Nwm Multi Jet Vane Wheel Water Meter (MJ-LFC-Z)

• Customization: Available
• Install: Horizontal
• Medium Temperature: Cold Water
• Model NO.: MJ-LFC-Z
• Level Measurement: B
• Counter Instructions: Digital
• Nominal Diameter: 15-50mm
• Application: Civil
• Principle: Speed of Water Meter
• Medium Pressure: General Water Meter
• Work Environment: Dry Water Meter
• Size1: DN15
• Size2: DN20
• Size3: DN25
• Size4: DN32
• Size5: DN40
• Size6: DN50
• Transport Package: Pallets
• Specification: CE approval
• Trademark: NWM or OEM
• Origin: Nwm Ningbo, China
• HS Code: 90282010
• Production Capacity: 500, 000/Year

Product Description

NWM MJ-SDC PLUS is IMPELLER (turbine) high sensitivity water meter with magnetic transmission, dry type register for residential application with sizes from Dn15 to Dn20 designed and manufacture by NWM and meets to the requirements of Directive 2004/22/EC on measuring instruments; The European Standard EN14154+A1+A2: Water Meter; The International Organization of Legal Metrology OIML R-49: 2006(E): Water meters intended for the metering of cold potable water and hot water or accordance with ISO4064 Standard

CHARACTERICS:

All the Materials in contact with water, consciously selected by the known resistance to corrosion;

Cold water meter under current standard for lower than 30ºC(T30), but NWM MJ-SDC PLUS can be used safely in water temperature up to 50ºC(T50);

The indicator register is of 5 Rollers and 4 Pointers; The register with7 Rollers and 2 Pointers as option

The Impeller is the only moving parts in contact with water permitting the most reliable;

The inlet filter at the inlet of the meter body permits cleaning it without breaking the metrological seal;

The conception of the Magnetic Protection to against the external influences;

The highest sensitivity dry type water meter;

Non Return Valve to avoid the reserve flow Rate AS OPTION;

Size	mm	Dn15	Dn20		Dn25			Dn32	Dn40	Dn50
R	Q3/Q1			R160 for Horizontal installation
Q4	m3/h	3,125	5		7,875			12,5	20	31,25
Q3	m3/h	2,5	4		6,3			10	16	25
Q2	l/h	25	40		63			100	160	250
Q1	l/h	15,625	25		39,375			62,5	100	156,25
Max. Reading	m3		99999.9999						999999.9999
Min. Reading	Liter							0.05
Pressure Loss	ΔP				ΔP<63 at Q3
Max. Pressure	MAP						MAP16
Max. Temperate	T					T30 or T50