Sealless Magnetic Pump with Self-Priming Ability | Corrosive Fluid Handling Solution
Product Description
This Magnetic Self Priming Pump provides a completely leak-free solution for handling corrosive, hazardous, or valuable liquids across industrial and laboratory applications. By utilizing advanced magnetic drive technology, it eliminates the traditional shaft seal—the most common source of leakage and failure in chemical pumps.
The integrated self-priming capability allows automatic startup without manual intervention, making it ideal for applications where the pump is located above the fluid source. Engineered with corrosion-resistant materials including PTFE lining and silicon carbide bearings, this pump safely handles aggressive chemicals like hydrochloric acid, sulfuric acid, and various solvents. This combination of sealless safety and operational convenience makes it an essential asset for chemical processing, electroplating facilities, and pharmaceutical production where reliability and environmental protection are paramount.
🌍 Applications
- Chemical Processing: Transfer of corrosive acids, alkalis, and aggressive chemical solvents
- Electroplating & Surface Treatment: Circulation of plating baths, phosphating solutions, and anodizing chemicals
- Pharmaceutical Manufacturing: Handling of sensitive, expensive, or volatile pharmaceutical ingredients
- Laboratory & R&D: Safe transfer of research chemicals and experimental compounds
- PET Production: Circulation of catalyst systems and heat transfer fluids
- Water Treatment: Chemical dosing and reagent transfer in treatment facilities
⚙️ Technical Data
| Parameter | Specification Range | Unit / Description |
|---|---|---|
| Power Range | 0.75 – 7.5 | kW |
| Flow Capacity | Up to 30 | m³/h |
| Head | Up to 24 | m |
| Self-Priming Height | 4 – 5 | meters |
| Max. Temperature | 80 – 100 | °C |
| Liner Material | PTFE | – |
| Bearing Material | Silicon Carbide | – |
| Magnet Material | Neodymium Iron Boron | – |
💡 Features & Benefits
- Zero Leakage Guarantee – Magnetic drive technology eliminates mechanical seals, preventing leaks of hazardous or expensive fluids
- Automatic Self-Priming – Quick startup capability without manual priming, reducing operational complexity and downtime
- Superior Corrosion Resistance – PTFE wetted parts and silicon carbide bearings withstand aggressive chemical environments
- Reduced Maintenance Costs – No seal replacements or seal support systems required, lowering total cost of ownership
- Enhanced Safety – Complete containment of hazardous fluids protects operators and prevents environmental contamination
- Energy Efficient Operation – Optimized magnetic coupling design minimizes power consumption while maintaining performance
- Dry-Run Capability – Can operate dry for limited periods without damage, providing operational flexibility
❓ Frequently Asked Questions
Q: How does the magnetic drive technology prevent leaks?
The pump uses powerful permanent magnets to transfer torque through a sealed barrier, eliminating the need for a mechanical shaft seal—the primary source of leakage in traditional pumps. This provides complete fluid containment.
Q: What chemicals can this pump handle safely?
With its PTFE lining and silicon carbide bearings, the pump can handle most aggressive chemicals including hydrochloric acid, sulfuric acid, caustic solutions, and organic solvents. Always verify chemical compatibility for specific concentrations and temperatures.
Q: How long does the self-priming process take?
The pump typically achieves prime within 2-5 minutes depending on the suction lift height and line configuration, allowing for quick startup and operational flexibility.
Q: Can the pump run dry without damage?
While designed for limited dry-running capability, extended dry operation should be avoided as it may lead to overheating and potential damage to internal components.
Q: What maintenance is required for these magnetic pumps?
Maintenance primarily involves periodic inspection of bearings and the magnetic coupling. Since there are no mechanical seals to replace, maintenance intervals are significantly longer than traditional pumps.
Q: Are custom material configurations available?
Yes, we offer various material options for specific chemical applications. Our engineering team can recommend the optimal material combination based on your fluid characteristics and operating conditions.