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Iraq Hubs: Erbil • Baghdad • Basra
IND-PRD-000109 Active Procurement Line Division 01 • Water & Wastewater

Sludge & Wastewater Electromagnetic Flow Meters with Self-Cleaning Electrodes (DN50–DN1000, Hard Rubber Liner, Hastelloy C)

Engineering Metric & Operational Range:
⚡ DN50–DN1000, Hard Rubber Liner, Hastelloy C

📄 Executive Technical Summary

Indus Industrial Group supplies specialized Sludge & Wastewater Electromagnetic Flow Meters engineered specifically for municipal sewage lift stations, raw wastewater pumping mains, sludge digester recirculation lines, and industrial effluent treatment plants across Iraq. Ranging from DN50 (2") to DN1000 (40") in pressure classes PN10 and PN16, these heavy-duty magmeters feature abrasion-resistant Hard Rubber or Polyurethane liners and scraper/bullet-nose Hastelloy C276 electrodes. Designed to prevent the catastrophic signal loss common when measuring grease, fat, and suspended solids, the metering tube has an unobstructed, full-bore flow profile with zero internal moving parts or flow restrictions, preventing clogging and rag accumulation.

Key Engineering Features & Performance

Full-bore unobstructed design with zero moving parts, preventing rags, solids, and grease blockages.
Vulcanized Hard Rubber or high-density Polyurethane liner resistant to grit erosion and sewage chemicals.
Hydrodynamic self-cleaning Hastelloy C276 electrodes preventing signal drift from grease coating.
Built-in empty-pipe detection circuitry eliminating false dosing readings during pipeline drainage.
Hermetically potted IP68 submersible sensor tube resilient to continuous raw sewage flooding.
High-performance pulsed DC excitation providing superior zero-point stability in turbulent slurry streams.

📋 Technical Datasheet Parameters

RFQ Pricing Model
Pricing Verification Commercial Quote on Demand (RFQ)
Nominal Diameters DN50 to DN1000 (2" to 40") Full Bore Continuous Pipeline Sizes
Pressure Ratings EN 1092-1 PN10 (10 Bar) / PN16 (16 Bar)
Internal Liner Material Vulcanized Hard Rubber / Polyurethane (PU) / Neoprene
Electrode Material Hastelloy C276 (Standard) / Titanium / Tantalum
Electrode Geometry Convex Self-Cleaning Bullet Nose Design (Optional scraper)
Measurement Accuracy ±0.5% of reading (calibrated in ISO 17025 accredited laboratory)
Conductivity Limit Minimum 5 μS/cm (suitable for raw sewage and industrial effluent)
Submersible Ingress Class IP68 (Sensor body hermetically vacuum-potted with resin)
Transmitter Options Compact integral or Remote wall-mount with up to 100m signal cable
Outputs & Telemetry 4-20mA, Pulse, Frequency, Modbus RS485, Profibus DP
Sector & Division Water & Wastewater (Div 01)
Parent Category Electromagnetic Water Meters

🏗 Infrastructure Applications & Project Deployments

Municipal sewage treatment plants (WWTP), wastewater lift pumping stations, digested sludge transfer, raw sewage force mains, and refinery effluent monitoring across Baghdad, Erbil, Sulaymaniyah, Basra, and Kirkuk.

🔬 Authoritative Engineering Analysis

Municipal wastewater and industrial sewage transport in Iraqi cities present severe challenges to flow metering: high concentrations of abrasive sand, floating rags, sticky fats, oils, and grease (FOG), combined with corrosive hydrogen sulfide gases. Indus Sludge & Wastewater Electromagnetic Flow Meters are engineered in strict compliance with ISO 4064, ISO 9104, and EN 1092-1 standards to deliver drift-free, maintenance-free flow measurement in these extreme operating conditions.

The meter body is cast from heavy ductile iron (EN-GJS-400-15) or fabricated carbon steel with standard EN 1092-1 PN10/PN16 flanged ends. The internal measuring tube is lined with thick, vulcanized Hard Natural Rubber or abrasion-proof Polyurethane (PU), providing outstanding resistance to grit erosion from desert dust washouts and mechanical scrubbing. Electrodes are crafted from Hastelloy C276 or Titanium, designed with a convex bullet-head profile that induces hydrodynamic self-cleaning as fluid passes, preventing grease film buildup. For extreme municipal sewage lines, optional capacitive or high-frequency AC electrode cleaning modules are available.

The flow meter provides true bi-directional volume tracking with empty-pipe detection circuitry that prevents false high flow readings during pump siphon dry-out. The sensor body is potted with two-part polyurethane resin to IP68 rating, ensuring complete operational reliability when installed inside underground sewer manholes subject to raw sewage flooding. Backed by factory wet-bench calibration certificates and staged at Indus hubs in Erbil, Baghdad, and Basra.

Technical & Procurement FAQs

How do self-cleaning electrodes prevent grease buildup in sewage flow meters?

The electrodes feature an aerodynamic bullet-head contour that protrudes into the boundary layer. Fluid turbulence naturally scrubs the electrode tip. Additionally, the transmitter uses advanced pulsed excitation to eliminate polarization, ensuring accurate signal detection even in greasy municipal sludge.

Can this sewage magmeter survive completely submerged in an underground manhole?

Yes. The sensor measuring tube is sealed with an IP68 junction box potted in waterproof polyurethane resin, tested to operate continuously submerged under 10 meters of sewage water.

Engineering Search Tags & Material Index:
# sewage electromagnetic flow meter # sludge magmeter iraq # wastewater flow meter dn300 # wwtp flow sensor baghdad # rubber lined electromagnetic meter erbil
B2B Corporate Procurement

Commercial Quotation Desk

Pricing: Commercial Quote on Demand (RFQ) Official factory pricing for verified projects & tenders.
Classification Hierarchy:
• Division: Water & Wastewater
• Category: Electromagnetic Water Meters
• Reference: IND-PRD-000109
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Official Corporate Inquiry

Request a Technical Quotation (RFQ)

Our Central Engineering & Procurement Desk in Erbil, Baghdad, and Basra will process this specification and return an official tender offer within 24 business hours.

🔒 Official Corporate Record. Confidential procurement protocol.