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Solar/Photovoltaic Industry

Highly corrosive fluids such as KOH, HF, and HNO₃ can cause severe corrosion and contamination risks.Abrasive slurries and particles may accelerate impeller wear, clogging, and pump performance loss.Metal ion and particle contamination can affect cell qua

SolarCellEtching PVtexturing SlurryDelivery UPWcirculation ZeroMetalContamination Solar/Photovoltaic Industry

Solar/Photovoltaic Industry · Ultra-Clean Fluid Handling Solutions

Solar cell manufacturing uses highly corrosive and ultrapure fluids, including KOH, HF/HNO₃, abrasive slurries, dopants, and ultrapure water. Meibao provides fluoroplastic centrifugal pumps, magnetic drive pumps, and diaphragm metering pumps for reliable chemical transfer, circulation, and precise dosing, with excellent corrosion resistance and low contamination risk.

PERC and TOPCon processes require stable chemical concentration, low particle generation, and precise etching control. Meibao pumps are designed for corrosive chemicals such as HF, HNO₃, and H₂SO₄, helping maintain process stability, reduce contamination, and improve chemical efficiency.

Diffusion, PECVD, and metallization demand high cleanliness and reliable fluid control. Meibao offers high-purity magnetic drive pumps with corrosion-resistant wetted materials, low particle generation, and leak-free operation for demanding photovoltaic manufacturing environments.

Quick Reference

Key Challenges in Solar Cell Fluid Handling

Solar cell manufacturing requires fluid handling systems that can withstand highly corrosive chemicals while maintaining ultra-high cleanliness. From chemical compatibility and particle control to fast, reliable chemical changeover, conventional pumping systems may struggle to meet the demanding requirements of modern PV production.

High-Purity & Corrosion Requirements
Highly corrosive chemicals such as KOH and HF/HNO₃ demand excellent material compatibility. Even trace metal contamination or particles can affect wafer quality and cell efficiency.
Particle & Metal Contamination
Pump wear, seals, and wetted parts can generate particles or release metal ions, creating contamination risks and affecting process stability and product quality.
Chemical Changeover & Cleaning
Frequent chemical changes require low residual volume, fast cleaning, and reliable contamination control. Poor cleaning can increase downtime and cause particle excursions.

Reliable Pumping Solutions for Solar Cell Manufacturing

To meet the demanding requirements of photovoltaic manufacturing, Meibao combines corrosion-resistant materials, leak-free magnetic drive technology, and sanitary flow-path design. These solutions help minimize contamination, improve chemical handling reliability, and simplify cleaning and changeover processes.

Advanced Corrosion Protection
MB-F Series uses thick PFA liners and corrosion-resistant alloys for reliable handling of high-temperature acids and alkalis, extending pump service life and reducing corrosion risks.
Leak-Free Magnetic Drive
MB-MD Series features a fully sealed magnetic drive with optional dual containment and leak monitoring. It helps prevent chemical leakage, particle generation, and contamination.
Sanitary Flow & Easy Cleaning

MB-MD-S Series uses a low-residual, zero-dead-leg flow path with CIP/SIP capability. It reduces chemical residue, cleaning time, and contamination risks during changeover.

Recommended Pumps for
Solar/Photovoltaic Industry

Each pump model is available in multiple material configurations to match the exact chemical and thermal requirements of your process.

Metal Centrifugal Fan Recommended
Metal Centrifugal Fan
160,000m³/h Max Flow -m Max Head 2.2 - 132kW Power 80°CMax Temp 3,200PaMax Pressure -Warranty
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FRP Direct-Coupled Centrifugal Fan Recommended
FRP Direct-Coupled Centrifugal Fan
36,000m³/h Max Flow -m Max Head -kW Power 80°CMax Temp 3,500PaMax Pressure -Warranty
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FRP Direct-Coupled Centrifugal Fan Recommended
FRP Direct-Coupled Centrifugal Fan
36,000m³/h Max Flow -m Max Head -kW Power 80°CMax Temp 2,500PaMax Pressure -Warranty
View Details
GTF high pressure series fans Recommended
GTF high pressure series fans
80,000m³/h Max Flow -m Max Head -kW Power 80°CMax Temp 4,500PaMax Pressure -Warranty
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View All Products
70%
Less Maintenance
%?20K
Annual Savings
12
Pumps Replaced
0
Leakage Events
Wastewater & Exhaust Gas Treatment India

AAL Electroplating Pickling Case Study-123

A large automotive parts manufacturer operated 48 hard chrome plating tanks. Mechanical seal wear caused CrC/g contamination in the floor drainage. Three workers required medical attention from exposure. Annual mechanical seal replacement cost exceeded %?20,000.

How an Indian electroplating facility reduced downtime and acid-related corrosion by switching to PPH vertical pumps for mixed-acid pickling circulation.


Zero-Leakage Vertical Pickling Pump: 450 L/min, 7+ Months of Continuous Operation.

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Need Help Selecting the Right Pump for Your Process?

Our industry application engineers have direct process experience. Share your process data sheet and we'll provide a detailed pump recommendation with material selection, model number, and expected performance curve — typically within 48 hours.

Response Time
48-Hour Technical Reply
Expert Engineers
Direct Process Experience
Documentation
Performance Curves & PDS Included
Sample Lead Time
4-6 Weeks Standard