835811 Drive Housing for 20-100 Series Pumps

Introducing the 835811 Drive Housing for 20-100 Series Pumps by Blackmer!

The 835811 Drive Housing is a critical component designed specifically for maintaining the performance and reliability of Blackmer 20-100 series pumps. Constructed to precise specifications, this drive housing ensures proper shaft alignment, durability, and effective sealing interfaces within compatible pump assemblies.

Materials used in the 835811 Drive Housing include high-strength cast iron or aluminum alloys, offering robust durability and resistance to wear and harsh operating conditions. It features precise machining to ensure accurate fitment and alignment, reducing vibration and mechanical stress. The housing is engineered to accommodate standard shaft sizes used in 20-100 series pumps and supports secure mounting to prevent movement under load.

Dimensions of the 835811 Drive Housing vary depending on the specific pump model, but typically include a bore diameter matching the drive shaft, with specifications designed for compatibility with Blackmer pump parts within the 20-100 series. The housing weighs approximately 2.5 kg (5.5 lbs), offering a balance of durability and manageability for installation and maintenance.

Key features of the 835811 Drive Housing include:

• Precision machined bore and mounting surfaces to ensure accurate shaft alignment.
• Constructed from high-strength cast aluminum or iron for longevity.
• Enhanced sealing interfaces to prevent leaks and contamination.
• Compatible with standard 20-100 series pump shafts and components.
• Supports proper bearing seating for smooth rotation.
• Designed for easy installation and removal during maintenance.

This drive housing is ideal for use in Blackmer positive displacement and sliding vane pump systems, particularly during rebuilds and overhauls when restoring original performance is critical. It offers the necessary stability and alignment support to optimize pump operation, reduce vibration, and extend service life. The 835811 Drive Housing is suited for applications in chemical processing, water treatment, and industrial fluid transfer where pump reliability is essential. It is suitable for technicians and maintenance personnel seeking a dependable replacement part to minimize downtime and ensure efficient system performance.

Included in the package is the 835811 Drive Housing itself. Not included are related mounting hardware or seals, which are sold separately. For proper installation, standard tools and compatible seals must be used.

Care instructions for the 835811 Drive Housing involve regular inspection for signs of wear or damage, ensuring mounting surfaces remain clean and free of debris. The housing should be stored in a dry environment to prevent corrosion. Blackmer recommends inspecting seals and bearings during routine maintenance and replacing them as needed to preserve optimal functionality. The drive housing is covered by manufacturer warranties against manufacturing defects for specified periods, ensuring long-term reliability when used correctly.