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RS PRO Stainless Steel Carbon Steel Rotary Shaft Seal 25.4 mm Outside Diameter 2 mm Thickness 521-5746

Category Seal Brand RS PRO Condition New

Specifications

Country of Origin China
Brand RS PRO
Material Carbon/stainless steel faces
THICKNESS 2mm
Model 521-5746
Outside diameter 25.4mm
Seal Type Rotary Shaft Seal
Seal Material Stainless Steel, Carbon Steel
RS PRO Static Seal Gasket (25.4mm) - RS stock no 521-5752
Mechanical rotary pump seal,1inBrand James Walker

Key Features

  • Constructed with carbon and stainless steel faces ensuring durability.
  • Single coil spring design with a rubber bellow for tight mechanical O-ring sealing.
  • Designed as a direct replacement mechanical seal suitable for water and submersible pumps.
  • Long service life in harsh environments including wastewater and food industry applications.
  • Applicable in water pumps, submersible pumps, wastewater, sewage, food, drink, and pharmaceutical industry equipment.

Product Description

RS PRO 521-5746 is a stainless steel and carbon steel rotary shaft seal featuring a 25.4 mm outside diameter and 2 mm thickness, engineered for reliable sealing in pump applications.

This mechanical seal incorporates durable carbon and stainless steel faces complemented by a single coil spring and rubber bellow design. The tight mechanical O-ring seal ensures minimal leakage and robust protection in various industrial pumping systems.

Its design serves as a direct replacement for rotary pump seals, extending service life and maintaining system integrity under harsh operating conditions.

Commonly used in water pumps, submersible pumps, wastewater and sewage handling, as well as food, drink, and pharmaceutical industries, this seal meets demanding industrial standards for performance and longevity.

Constructed with carbon and stainless steel faces ensuring durability. Single coil spring design with a rubber bellow for tight mechanical O-ring sealing. Designed as a direct replacement mechanical seal suitable for water and submersible pumps.

Long service life in harsh environments including wastewater and food industry applications. Applicable in water pumps, submersible pumps, wastewater, sewage, food, drink, and pharmaceutical industry equipment. RS PRO 521-5746 represents a trusted sealing solution in industrial, manufacturing, water treatment, and agricultural sectors where pump reliability is critical.

Explore a wide range of mechanical seals and related components in the Sealing category at EnvMart for optimized pump maintenance and replacement parts.

RS PRO Stainless Steel Carbon Steel Rotary Shaft Seal 25.4 mm Outside Diameter 2 mm Thickness 521-5746
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Frequently Asked Questions

The rotary shaft seal has an outside diameter of 25.4 mm and a thickness of 2 mm.

It is constructed with carbon and stainless steel faces, ensuring durability in various applications.

This product is a rotary shaft seal, specifically designed for reliable sealing in pump applications.

It is applicable in water pumps, submersible pumps, wastewater, sewage, food, drink, and pharmaceutical industry equipment.

The design features a single coil spring and a rubber bellow for a tight mechanical O-ring seal, which minimizes leakage and enhances protection in industrial pumping systems.

Yes, it is engineered for long service life in harsh environments, including wastewater and food industry applications.

The rotary shaft seal is manufactured in China.

The model number for this rotary shaft seal is 521-5746.

Yes, it is designed as a direct replacement mechanical seal suitable for water and submersible pumps.

The rubber bellow contributes to the tight mechanical O-ring sealing, which helps to reduce leakage in pump applications.

It is specifically designed for compatibility with rotary pump seals and is used in various industrial pumping systems.

The RS PRO Static Seal Gasket with a stock number of 521-5752 is related to this rotary shaft seal.

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