VA DOS DTR Dosing Peristaltic Pump

VA DOS DTR is a peristaltic metering pump driven by a stepper motor. The chemical is dosed by means of a rotor that compresses the tubing. No control valves are required for dosing.

Typical applications are processes where only low outlet pressure is required, such as chemical dosing in various industrial, water treatment, and pool operations (e.g. flocculant, algicide, activated carbon solution, and other pool chemicals – pH / liquid hypochlorite).

The pump body itself is made of durable PPE material with an IP65 protection rating.

The dosing pump is equipped with several inputs for configuration/optimal dosing. The stepper motor means that dosing is continuously adjustable in the range of 0–100% of pump output.

Overview of the Most Important Features:

• Max. dosing capacity: 0.00 – 10.00 l/h (at pressure up to 2 bar)
• Power supply 100 ÷ 240 Vac 50 / 60 Hz
• Output range: see label on the pump
• Powerful stepper motor with adjustable speed 0–100%
• Continuous adjustment of the metering output either manually or externally via 0/4 – 20 mA signals
• Priming functions / tubing priming (operation at maximum output 100%)
• Display units in l/h, ml/min, G/h or %
• Reverse operation
• Pump body protection class IP65
• Protection system in case of tubing problem Fuse 1.6A (20W)

Spare Parts List