ProMinent DULCOFLEX DF2a

The feed chemical is transported by the rotor squeezing the hose in the direction of flow. This explains why there is no need for valves. The feed chemical is thus handled with care. Typical applications: wherever lower pump pressure is sufficient. For example when metering conditioners in private pools.

• Smooth inner wall reduces deposits.
• Hose materials: PharMed® or Viton®
• Virtually silent operation
• Simple handling
• Enhanced service life of the hose due to spring-loaded rollers, which keep the rolling pressure constant
• Robust and protected against spray water from all sides: Housing made of impact-resistant and chemical-resistant PPE