Can this meter be installed without pipeline shutdown?

Yes! The insertion type design allows for hot-tap installation without pipeline shutdown.

What is the warranty period?

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

Electromagnetic Flow Meter for Coal Washery Media - DN350-DN2000, Hard Rubber Lining.

Name: Electromagnetic Flow Meter for Coal Washery Media - DN350-DN2000, Hard Rubber Lining.
Brand: Jiangsu Hualiu Instrument Co., Ltd.
SKU: 2192099152

Jiangsu, ChinaJiangsu Hualiu Instrument Co., Ltd.

US$150.00-2,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Online Support, 1 Year Warranty

Warranty

15 Months

Model NO.

HL-LDE-CW

Accuracy

±0.5%

Main Application

Coal Washery Media, Coal Washing Plants.

Size

DN350 - DN2000 (Custom Sizes Available)

Sensor

Insertion Type / Full Bore Electromagnetic Sensor

Application

Coal Washery Media Flow Measurement.

Type

Insertion / Full Bore Electromagnetic Flow Meter .

Measuring Media

Coal Washery Media, Heavy Media Slurry.

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

Hard Rubber Lining - excellent abrasion resistance for coal washery media and heavy media slurries.

Large diameter range - DN350 to DN2000 for coal washing and heavy media separation pipelines.

No moving parts - virtually no pressure loss, minimal maintenance, and 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 hard rubber lining important for coal washery media

Coal washery media (magnetite slurry) is highly abrasive and contains sharp particles. Hard rubber lining provides superior abrasion resistance, extending the meter's service life and reducing maintenance costs.

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

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

Q:What output signals are available?

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

Q:Why is accurate flow measurement important for coal washery media?

Accurate flow measurement is critical for heavy media separation efficiency, coal quality control, and optimizing the washing process.