Products

FRP Electrolyzer
FRP electrolyzer is a high-efficiency electrolysis device made of fiber-reinforced plastic, featuring excellent corrosion resistance, strong insulation and light weight. It resists corrosive media like acids, alkalis and salts, and is widely used in chemical, metallurgical, electroplating and wastewater treatment fields. Compared with traditional metal electrolyzers, it avoids rust and electric leakage risks, supports custom design, and enables easy installation and maintenance, serving as a cost-effective solution for industrial electrolysis processes.
Product Introduction
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FRP electrolyzer serve as the core equipment for electrochemical electrolysis reactions, providing a sealed and stable reaction space for the electrolysis process.

Core Advantages: Exceptional insulation performance to prevent electric leakage and short circuits during electrolysis; corrosion resistance to electrolyte solutions, compatible with various electrolyte systems including acids, alkalis and salts; lightweight and easy to install; and customizable tank structures to meet the requirements of electrode plate arrangement.

Typical Applications: Coating preparation in the electroplating industry, electrolytic refining of non-ferrous metals in the metallurgical industry, electrolytic treatment of wastewater in the environmental protection industry, and chemical production in the chlor-alkali industry.

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1. Excellent Corrosion Resistance

Broad Medium Compatibility: Resistant to various highly corrosive media such as hydrochloric acid (concentration ≤ 30%), sulfuric acid (concentration ≤ 50%), nitric acid (concentration ≤ 20%), and hydrofluoric acid (concentration ≤ 10%).

Stable operating Range: Maintains long-term stability in corrosive environments with a pH value of 1–14, and has an operating temperature range of -30℃ to 80℃.

Superior Surface Protection: The inner surface is treated with a resin-rich layer, featuring a smooth and dense finish (Barcol hardness ≥ 40), which effectively prevents medium penetration.

2. Outstanding Mechanical Strength

High-Strength Structure: Tensile strength ≥ 200 MPa, flexural strength ≥ 150 MPa.

Excellent Load-Bearing Capacity: Design safety factor ≥ 8, ensuring no deformation or leakage during full-load operation.

Strong lmpact Resistance: Falling ball impact strength ≥ 20 J, effectively withstanding mechanical shocks during operation.

3. Long Service Life

Excellent Durability: Designed service life ≥ 15 years under standard corrosive conditions.

Anti-Aging Performance: Added with ultraviolet absorbers to prevent discoloration and chalking during outdoor use.

4. Cost-Effective Features

Lightweight yet High-Strength: Density ranges from 1.6–1.8 g/cm³, with weight only 1/4 that of steel and 1/3 that of carbon steel, enabling easy installation.

Maintenance-Free Design: Smooth surface prevents scaling; no regular anti-corrosion treatment is required, reducing maintenance costs by 70%.

5. Safety and Reliability

Integral Molding Process: Seamless tank connection, completely eliminating the risk of leakage.

Anti-Static Design: Surface resistivity of 10⁶–10⁹ Ω, effectively preventing electrostatic accumulation.

Structural Stability: Optimized via finite element analysis, with a seismic fortification intensity of up to Grade 8.

6. Customization Flexibility

Dimension Customization: Length, width and height can be flexibly designed according to process requirements.

Functional Configuration: Accessories such as overflow ports, drain ports and heating pipe interfaces can be added as needed.

Resin Selection: Specialized resin systems (e.g., bisphenol A type, phenolic type) are available for different medium characteristics.

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Stringent Production Control

  1. Raw Material Inspection: 100% inspection of resin viscosity, solid content and gel time
  2. Process Monitoring: Real-time monitoring of winding tension, lay-up angle and curing degree
  3. In-process Inspection: Quality check at each working procedure and establishment of traceable records

Comprehensive Testing Procedures

  1. Factory Acceptance Inspection: 100% water-filling test with 24-hour pressure maintaining and zero leakage
  2. Performance Testing: Random sampling for mechanical property and chemical property testing
  3. On-site Acceptance: Provision of installation guidance and assistance for customers to complete final acceptance

Professional Technical Support

  1. Solution Design: Provision of optimal configuration solutions based on process requirements
  2. Installation Guidance: Dispatching technical personnel for on-site installation and commissioning guidance
  3. After-sales Maintenance: Provision of lifetime technical consultation and maintenance support

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Electroplating Industry

Application Scenarios: Pre-plating pickling, activation, chemical polishing, electrolytic polishing

Suitable Media: Hydrochloric acid, sulfuric acid, nitric acid and their mixed acids

Supporting Equipment:Can be perfectly integrated with automatic production lines, equipped with overflow and filtration systems

Chemical Production

Process Tanks: Chemical reaction, neutralization treatment, crystallization and evaporation

Storage Vessels: Temporary storage of various acidic and alkaline chemicals

Characteristic Requirements: Temperature change resistance, impact resistance, leakage prevention

Environmental Protection Engineering

Waste Gas Treatment: Tanks matched with acid mist absorption towers and scrubbing towers

Wastewater Treatment: pH adjustment tanks, neutralization reaction tanks

Special Design: Agitators and heating systems can be added as required

Metallurgical Industry

Surface Treatment: Stainless steel pickling, copper pickling, aluminum etching

Production Line Configuration: Tandem multi-tank system design

Process Requirements: High temperature resistance, anti-crystallization, easy cleaning

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Hebei YAT Environmental Protection Equipment Co., Ltd.

A 30-year benchmark manufacturer of FRP environmental equipment, integrating R&D, production, sales and service, YAT FRP delivers green, efficient pollution control solutions to global clients across diverse industries.


We offer a full range of FRP products and services, including storage tanks, pipes, desulfurization/purification towers, integrated pumping stations and anti-corrosion projects, ideal for chemical, energy, municipal, pharmaceutical and power sectors. Our FRP products feature light weight, high strength, corrosion resistance and long service life, replacing traditional metal equipment to cut long-term O&M costs significantly.


Housed in a 10,000+ ㎡ modern production base with advanced molding and testing facilities, we implement 20+ strict quality checks to ensure product stability and reliability. With proven expertise, we have partnered with Fortune Global 500 companies, SOEs and listed firms, boasting nationwide project cases to support global market expansion.


Guided by the philosophy of "Integrity-Based, Quality-First, Service-Oriented", we provide end-to-end services from design to after-sales support. Committed to technological innovation, we strive to partner with global counterparts to drive the green transformation of industries.

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