812431 GNX3 3.08:1 250TC Reducer

The GNX3 3.08:1 250TC Reducer is a high-precision component manufactured by Blackmer for use in positive displacement and sliding vane pump systems. This reducer features an exact gear ratio of 3.08:1, designed to optimize pump performance and torque transfer. Constructed with durable materials to withstand industrial operating conditions, it adheres to OEM standards set by Blackmer PSG Dover. The housing is made from high-strength metal alloys, ensuring long-term reliability, while the internal gears are precision-machined for smooth operation and minimal backlash.

Its dimensions include a bore size compatible with standard pump shafts, measuring approximately X inches in diameter, with a total length of X inches. It weighs approximately X kilograms, making it suitable for both stationary and mobile pump assemblies. The reducer is rated for continuous operation at speeds up to X RPM, with an input and output bore diameter of X inches, supporting various pump configurations.

Key features include six external mounting bolt holes for secure installation, a sealed design to prevent contamination, and a black protective coating for corrosion resistance. This reducer is ideal for applications requiring precise gear ratio reduction, including chemical processing, water treatment, and industrial fluid transfer—specifically suited for GNX3 3.08:1 250TC Reducer Blackmer used within demanding pump setups.

In the box, the GNX3 3.08:1 250TC Reducer includes the assembled reducer unit with mounting hardware. Not included are optional accessories such as mounting flanges or coupling adapters, which must be purchased separately.

To maintain optimal performance, the reducer should be inspected periodically for lubrication and signs of wear. It requires standard gear oil for lubrication, with a recommended change interval of X hours of operation. The reducer comes with a manufacturer's warranty covering defects in materials and workmanship, and it is recommended to follow Blackmer's care instructions for cleaning and maintenance to ensure longevity.