Rotor B4-2/ N13-S
Description
Rotor B4-2 / N13-S
High-Alloy Tool Steel Rotor for N13-S / B4-2 Screw Pumps
Made in Germany
The B4-2 / N13-S Rotor is the matching replacement rotor for the N13-S screw pump, also known as B4-2.
Manufactured in Germany from high-alloy tool steel, the rotor is designed for use with the matching N13-S Stator and can be purchased individually for maintenance and replacement.
For a complete pump replacement, we recommend the N13-S / B4-2 Rotor Stator Set, combining the matching rotor and stator as a complete screw pump.
Key Features
- B4-2 / N13-S replacement rotor
- Also suitable for the N13-S screw pump
- Made in Germany
- Manufactured from high-alloy tool steel
- Designed for use with the matching N13-S Stator
- Available individually or as part of the complete N13-S Rotor Stator Set
- Professional replacement part for progressive cavity pumps
Matching N13-S Stator
The B4-2 / N13-S Rotor is designed for use with the matching N13-S Stator.
The N13-S pump configuration features:
- Stator diameter: 50 mm
- Stator length: 210 mm
- Rubber hardness: 73 Shore
- Flow rate: 7 l/min at 400 RPM
- Flow rate: 3 l/min at 200 RPM
- Maximum grain size: 2 mm
Complete N13-S / B4-2 Rotor Stator Set
When both pump components are worn, we recommend replacing the rotor and stator together with the complete N13-S / B4-2 Rotor Stator Set.
Using a matched rotor and stator combination helps ensure that both primary components of the progressive cavity pump work together correctly.
Applications
Together with the matching N13-S stator, the rotor can be used for compatible materials including:
- Gypsum and gypsum-lime plaster
- Lightweight plaster
- Lime-cement render
- Insulating plaster
- Adhesive mortar
- Reinforcing mortar
- Grouting mortar
- Masonry mortar
- Fire protection mortar
- Fine fillers and finishing coats
- Thin screed
- Floor fillers
Technical Information
- Product Type: Screw Pump Rotor
- Model: B4-2 / N13-S
- Made in: Germany
- Rotor Material: High-alloy tool steel
- Matching Stator: N13-S Stator
- Matching Pump Set: N13-S / B4-2 Rotor Stator Set
Shipping Information
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.
