Rotor R7-3

High Alloy Tool Steel Rotor

Made in Germany

The R7-3 Rotor is a high-quality rotor designed for use with the R7-3 progressive cavity pump (rotor stator pump). Manufactured in Germany from high alloy tool steel, it delivers excellent wear resistance, high dimensional accuracy, and reliable conveying performance for demanding construction applications.

This rotor features a slotted rotor head, ensuring secure installation and compatibility with the corresponding pump drive system. Combined with the matching R7-3 stator, it forms a high-performance rotor stator unit capable of delivering consistent material flow and long service life.

Designed for professional use, the R7-3 rotor is suitable for conveying mortar, plaster, screed, grout, and other abrasive construction materials. Its hardened tool steel construction provides outstanding durability even under continuous operating conditions.

For optimum performance and maximum service life, we recommend replacing the rotor and stator together as a complete R7-3 Rotor Stator Set.

Key Features

• Made in Germany
• High alloy tool steel rotor
• Slotted rotor head
• High wear resistance
• Precision manufactured
• Suitable for professional applications
• Long service life

Benefits

• Reliable conveying performance
• Excellent resistance to wear
• Smooth and efficient material flow
• Durable hardened tool steel construction
• Easy replacement
• Maximum performance when used with the matching R7-3 stator

Applications

Suitable for:

• Mortar pumps
• Plastering machines
• Screed pumps
• Progressive cavity pumps
• Grout pumps
• Construction machinery

Technical Information

• Product Type: Rotor
• Pump Size: R7-3
• Material: High alloy tool steel
• Rotor Head: Slotted
• Compatible Stator: R7-3 Stator
• Country of Origin: Germany

International shipping available. For products over 30kg, please Contact Us for a shipping fee quote. For more information, see our Shipping Policy and Refund Policy.