8750W Magnetic Water Flow Meter – Optimized for Water and Wastewater Applications

8750W Magnetic Water Flow Meter – Optimized for Water and Wastewater Applications

The Rosemount 8750W Magnetic Water Flow Meter is engineered to deliver highly accurate and reliable flow measurement for water and wastewater applications. Designed with a robust, all-welded construction and advanced diagnostics, it ensures long-term performance even in challenging environments. With features such as empty pipe detection, grounding verification, and intuitive transmitter interfaces, the 8750W provides operators with confidence in both measurement integrity and system efficiency. Its wide range of sizes and installation options make it an ideal choice for municipal water treatment, industrial utilities, and wastewater management systems.

Key Features

• Accurate Measurement: Provides precise flow readings for a wide range of conductive fluids.
• Rugged Construction: Fully welded sensor design ensures durability in demanding field conditions.
• Flexible Installation: Available in both integral and remote transmitter configurations.
• Wide Range: Supports pipe sizes from small distribution lines to large municipal mains.
• Low Maintenance: No moving parts, reducing wear and extending service life.

Typical Applications

• Municipal water supply and distribution
• Wastewater treatment plants
• Industrial process water systems
• Cooling water and recycled water loops

Applications of the Rosemount 8750W Magflow Flow Meter

• Water Treatment Plants

1. Monitoring raw water intake, chemical dosing, and treated water distribution.

• Wastewater Management

1. Measuring influent and effluent flows, sludge handling, and aeration processes.

• Industrial Utilities

1. Cooling water circulation, boiler feedwater, and process water systems.

• Food & Beverage Industry

1. Hygienic water supply, cleaning-in-place (CIP) systems, and wastewater discharge monitoring.

• Pulp & Paper Industry

1. Measuring pulp slurry, recycled water, and wastewater streams.

• Chemical & Process Industries

1. Monitoring conductive liquids in production processes, ensuring accurate dosing and flow balance.

Frequently Asked Questions (FAQ)

Q1: What type of fluids can the Rosemount 8750W measure?

A1: The 8750W is designed for conductive liquids, such as potable water, wastewater, slurries, and process water. It is not suitable for non-conductive fluids like oils or gases.

Q2: What is the accuracy of the 8750W Water Flow Gauge?

A2: It provides high accuracy of up to ±0.25% of rate, ensuring reliable flow measurement for municipal and industrial applications.

Q3: What pipe sizes are supported?

A3: The 8750W is available in a wide range of sizes, from DN15 to DN1200 (½ in – 48 in), making it adaptable to both small and large-scale systems.

Q4: Does the 8750W have moving parts?

A4: No. The electromagnetic design has no moving parts, which minimizes wear, reduces maintenance, and eliminates pressure loss.

Q5: Can it be used in wastewater treatment plants?

A5: Yes. The 8750W is specifically engineered for municipal water and wastewater applications, including sludge and slurry measurement.

Q6: How is the device installed?

A6: The flow meter is flanged for easy installation into existing pipelines. Proper grounding and straight-pipe requirements should be followed for optimal performance.

Q7: What communication options are available?

A7: The 8750W supports modern digital communication protocols (such as HART, Modbus, or FOUNDATION Fieldbus), ensuring seamless integration with control systems.

Q8: What maintenance is required?

A8: Minimal maintenance is needed thanks to its welded sensor body and sealed electronics. Periodic calibration checks are recommended for long-term accuracy.

Q9: Is the display user-friendly?

A9: Yes. The digital display provides clear, real-time flow data, diagnostics, and status indicators for easy operation.

Q10: What industries commonly use the 8750W?

A10: Municipal water supply, wastewater treatment, power generation, chemical processing, pulp & paper, and other industries requiring reliable water flow measurement.