D8-2 Rotor Stator Set
Description
D8-2 Rotor Stator Set – High Output Pumping for Structured & Special Renders
The D8-2 rotor stator set is a high-performance screw pump designed for demanding plastering and rendering applications requiring high conveying capacity and reliable pressure stability.
Specially developed for groove-grated, smooth-grated, and special renders, the D8-2 delivers excellent material flow, consistent pressure, and long service life in professional construction environments.
Made in Germany – engineered for precision, durability, and continuous operation.
Compatible Machine Types
The D8-2 is compatible with:
- PFT G4
- PFT Ritmo XL
- PFT Swing L
Key Features
- High conveying performance up to 34 l/min
- Designed for structured and special render applications
- Available as maintenance-free or with integrated clamp system
- Rotor design with slit geometry for optimized pumping performance
- Durable 73 Shore rubber compound
- High wear-resistant high-alloy tool steel rotor
- Reliable conveying performance under continuous load
Application Fields
The D8-2 is particularly suitable for:
- Groove-grated renders
- Smooth-grated renders
- Special renders
It is also suitable for processing:
- Gypsum / gypsum-lime plaster
- Lightweight plaster
- Lime-cement render (< 3 mm grain size)
- Scratch render
- Dry loam plaster
- Earth-moist loam plaster
- Floor leveling compounds
Advanced Performance Technology
Pressure Stability
The optimized stator geometry ensures stable chamber pressure and reliable material flow. Reduced rubber deformation minimizes wear and prevents backflow inside the stator.
Optimized Operating Temperature
Friction generates heat that negatively affects stator rubber. The high-quality rubber compound and optimized wall thickness improve heat dissipation and reduce operating temperature during continuous use.
Flexible Stator Configuration
The D8-2 stator is available:
- As a maintenance-free “Ready-to-go” version with pre-set tension
- Or with an integrated clamp system for manual tension adjustment and application-specific fine-tuning
Technical Specifications
- Stator Diameter: 89 mm
- Stator Length: 270 mm
- Rubber Hardness: 73 Shore
-
Flow Rate:
- 34 l/min at 400 RPM
- 17 l/min at 200 RPM
- Maximum Grain Size: 3 mm
- Rotor Material: High-alloy tool steel
- Rotor Design: Slotted rotor
Why Choose the D8-2 Rotor Stator?
- High output performance for professional render applications
- Ideal for structured and decorative renders
- Available in maintenance-free or adjustable versions
- Stable pressure with reduced wear and heat buildup
- Long-lasting premium materials for demanding job site conditions
- Reliable Made in Germany quality
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.
