The WM Series residential water meters are inline, multi-jet (inferential) impeller meters. These meters meet the ANSI 61 Annex G Lead Free standards. The impeller and magnet are the only moving parts in the measuring chamber and it measures the water flow in gallons. The chamber is located in a strainer basket, which allows for high amounts of impurities to be passed through the meter without affecting its operation. The impeller movement is transferred by a magnetic coupling to the hermetically sealed register. These are perfect for submetering water in multi unit apartments & commercial buildings. This meter is also approved for installation in a below-ground pit.
Residential Water Meter Construction
These residential water meters are No Lead cold water meters and they include an integral strainer/measuring chamber. The register is hermetically sealed, and can be removed. The register is protected by a tempered glass lens, as well as a hinged plastic cover. There is a calibration port which is securely sealed after factory testing and calibration.
|Model No.||Size||Flow Rate (GPM)|
|Max||Low||Normal Flow Range|
|WM50||5/8" X 1/2"||20||0.25||1-15|
|WM75||5/8" X 3/4"||20||0.25||1-20|
- If purchasing the 1/2" or 3/4" for vertical application, the face is not adjustable. Applications where flow is coming down through meter, the face will be upside down.
Features & Benefits