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EDI Module - SHANGHAI CM
Water Pumps

EDI Module - SHANGHAI CM | RFQ Sourcing Details

Water Pumps · Quote on request

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Product specs

CategoryWater Pumps
Unitset
Feed Water Source2RO permeate
Module NumberNominal Flow (m³/h) Flow Range (m³/h) DC Voltage (V) DC Current (A) Transport Weight (KG)
PH4-11
Pressure Drop Range at Nominal Flow20-36 psi
Production Water ResistivityMinimum flow rate >17MΩ.cm Nominal Flow >15MΩ.cm Maximum flow >7MΩ.cm
Recovery90-95%
CategoryWater Pumps
AvailabilityInquiry required
Updated2026-05-26

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Water Pumps. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

Continuous Electrodeionization EDI Module As an economical and practical environmentally friendly ultrapure water treatment solution, continuous electrodeionization technology applies continuous electrodeionization technology, which does not require chemical regeneration and no acid and alkali discharge, and can fully meet the requirements of energy conservation and environmental protection.

Get a Solution Now Explore Products Since 2009 60+ Countries 1000+ Clients Product Features Our advanced membrane technology delivers superior water purification with reliable performance and minimal maintenance.

Superior Sealing Technology Double O-rings are used for sealing to ensure that the membrane stack does not leak during operation, providing reliable and consistent performance.

Exceptional Water Quality The water quality of the produced water is better than that of the mixed bed, and no chemical regeneration is required, ensuring pure results every time.

Continuous Operation Water is produced continuously with stable quality without fluctuation, eliminating the need for acid or alkali neutralization systems or resin tanks. Electrical Insulation Our system features excellent electrical insulation performance, ensuring safety and reliability in all operating conditions.

High Performance Capacity Can operate continuously at 7 bar (100 psi) and 45°C (113°F), making it suitable for demanding industrial applications. Maintenance-Free Design No chemical regeneration required, significantly reducing maintenance costs and environmental impact compared to traditional systems.

View Technical Specifications Advanced Technology Working Principle of EDI The working principle of EDI (Electrodeionization) is to drive the ions on the surface of the ion exchange resin to migrate rapidly through the direct current (DC) electric field loaded by the anode (+) and cathode (-) of the EDI membrane block.

The anions/cations in the fresh water chamber selectively pass through the anion/cation exchange membrane and enter the concentrated water chamber. In a specific area of the fresh water chamber, a large amount of H+ and OH- are generated by the splitting of water.

Under the action of the DC electric field, H+ and OH- replace the inorganic salt ions bound to the failed resin to complete the regeneration, achieving continuous and efficient operation.

Continuous Operation Self-Regeneration High Efficiency EDI Membrane Block Schematic Diagram showing the ion migration process through the EDI membrane with anode (+) and cathode (-) electric field.

Anode (+) Cathode (-) Ion Exchange Membrane Water Splitting Feed Water Specifications Feed Water Source 2RO permeate Feed Water Conductivity ≤ 10µS/cm Silica (SiO2)

EDI | Applications and Buyer Notes

EDI is organized as a sourcing-ready Water Pumps reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time questions before

Applications

  • Initial shortlist building for related product or supplier options.
  • Specification and application fit review before bulk purchasing.
  • Category, keyword and detail-page comparison before sending an RFQ.

Key specifications

Category
Water PumpsBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
Module Number
Nominal Flow (m³/h) Flow Range (m³/h) DC Voltage (V) DC Current (A) Transport WeBased on visible page data; confirm exact value in the RFQ.
PH
4-11Based on visible page data; confirm exact value in the RFQ.
Pressure Drop Range at Nominal Flow
20-36 psiBased on visible page data; confirm exact value in the RFQ.
Production Water Resistivity
Minimum flow rate >17MΩ.cm Nominal Flow >15MΩ.cm Maximum flow >7MΩ.cmBased on visible page data; confirm exact value in the RFQ.
Recovery
90-95%Based on visible page data; confirm exact value in the RFQ.

Buyer tips

  • State quantity range and split-delivery needs before price comparison.
  • Add certification, material or inspection standards when they affect acceptance.
  • For time-sensitive projects, include target arrival date and destination.
  • For special applications, describe operating condition, installation environment and duty cycle.

FAQ

What should buyers confirm first?

Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.

Can buyers inquire when specs are incomplete?

Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.

How should this listing be evaluated?

Check title, category, specifications and related keywords against the actual sourcing requirement.

Source mix: ugc

Key specifications

CategoryWater Pumps
Unitset
Feed Water Source2RO permeate
Module NumberNominal Flow (m³/h) Flow Range (m³/h) DC Voltage (V) DC Current (A) Transport Weight (KG)
PH4-11
Pressure Drop Range at Nominal Flow20-36 psi
Production Water ResistivityMinimum flow rate >17MΩ.cm Nominal Flow >15MΩ.cm Maximum flow >7MΩ.cm
Recovery90-95%
Silica (SiO2) Removal90-99%
Temperature5-45°C

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