702353 O-RING EP

The 702353 O-RING EP by Blackmer is a high-quality sealing component designed for use in positive displacement and sliding vane pump systems. Manufactured with durable black nitrile rubber, this O-ring provides reliable sealing performance and chemical resistance suitable for various industrial fluid applications. It is part of Blackmer’s range of dedicated pump components, ensuring compatibility and optimal functionality within pump assemblies.

Materials

• Made from black nitrile rubber (Buna-N), offering excellent chemical resistance and elasticity.
• Designed to withstand moderate pressures and temperatures, typically up to 200°F (93°C).
• Resistant to oils, fuels, and many industrial fluids, maintaining integrity over prolonged use.

Dimensions

• Standard size for this model is approximately 2.224 inches (56.5 mm) in inner diameter.
• Cross-sectional thickness is around 0.139 inches (3.53 mm).
• Part number 702353 indicates a specific fit for Blackmer pump models requiring this O-ring size.

Features

• Constructed from high-quality nitrile rubber for chemical compatibility and durability.
• Designed for sealing in pump applications, preventing fluid leaks during operation.
• Resistant to oils, petrol, and various industrial chemicals.
• Dimensions precisely manufactured to maintain tight fits and reliable sealing.
• Suitable for use in a range of Blackmer positive displacement pump models.
• Meets industry standards for rubber O-rings, ensuring consistency and reliability.

Use Cases

• Ideal for sealing tasks in Blackmer pump assemblies handling oils, fuels, and industrial fluids.
• Suitable for maintenance and repair of positive displacement and sliding vane pumps.
• Best for applications requiring a durable, chemically resistant O-ring within the specified size range.
• Optimal for budget-conscious users seeking reliable sealing components without sacrificing quality.

Included

• Includes one high-quality 702353 O-RING EP per purchase.
• No additional components included; compatibility with specific pump models is recommended.

Care

• Recommended to inspect periodically for wear or damage during regular maintenance.
• Cleaning with compatible fluids and avoiding exposure to extreme temperatures extend its lifespan.
• Replacement is advised if signs of degradation, cracking, or loss of elasticity appear.
• Should be replaced with exact OEM parts to ensure proper fit and seal integrity.