · 31 075 10

Brand
FLOWSERVE
Item
Replacement Pump Shaft Seal: Mechanical Shaft Seal, 31, 3/4 in Shaft Dia.
Category
Mechanical Shaft Seals
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Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

FLOWSERVE
Manufacturer Part Number
31-075-10
Type
31, Oil, Rubber
Shaft Dia.
3/4 in
Spring Type
Single Spring
Gasket Material
Rubber
Spring Material
Stainless Steel
Seal Type Designation
31

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 31, featuring a single spring made of stainless steel and a rubber gasket. It is designed for a 3/4-inch shaft diameter and is compatible with oil applications. This seal is identified by manufacturer part number 31-075-10.

Frequently Asked Questions

What is the FLOWSERVE 31-075-10 mechanical shaft seal used for?

The FLOWSERVE 31-075-10 mechanical shaft seal is used to prevent fluid leakage along rotating shafts in industrial pumps, particularly in oil applications. It is designed for a 3/4-inch shaft diameter and is suitable for general-purpose sealing in processing, refining, and fluid-handling equipment.

What are the specifications of the FLOWSERVE 31-075-10 seal?

The FLOWSERVE 31-075-10 is a Type 31 mechanical shaft seal with a 3/4-inch shaft diameter. It features a single spring made of stainless steel and a rubber gasket. The seal is designed for oil applications and carries manufacturer part number 31-075-10.

Where to buy the FLOWSERVE 31-075-10 seal worldwide?

You can source the FLOWSERVE 31-075-10 mechanical shaft seal worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the FLOWSERVE 31-075-10 mechanical shaft seal?

To install the FLOWSERVE 31-075-10 seal, ensure the shaft and housing bore are clean and free of burrs. Lubricate the rubber gasket and seal face with compatible oil. Press the seal evenly onto the shaft using a sleeve tool to avoid damaging the sealing faces. Follow pump manufacturer guidelines for torque and alignment.

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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