Packing List
The W'eau W220 pump is supplied complete with:
● Bracket for wall installation
● Standard kit including suction and head tube, foot filter, and injection valve
● Power cable 1.5 m (internally pre-wired)
● Instruction manual
Technical Data
● Flow rate / Pressure: 1.8 l/h @ 1 bar (other versions upon request: 0.6, 1.2, 2.4
l/h @ 1 bar)
● Suction / Delivery Hoses: 4x6 mm PVC Crystal
● Materials: Housing and connections in PP, Lexan control panel, polycarbonate
transparent protection, PBT roller-holder, Delrin® (self-lubricant) rollers,
Santoprene (or silicone) internal tube
● Environment: Working temperature max. 45°C; Storage temperature max.
60°C; RH max. 90% non-condensing
● Protection Rate: IP54
● Dimensions: 100 x 160 x 135 mm
● Weight: approx. 2 kg
● Power Supply: 230 V~ 50 Hz single phase
● Power Consumption: max. 10 VA
● Electrical Protection: Fuse 1 A (@ 230 V~) 5x20 mm
● Display: LED 3 digits
● Level Input: on proper connector, accepts ohmic contact from level sensor 5 V
/ 5 mA
● pH / ORP input: on BNC connector, input impedance greater than 10^12 Ω,
precision better than 1% FS, repeatability better than 0.2% FS
● Measure Ranges: 0.00 to 14.00 pH; 0 to +1000 mV (ORP)