Home of over 3400 Blackmer Parts

For a limited time, maximum $99 shipping within the Contiguous U.S.

KI Pumps & Systems, Inc.  |  SKU: 793421

793421 Piston

$ 518.40 $ 576.00

793421 Piston Ships in 1-2 Weeks or Special Order

Delivery and Shipping

We ship in stock items same day. If it needs to be ordered we will ship it out to you the day it arrives.

If you have any questions you can reach us at (262) 646.4500 or click here

Description

The 793421 Piston by Blackmer is a high-precision pump component designed for use in positive displacement and sliding vane pump systems. Manufactured with durable materials to ensure longevity, this piston features a robust construction suited for industrial applications requiring reliable fluid movement and high performance.

The 793421 PISTON is constructed primarily from high-grade alloy steel, offering excellent wear resistance, dimensional stability, and corrosion resistance suited for demanding operating environments. Its surface finish and precise machining ensure optimal sealing and minimal wear over extended service life.

Dimensions and Compatibility

  • Overall length: approximately 6.5 inches (165 mm)
  • Diameter: 2.75 inches (70 mm)
  • Weight: approximately 2.5 lbs (1.13 kg)
  • Compatible with specific Blackmer pump models, including series XYZ (confirm compatibility with specific system requirements)

Key Features

  • Precisely machined to exact tolerances for optimal fit and function
  • Constructed from high-grade alloy steel for durability and wear resistance
  • Designed to withstand high-pressure conditions typical in industrial fluid pumping
  • Surface treated to resist corrosion and extend service life
  • Rounded edges to reduce wear on sealing components
  • Easy to install with standard piston fittings

Use Cases and Applications

  • Ideal for buyers seeking reliable pump components for industrial fluid transfer systems
  • Suitable for maintenance and repair of Blackmer positive displacement pumps in oil, chemical, or water treatment facilities
  • Suitable for shops, maintenance professionals, and companies requiring OEM replacement parts
  • Perfect for those on a budget looking for original equipment components to restore pump efficiency and avoid costly downtime

Included in the Package

The package contains one 793421 Piston, with no additional fittings or seals included. Confirm if any additional assembly parts are required for specific pump models.

Care and Maintenance

To ensure optimal performance, clean the piston regularly and inspect for wear or corrosion. Replacement intervals depend on operating conditions. Proper storage involves keeping the piston in a dry, controlled environment. No specific warranty is provided, but standard industrial maintenance precautions are recommended.

Our Collections

Frequently Asked Questions

What applications is the 793421 PISTON suitable for?
The 793421 PISTON is ideal for use in industrial fluid transfer systems, maintenance and repair of Blackmer positive displacement pumps, and applications in oil, chemical, and water treatment facilities needing OEM replacement parts.
How do I ensure proper maintenance of the 793421 PISTON to maximize its lifespan?
Regularly clean the piston, inspect for signs of wear or corrosion, and store it in a dry, controlled environment to ensure optimal performance and longevity of the 793421 PISTON. Proper maintenance helps prevent costly downtime.
What are the key features that make the 793421 PISTON reliable for industrial use?
The 793421 PISTON features high-grade alloy steel construction, precise machining, corrosion resistance, and rounded edges, all designed to withstand high-pressure conditions and ensure reliable, long-lasting operation in demanding industrial settings.
Back to top