WWM 2212 - WOLTMAN WATER METER

WWM 2212 is a Woltman Water Meter (also called a turbine water meter or bulk water meter) which is a velocity-type flow meter used to measure large volumes of water flowing through medium and large diameter pipelines. It is widely used in municipal water supply systems, industrial plants, irrigation networks, and commercial water distribution due to its ability to handle high flow rates with low pressure loss. The meter operates using a turbine or impeller that rotates in proportion to the water velocity, with a magnetic drive mechanism transferring the rotational movement from the impeller to the register without direct mechanical contact. This design ensures reliable operation, reduces wear, and helps maintain accurate flow measurement.

KEY HIGHLIGHTS

Low pressure loss across meter
High measurement accuracy over a wide flow range
Removable measuring element for easy maintenance
Long service life with minimal wear
Available for both hot and cold-water applications
Vacuum sealed, leak proof and dry totalizer

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Water meter Residential flow meter mechanical flow meter domestic water meter magnetic drive water meter

Specification

Model No	WWM 2212	Accuracy	± 1%
Working temperature	< 50°C for cold, < 90°C for hot	Working pressure	Up to 10 Kg/cm2
Signal Output	Pulse	Register material	Plastic, Copper, Full glass
Body material	Cast iron, Ductile iron, SS 304, SS 316	IP Class	IP68
Display	Dry Dial, Magnetic Drive	Process connection	Flange

Parameters	Specifications
Model No	WWM 2212
Accuracy	± 1%
Working temperature	< 50°C for cold, < 90°C for hot
Working pressure	Up to 10 Kg/cm2
Signal Output	Pulse
Display	Dry Dial, Magnetic Drive
Register material	Plastic, Copper, Full glass
Body material	Cast iron, Ductile iron, SS 304, SS 316
Process connection	Flange
IP Class	IP68