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.
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.
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.
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.
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Anti-Clogging Self-Priming Pump for Wastewater Lifting: 380 L/min Stable Flow, 0 Leakage, Annual Savings
The customer's three main problems—clogging, leakage, and self-priming failure—were closely connected:
• To prevent clogging, the impeller needs wide flow passages that can handle solid particles.
• To prevent leakage, the traditional shaft seal needs to be removed.
• To ensure reliable self-priming, the pump needs strong air-water separation and self-priming capability.
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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.
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