Caustic Soda (Sodium Hydroxide)
Transfer Pump Solutions
Chemical compatibility chart and optimal diaphragm pump configurations for safe, leak-free transfer of Caustic Soda (Sodium Hydroxide) in chemical plants and industrial processes.
Domestic Air-Operated Diaphragm Pumps. Immediate delivery from stock!
Material Compatibility Analysis
Pumping Caustic Soda (Sodium Hydroxide) requires careful consideration of the fluid's corrosive properties, temperature, and abrasiveness. Standard pumps with mechanical seals often leak due to corrosion or particulate wear. AODD (Air Operated Double Diaphragm) pumps are the optimal choice due to their sealless, leak-proof design.
Recommended Configuration
📋 Caustic Soda (Sodium Hydroxide) Chemical Specifications
| Chemical Formula | N/A |
| Average Density | 0.9 - 1.2 g/cm³ |
| Compatibility Level | Class A / Class B |
| Max Temp Limit | 60°C |
| Entity Mapping Reference | Wikipedia → |
Frequently Asked Questions
1. What is the advantage of using an air-operated pump for Caustic Soda (Sodium Hydroxide) transfer?
AODD pumps do not contain dynamic seals or mechanical seals, eliminating fluid leak hazards. They can run dry indefinitely without damage, prime themselves up to 5 meters, and self-regulate according to pressure variations.
2. Does temperature and concentration affect pump selection?
Yes, chemical resistance charts change based on fluid concentration and temperature. For example, standard PP is suited for low-temperature acids, whereas PVDF can handle higher temperatures (up to 93°C) and aggressive concentration ratios.
📊 Pipeline Friction & Sizing Sizing Calculator
Calculate the friction losses, required pipe diameter, and flow velocity for transferring Caustic Soda (Sodium Hydroxide) in your facility.
Calculate friction losses now→Polypropylene (PP/PB) Series
Specially manufactured to handle aggressive fluids like Caustic Soda (Sodium Hydroxide) with zero dynamic seals and high durability.
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