Features
- Solid construction
- Virtually diffusion-tight due to its thick-walled construction
- Durable even at high pressures thanks to composite membranes
- Version with flap valve available
- Very long service life even with abrasive media
- Quiet / low-noise
- Composite diaphragm with integrated metal core
- Easily accessible control valve without seals
Advantages
- Protected against dry running and overload
- Self-priming
- Resistant to solids
- Infinitely adjustable via air flow
- Very high chemical resistance
- Designed for high-temperature applications
- Long diaphragm service life due to short stroke
- FDA-certified versions available
Media Examples
- Highly Concentrated Sodium Hypochlorite
- Chlorine-containing media
- Wastewater from industrial hardening machines
- Solvent mixtures
- Pickling baths
Technical Specifications
| Feature | Specification |
|---|---|
| Flow Rate | max. 30 l/min¹ |
| Delivery pressure | Max. 7 bar |
| Operating pressure | max. 7 bar |
| Dry suction head | max. 3 m¹ |
| Suction head (with product) | max. 8 m¹ |
| Solid particle size | max. 2 mm |
| Viscosity | min. 1 mPas – max. 15,000 mPas² |
| Housing materials | Polypropylene, conductive polypropylene, PTFE, conductive PTFE |
| Media / Fluids | Abrasive media, highly flammable media, media containing solid particles, viscous media |
| Pressure port connection | G 3/8 |
| Suction connection | G 3/8 |
1 Depends on pump model, operating pressure, and fluid2
Depends on the fluid’s flow characteristics
Get in touch.
Find documents.
Sales & Advice
Select a pump suitable for the application
We determine the medium, flow rate, viscosity and operating environment.
Requests for quotations
Please send us your requirements
We will assess your requirements and advise you on the most suitable option.
Service & Support
Documents for planning, operation and servicing
Find user manuals, dimension sheets, technical specifications and FAQs.