WI; -NKP (DN40–250)

Irrigation water meter designed for use with water at temperatures up to 50°C

Polish WI meter
Sealed counters, IP68-rated
The insert can be removed without having to unplug the unit

Find out what the WI / -NKP irrigation water meter has to offer

The WI / -NKP is a Polish meter designed to measure the consumption of irrigation water drawn from rivers and reservoirs, as well as to measure the discharge of treated wastewater in closed pipelines. The device’s design allows for installation in horizontal, vertical and inclined pipelines, ensuring great installation flexibility. The removable measuring insert allows for servicing without the need to remove the body from the network, and the standardised insert for all diameters simplifies maintenance and the storage of spare parts. The WI meter is designed to operate at medium temperatures up to 50°C and at a maximum operating pressure of 16 bar, and is compatible with remote data transmission systems (AMR). By using this meter, you gain:

The ability to measure irrigation water consumption and the discharge of treated wastewater in closed systems

High installation flexibility thanks to the ability to perform installation in horizontal, vertical and diagonal pipework

Easy servicing without having to disconnect the unit from the mains, thanks to the removable measuring insert

Simplified handling and storage of parts thanks to a standardised measuring insert for all diameters

Stable and precise measurement thanks to the application of a double-sided bearing rotor

Capable of operating at a working pressure of up to 16 bar

Protection of the mechanism against malfunction by locking the rotation of the counting mechanism at an angle greater than 358°

Enhanced water resistance thanks to sealed counters with IP68 rating

Capability to operate in remote reading systems

Clear and easy-to-read display

Type***	_Q3 [^m³/h]	DN [mm]	Length [mm]	Connection**
WI 40-03 / -XX*	20	40	200	Flange
WI 50-03 / -XX*	25	50	200	Flange
WI 65-03 / -XX*	40	65	200	Flange
WI 80-03 / -XX*	63	80	225	Flange
WI 100-03 / -XX*	100	100	250	Flange
WI 125-03 / -XX*	160	125	250	Flange
WI 150-03 / -XX*	250	150	300	Flange
WI 200-03 / -XX*	400	200	350	Flange
WI 250-03 / -XX*	630	250	450	Flange
WI 40-08	20	40	200	Flange
WI 50-08	25	50	200	Flange
WI 65-08	40	65	200	Flange
WI 80-08	63	80	225	Flange
WI 100-08	100	100	250	Flange
WI 125-08	160	125	250	Flange
WI 150-08	250	150	600	Flange
WI 200-08	400	200	650	Flange
WI 250-08	630	250	450	Flange
Meter with a six-drum counter, painted cast iron body. Special version available to order: ) Version XX - NKP denotes a meter adapted for the NK reed switch transmitter *) Flange drilling: to PN-EN 1092-2 (PN10), and others as per availability

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