Seko PR1 Speed Adjustable Rinse Aid Peristaltic Pump

The Seko PR1 is a peristaltic dosing pump designed specifically for rinse aid delivery on commercial dishwashers and glasswashers. Peristaltic pumps work by squeezing fluid through a flexible tube rather than relying on valves or seals in contact with the chemical, which makes them well suited to handling rinse aid concentrates without the wear and chemical compatibility issues that can affect other pump types.

The PR1 allows the flow rate to be adjusted via a simple trimmer dial, giving engineers or operators the ability to fine-tune rinse aid dosing to match the machine's cycle and water hardness conditions. Tamper protection plugs help prevent inadvertent adjustment once the correct setting has been established, which is a practical consideration in busy kitchens where multiple staff have access to the machine area.

• Flow rate adjustable to suit different machines and water conditions
• Tamper protection plugs to maintain calibrated settings in service
• Peristaltic mechanism reduces chemical contact with pump internals
• Low power draw suits continuous operation over a full service day
• Compact form factor suits both wall mounting and in-machine installation

Installation is straightforward — the pump can be wall mounted close to the machine or fitted internally within most warewashing equipment. It runs from a standard electrical supply and draws very little power, making it practical for permanent installation wherever the machine is positioned.

The PR1 is suitable for most commercial dishwashers and glasswashers as a replacement or upgrade dosing pump. It works well in pub, restaurant, and catering environments where consistent rinse aid delivery is important for glass clarity and drying performance. If you are fitting this to a specific machine or are unsure whether the flow range matches your requirements, our team is happy to talk it through before you order.