
Retractable roller system
The retractable roller system can be used to rapidly free the tube whenever this is needed. This avoids the tube being stressed by compression by the rollers, especially when washing fluids are aggressive or hot.
The retractable roller device can also be operated in safety by an external lever.
Rotho’s MS series pumps and the PSF1 model incorporated in a process that pumps fluids that tend to settle or clog after a period of inactivity can benefit from the retractable roller system, which keeps the pump tube clean and prevents unexpected damage from clogging.
Businesses who use Ragazzini chemical process pumps have many advantages:
- Hoses to suit a variety of chemicals
- High performance including pressures
- No moving parts in contact with pumped medium
- Greater operator safety
- Pump overhaul is quick and simple (hose change)
- Operate on suction lift
- Pumps at high pressures
- Early leak detection
- Handle a range of applications including abrasives, chemicals and solids
Ragazzini Hose Pump Videos:
Watch short animated videos here showing the simple, effective concept of Ragazzini Hose pumps:
RAGAZZINI PERISTALTIC PUMP
PUMP FEATURES
PUMP PERFORMANCE
RECOMMENDED ACCESSORIES
PUMP APPLICATIONS
SHOES VS. ROLLERS DESIGN
EASY HOSE REPLACEMENT
RETRACTABLE ROLLER SYSTEM
RAGAZZINI ROTHO PERISTALTIC PUMP
Our expert team is standing by for any questions you have about how best to configure your pump system.
Ragazzini Pumps:
Ask Our Team
Ragazzini Rotho Peristaltic Pumps are the ideal choice for dosing and metering.
They consist of an elastomeric tube that is squeezed along its length by rollers that push the fluid contained within. This creates a gentle pumping action that doesn’t cause damage to the peristaltic pump.
Advantages include:
- Handle a range of fluids including viscous products, abrasives and chemicals
- High performance including pressures to 15 BAR, reversible flow, and suction lifts
- Accurate metering as well as high flows (to 180m3/hour)
- Easy maintenance including easy hose replacement and easy leak detection
- CIP with retractable rollers
- Greater operator safety
- Easy access for monitoring or service
- A variety of hose materials to handle food, pharmaceuticals, chemical, abrasive and/or corrosive fluids
Download the Brochure | Ask Our Team
Ragazzini Peristaltic Pump are at the cutting edge of “Hose Pump” design and have the features to make pumping easier. They consist of an elastomeric tube that is squeezed along its length by rollers that push the fluid contained within. This creates a gentle pumping action that doesn’t cause damage to the product. Further advantages include:
- Handle a range of applications including food products, abrasives, chemicals and solids
- High performance including pressures to 15 BAR, reversible flow, and suction lifts
- Easy maintenance including easy hose replacement and easy leak detection
- CIP with retractable rollers
- Greater operator safety
- Easy access for monitoring or service
- A variety of hose materials to handle food, pharmaceuticals, abrasive and/or corrosive fluids
Our Team is available to answer your pump query within the hour
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