It has interchangability by caliber such up & down structure as impeller, conveyor system, gear set & etc, is uniform type and repair is easy, no rust will be attached as the inside of body is corrosion-proofing and no impure substance is accumulated.

For the major components it adopted very excellent engineering plastic for corrosion resistance and durability and is a product with very good exactness & sensitivity which satisfy all conditions as needed by water supply system, food, waste water and industries.

Large woltmann turbine type water supply system meters are available in size from 80mm to 100mm and meet ISO 9002.

Flow range is broad and has less pressure loss. Repair & maintenance is easy. It is suitable for super precision measurement as it operates in micro flow. Segregation of meter element in the piping condition is possible.There are two types for cold & hot water