261201 Rotor and Shaft

The 261201 Rotor & Shaft is a high-precision pump component designed specifically for Blackmer positive displacement and sliding vane pumps. Constructed from high-quality, corrosion-resistant metal alloys, this rotor and shaft assembly provides durability and long service life under demanding operational conditions. It measures approximately length: 12 inches and has a diameter of 2 inches, making it compatible with a range of Blackmer pump models. The shaft features engineered machining tolerances to ensure precise fit and smooth rotation, supporting optimal pump efficiency.

Key features include the incorporation of robust bearings for reduced vibration and wear, and its design minimizes maintenance requirements. The rotor’s vane slots are precisely machined to maintain consistent flow, while the shaft’s seal interface guarantees reliable pressure containment. Corrosion-resistant finishing on all exposed surfaces extends component lifespan even in aggressive fluid environments.

This rotor and shaft are ideal for use in industrial fluid transfer, chemical processing, and water treatment systems where reliable, consistent pump performance is critical. They are particularly suitable for applications with high throughput demands and frequent start-stop cycles, where maintaining efficiency and minimizing downtime are priorities. The product is a suitable replacement part for compatible Blackmer pump models, ensuring optimal system operation.

Each order includes the 261201 Rotor & Shaft assembly. Packaging is designed for protection during shipping; however, additional seals or gaskets are not included and should be sourced separately based on specific system requirements.

Care for the 261201 Rotor & Shaft involves regular inspection for signs of wear or corrosion, with lubrication recommended for the shaft bearings as specified in the maintenance manual. The component is covered by a manufacturer warranty against manufacturing defects when used in accordance with recommended practices.