Why is the magnetic pump considered a technological product for fluid delivery? Let’s start by understanding what a magnetic pump is. It is a modern type of pump that uses permanent magnet coupling to transmit torque without any physical contact. When the prime mover drives the outer magnetic rotor, the inner magnetic rotor rotates synchronously through the magnetic field. This inner rotor is connected to the impeller, allowing it to rotate without direct contact. Because the liquid is enclosed in a stationary isolation chamber, the magnetic pump is completely leak-proof, eliminating the common issues of leakage, dripping, and running found in traditional mechanical seal centrifugal pumps.
Magnetic Pump Product Features:
The magnetic pump offers an elegant design and is ideal for environments where safety and cleanliness are crucial. One of its key features is the anti-leakage design, which replaces dynamic seals with static ones, using magnetic coupling for indirect drive. This eliminates the risk of leakage, making it perfect for chemical industries where pollution must be avoided. It helps create a “leak-free workshop†and a “leak-free factory,†reducing environmental impact and ensuring safe, clean production processes.
Thanks to its construction from corrosion-resistant materials like engineering plastics, ceramics, and stainless steel, the magnetic pump can handle aggressive media without degradation. This ensures that the transported fluid remains uncontaminated, enhancing both safety and performance.
How Does a Magnetic Pump Work?
The driving device is mounted directly on the motor shaft via the active magnet coupling. The pump chamber is sealed, and the impeller is indirectly driven by the magnetic coupling, rotating along with the rotor assembly. This non-contact operation ensures smooth and reliable performance, even under harsh conditions.
Performance Selection Table:
| Model | Hose Interface | Flow Rate (m³/h) | Head (m) | Motor Power (KW) | Voltage (V) | Import | Export |
| 14CQ-5 | 14 | 10 | 1.2 | 5 | 0.12 | 220/380 | |
| 16CQ-8 | 16 | 12 | 1.5 | 8 | 0.18 | 220/380 | |
| 20CQ-12 | 20 | 12 | 3 | 12 | 0.37 | 220/380 | |
| 25CQ-15 | 25 | 20 | 6.6 | 15 | 1.1 | 380 | |
| 32CQ-15 | 32 | 25 | 6.6 | 15 | 1.1 | 380 | |
| 32CQ-25 | 32 | 25 | 6.6 | 25 | 1.1 | 380 | |
| 40CQ-20 | 40 | 32 | 10.8 | 20 | 2.2 | 380 | |
| 40CQ-32 | 40 | 32 | 12 | 32 | 4 | 380 | |
| 50CQ-25 | 50 | 40 | 14.4 | 25 | 4 | 380 | |
| 50CQ-32 | 50 | 40 | 13.2 | 32 | 4 | 380 | |
| 50CQ-50 | 50 | 32 | 7.8 | 50 | 5.5 | 380 | |
| 65CQ-25 | 65 | 50 | 16.8 | 25 | 5.5 | 380 | |
| 65CQ-32 | 65 | 50 | 27 | 32 | 7.5 | 380 | |
| 80CQ-32 | 80 | 65 | 51 | 32 | 11 | 380 | |
| 100CQ-32 | 100 | 80 | 60 | 32 | 15 | 380 | |
| 100CQ-50 | 100 | 80 | 60 | 50 | 18.5 | 380 |
Applications of Magnetic Pumps:
Magnetic pumps are widely used in various industries such as chemicals, pharmaceuticals, petrochemicals, electroplating, food processing, film development, research institutions, and defense. They are especially suitable for handling corrosive, volatile, flammable, or explosive liquids, making them a safer and more efficient choice than traditional pumps. These pumps are also ideal for circulating water systems and filter kits.
In summary, magnetic pumps offer numerous advantages, including hygiene, corrosion resistance, no leakage, energy efficiency, and environmental protection. As a result, they are not just a technological innovation but also a sustainable solution for fluid transportation. Whether you're working in a sensitive industrial environment or looking for a cleaner, safer alternative, magnetic pumps are a smart choice.
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