711923 O-Ring NIT

The 711923 O-RING NIT is a high-quality replacement sealing component designed for use with Blackmer pumps. Manufactured by KI Pumps, based in Waukesha, WI, this O-Ring is essential for maintaining optimal pump performance and preventing leaks in positive displacement and sliding vane pump systems. Constructed from durable nitrile (NIT) rubber, the 711923 O-RING provides excellent resistance to oil, fuels, and most common chemicals, ensuring long-lasting performance in demanding industrial environments. It has a standard cross-sectional diameter of approximately 2.261 inches, fitting specific Blackmer pump models designed to utilize this part. Key features include: Material: Nitrile (NIT) rubber, known for chemical resistance and elasticity Outer diameter: approximately 3.500 inches (89 mm) Cross-sectional thickness: 2.261 inches (57.4 mm) Color: Black Temperature range: -40°F to +250°F (-40°C to +121°C) Designed for use with Blackmer pump models that specify 711923 O-RING components This 711923 O-RING NIT is ideal for: Replacing worn or damaged O-Rings in Blackmer positive displacement pumps to maintain sealing integrity Preventing leakages and ensuring reliable pump operation in chemical, oil, or fuel transfer applications Upgrading equipment for improved durability and chemical resistance, especially in systems handling hydrocarbons and fluids compatible with nitrile rubber The product ships as a single O-Ring per package. Additional accessories or tools are not included. Proper installation requires standard O-Ring assembly procedures and compatible pump specifications. To ensure longevity, the 711923 O-RING NIT should be inspected regularly for signs of wear or deformation. It can be cleaned with standard industry-compatible cleaning agents, and replacement is recommended if integrity is compromised. KI Pumps recommends using genuine parts to preserve pump performance and warranty coverage.