387221 Gasket

Product Overview The 387221 Gasket by Blackmer is a replacement sealing component designed for use in positive displacement and sliding vane pumps. It is manufactured by Blackmer, a recognized brand in pump technology, to ensure reliable sealing and extended equipment lifespan. Materials The gasket is constructed from high-quality, durable elastomer materials resistant to chemical corrosion and temperature variations. The specific composition provides a tight seal under operating pressures, contributing to pump reliability and reducing leakage risks. Dimensions  The 387221 Gasket measures approximately 4.5 inches in outer diameter and 3 inches in inner diameter, with a thickness of 0.2 inches. It is compatible with Blackmer pump models that specify this gasket size in their maintenance specifications. Features Engineered from elastomer with chemical resistance suitable for various fluid types Precise dimensions to fit specific Blackmer pump models Designed to withstand operating pressures up to 150 PSI Resistant to temperature ranges from -20°C to 80°C (-4°F to 176°F) Provides reliable sealing to prevent fluid leakage High durability for extended service intervals Universal fit for various Blackmer pump models requiring this gasket size Use Cases Replacement gasket for Blackmer positive displacement pumps to restore sealed operation Maintenance part for sliding vane pumps in chemical, petroleum, or food processing industries Ideal for applications requiring high chemical resistance and temperature stability Cost-effective solution for extending pump service life within budget-conscious maintenance programs Package Contents & Exclusions The shipment includes one 387221 Gasket by Blackmer. Additional accessories or mounting hardware are not included and must be purchased separately if required. Care & Maintenance Regular inspection and replacement of the gasket are recommended to maintain pump performance. The gasket should be cleaned with suitable chemical solutions and stored in a dry environment when not in use. No specific warranty is provided; replacements should follow manufacturer guidelines for maintenance and replacement intervals.