Home  |  Contact us 

Woltman Silver Turbo - Water Meter Model WST

 Arad

 

Woltman Silver Turbo - Water Meter Model WST

Woltman Silver Turbo - Water Meter Model WST

Features

In addition to the features offered by Arad's traditional Woltman Turbine meter, the Woltman Silver Turbo (WST) offers the following:

  • Accuracy - The WST's accuracy curve is the widest known in the market: The minimum flow rate is 35%-58% below the ISO standard for such meters and the maximum flow rate is 150%-233% above it. The combination of these unique features allows the use of the WST in broader applications and in extreme situations.
  • Ratios - The ratio between the extreme flow rates (Q min and Q max) is:
    - 1:330 in the 2" WST
    - 1:400 in the 3" WST
    - 1:375 in the 4" WST
    - 1:169 in the 6" WST
    - 1:146 in the 8" WST
  • Resistance - Bearings and materials used in the WST have been proved to ensure durability far beyond the ISO Standard requirement. This feature ensures that the meter can function in extreme conditions where other meters fail to maintain a Sufficient level of accuracy.
  • Magnetic Coupling - The WST, like its predecessor, the Woltman Turbo meter - has a unique measuring unit, in which only one moving element, the impeller, is in contact with the water. . The other moving components, including the worm & transmission gear, are kept sealed inside a dry compartment and have no contact with any of the abrasive elements present in the water.
  • WST has repelling magnets installed in the impeller and the transmitting gear, instead of the attracting magnets installed in the WT
  • Compatibility with EV, EF, , Dialog 2G, Dialog 3G, etc. The WST's measuring unit can be installed in any of the existing Arad WT models.
 

Overview

The new Woltman Silver Turbo - WST is the latest state of the art meter developed by ARAD's R&D department. Advanced methods and technologies were implemented in order to present a product much superior to those found in the market today.

Features:

In addition to the features offered by Arad's traditional Woltman Turbine meter, the Woltman Silver Turbo (WST) offers the following:

  • Accuracy - The WST's accuracy curve is the widest known in the market: The minimum flow rate is 35%-58% below the ISO standard for such meters and the maximum flow rate is 150%-233% above it. The combination of these unique features allows the use of the WST in broader applications and in extreme situations.
  • Ratios - The ratio between the extreme flow rates (Q min and Q max) is:
    - 1:330 in the 2" WST
    - 1:400 in the 3" WST
    - 1:375 in the 4" WST
    - 1:169 in the 6" WST
    - 1:146 in the 8" WST
  • Resistance - Bearings and materials used in the WST have been proved to ensure durability far beyond the ISO Standard requirement. This feature ensures that the meter can function in extreme conditions where other meters fail to maintain a Sufficient level of accuracy.
  • Magnetic Coupling - The WST, like its predecessor, the Woltman Turbo meter - has a unique measuring unit, in which only one moving element, the impeller, is in contact with the water. . The other moving components, including the worm & transmission gear, are kept sealed inside a dry compartment and have no contact with any of the abrasive elements present in the water.
  • WST has repelling magnets installed in the impeller and the transmitting gear, instead of the attracting magnets installed in the WT
  • Compatibility with EV, EF, , Dialog 2G, Dialog 3G, etc. The WST's measuring unit can be installed in any of the existing Arad WT models.

Applications: Water supply networks, agricultural applications and industrial use.
Available Sizes: 200mm
Standards: ISO 4064, AWWA, EEC

Woltman Silver Turbo - Water Meter Model WST