Can this meter be installed without pipeline shutdown?

Yes! The insertion type design with hot-tap option eliminates the need for pipeline shutdown during installation .

What is the warranty period?

15-month standard warranty. Extended warranty available for bulk orders.

Large Diameter Emf for Wtp Sludge Recirculation - Abrasion-Resistant Lining.

Name: Large Diameter Emf for Wtp Sludge Recirculation - Abrasion-Resistant Lining.
Brand: Jiangsu Hualiu Instrument Co., Ltd.
SKU: 2187040632

Jiangsu, ChinaJiangsu Hualiu Instrument Co., Ltd.

US$600.00-2,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Online Support, 1 Year Warranty

Warranty

15 Months

Model NO.

HL-LDE-WTP-SL

Accuracy

±1.5% (Standard), ±1.0% (Special)

Main Application

Sludge Recirculation in Water Treatment Plants

Size

DN10 - DN300 (Full Bore) / DN350 - DN2000

Sensor

Insertion Type Electromagnetic Sensor.

Application

Sludge Recirculation, Activated Sludge Monitoring

Type

Insertion Electromagnetic Flow Meter.

Measuring Media

Conductive Liquids: Sludge, Wastewater, Sewage

Measuring Principle

Faraday's Law of Electromagnetic Induction.

Measurement Object

Flow Velocity, Flow Rate.

Certification

CE, ISO

Transport Package

Wooden Case.

Specification

±0.5% Accuracy, 3.6V Lithium Battery.

Trademark

Hualiu

Origin

Jiangsu, China

HS Code

90261000

Production Capacity

5000+ Pieces/Year

Key features

Abrasion-Resistant Lining - polyurethane or hard rubber lining for long life in sludge and slurry applications.

Large diameter range - DN350 to DN2000 for water treatment plant (WTP) recirculation lines.

No moving parts - virtually no pressure loss, minimal maintenance, long service life.

Company profile

High Repeat Buyers ChoicePatents AwardedSelf-brandedNational Award received

Jiangsu Hualiu Instrument Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤18h

AI-Powered supplier vetting

SummaryJiangsu Hualiu Instrument Co., Ltd. is described as a manufacturer of industrial automation instruments, including flow, pressure, temperature, and liquid-level instruments. The supplier reports over ten years of experience, four production lines, annual output above 20,000 units, complete production equipment, and gas and liquid calibration equipment. It offers broad customization and ODM services, has introduced new products within the past year, and performs 100% finished-product inspection with raw-material traceability. Quality and management certifications include ISO9001:2015, ISO14001, ISO45001:2018, and CE capability. Reported service strengths include inventory availability, documented supplier-management procedures, and lead times within 15 working days in both peak and off-season. However, it reports no overseas agents, branches, warehouses, showrooms, or offline trade-show participation. Customer cases are not provided, and the financial information is inconsistent or incomplete, so financial...

Supplier typeThe supplier is explicitly described as a manufacturer dedicated to the production, research, and sales of industrial automation instruments. Its product scope includes flow, pressure, temperature, and liquid-level instruments, indicating a specialized industrial-instrument manufacturing profile.

CertificationsThe supplier reports ISO9001:2015, ISO14001, and ISO45001:2018 certifications, along with CE and other product-certification capabilities. These stated certifications support quality, environmental, and occupational-health management, although the slices do not provide certificate validity dates or certificate copies.

R&D capabilityThe supplier states that it has an instrument research and production team, has launched new products within the past year, and provides ODM services. It also reports advanced gas and liquid calibration equipment, supporting a documented product-development capability.

Production capacityProduction evidence includes four production lines, annual output above 20,000 units, complete equipment such as CNC lathes, lathes, drying ovens, and drilling machines, and inventory capacity. The supplier also has valid manufacturing contracts with associated subcontractors and an outsourcing SOP, although it does not continuously reconcile quantities for each batch or production run.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, demonstrating broad customization coverage across customer-provided samples, designs, and original product development.

Product Q&A

Q:What is the MOQ for this product?

The MOQ is 1 piece. Sample orders are also accepted.

Q:Why is abrasion-resistant lining important for sludge applications?

Sludge and slurries carry suspended solids that can wear down standard liners over time. The polyurethane or hard rubber lining provides superior resistance to abrasion, extending the meter's service life and reducing maintenance costs .

Q:What is the maximum pipe size this meter can measure?

This insertion type meter can measure pipe sizes from DN350 up to DN2000. Larger sizes are available upon request.

Q:Is this meter suitable for both influent and effluent wastewater?

Yes! It is designed for the entire water treatment cycle -from raw wastewater influent to activated sludge recirculation and treated effluent .

Q:What output signals are available?

4-20mA, HART, Pulse, and RS485 Modbus .