Select Doser 360/380 (No Pump)

The Select dosing system has been designed for use in agricultural and other situations where products are required to be dosed into water proportionately to the flow. The Select 380 incorporates a powerful motor and gearbox to give reliable and trouble-free performance. Using a peristaltic pump has the advantage that dosed products, regardless of how aggressive they are, only come into contact with the pump tube, not the working parts of the pump. Removing the old tube and fitting the new one effectively cleans and renews the pump. The pump tubes have been tested for stability and durability against most commonly used dosing products including acidifiers and chlorine. If in doubt, contact us.

The choice of dosing ratio is selected from the screen controls. Details of water flow rate and water consumption is also shown on the screen. All normal Select Doser program variations are available for the 380. Pump tubes should be changed regularly. This is a simple procedure which involves sliding up the blue pump head cover, unclipping the old tube and clipping in the new one. This is the ideal doser to use for water treatment when water line pressures are relatively high, and the dosed product requirement is low.
Standard ratios 1: Any from 1:20 to 1:100,000

Max. water flow: Dependent on water meter / flow sensor capacity and dosing ratio desired
Min. water flow: Dependent on water meter / flow sensor sensitivity
Max. pumped output: 4.7 l/hr product
Accuracy: Better than 95%                                                                                                                                                                                                                                                                                            Power: 24V DC, 3.0A
Pressure: 5 bar (70 psi) max.                                                                                                                                                                                                                                                                                            Flow sensor: Any pulsed output water meter or standard Dosing Solutions flow sensor
Filter: Recommended in water line upstream of meter / sensor
Delivery lines: Polyurethane
Pump tubes: Orange (larger), or White(smaller)