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Arad  |  Part Number: AD-100WST

ARAD WST Woltman Silver Turbo 100mm Flanged Water Meter

Regular price $1,185.00 AUD
Including GST

Configuration

Product Warranty

Unless otherwise stated in the manufacturer’s documentation, products are covered by a 12-month manufacturer’s warranty from the date of purchase for manufacturing defects only.

To claim warranty, the product must be returned to the manufacturer, authorised distributor or nominated assessment location with proof of purchase. The product will be inspected and repaired, replaced or credited if a manufacturing defect is confirmed.

CONDITIONS

  • Product must be installed, operated and maintained as per manufacturer instructions.
  • Proof of purchase is required for all warranty claims.
  • Customer may be responsible for return postage and assessment costs.
  • Warranty repairs do not extend the original warranty period unless stated by the manufacturer.
  • Product must be cleaned, drained and safe to handle before return.

NOT COVERED

  • Incorrect installation, misuse or operation outside specifications
  • Lack of maintenance or unauthorised repair
  • Normal wear and tear or consumable parts
  • Chemical incompatibility or incorrect chemical use
  • Environmental damage, corrosion or external damage
  • Damage caused by water impurities, debris, scale or poor water quality
  • Incorrect product selection or use for an unsuitable application

Delivery and Shipping

Orders are dispatched from our Sydney warehouse the next business day. A tracking number will be sent within 48 hours of placing your order.

Shipping times vary across Australia but typically range between 2–8 business days depending on your location.

If any items are on backorder, our team will contact you as soon as possible with an update.

Description

Woltman turbine water meter, 100mm flanged connection, wide flow range, high accuracy, durable industrial construction

The ARAD WST Woltman Silver Turbo 100mm Water Meter is a high-performance bulk flow meter designed for precise and reliable water measurement in municipal, agricultural, and industrial systems. Utilizing advanced Woltman turbine technology, it ensures accurate measurement across both low and high flow conditions.

Engineered with a unique measuring unit, the meter features only one moving element in contact with water, minimizing wear and ensuring long-term operational reliability. The magnetic coupling system provides stable performance while protecting the register from environmental exposure.

Constructed with a robust cast iron body with polyester coating and stainless steel internal components, the meter is built for durability in demanding environments. It offers strong resistance to vibration and humidity, maintaining consistent performance under harsh conditions.

The 100mm flanged connection enables secure installation in large pipeline systems. The IP68-rated sealed register ensures clear readability and protection against dust and water ingress, while the wide measuring range allows accurate monitoring across varying flow rates.

Key Features

  • Woltman turbine measuring principle
  • 100mm (4”) flanged connection
  • Wide measuring range for low and high flow accuracy
  • Magnetic coupling with sealed register (IP68)
  • Single moving element for reduced wear
  • High resistance to vibration and humidity
  • Durable cast iron body with protective coating
  • Stainless steel internal components
  • Optional electronic and pulse output configurations

Applications

  • Municipal water supply networks
  • Industrial water distribution
  • Agriculture and irrigation systems
  • Bulk water metering
  • Commercial infrastructure

Technical Specifications

  • Model: WSTsb
  • Nominal Size: 100 mm (4”)
  • Connection Type: Flanged
  • Maximum Working Pressure: 16 Bar (25 Bar on request)
  • Maximum Working Temperature: 60°C
  • Body Material: Cast iron, polyester coated (optional bronze)
  • Register Protection: IP68
  • Measurement Principle: Woltman turbine
  • Coupling Type: Magnetic
  • Nominal Flow Rate (Q3): 160 m³/h
  • Maximum Flow Rate (Q4): 200 m³/h
  • Minimum Flow Rate (Q1): 1.6 m³/h
  • Transitional Flow Rate (Q2): 2.56 m³/h
  • Starting Flow: 0.3 m³/h
  • R Value: 100
  • Accuracy:
    ±2% (Q2 to Q4)
    ±5% (Q1 to Q2)
  • Installation: Any position (vertical flow upwards for non-horizontal)

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

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