1CWB type magnetic drive vortex pumpsummary:

The CWB type magnetic drive vortex pump (referred to as the magnetic vortex pump) is a new product that applies the working principle of permanent magnet couplings to centrifugal pumps. It has a reasonable design, advanced technology, full sealing, no leakage, low flow rate, high head, and corrosion resistance. Its performance has reached the advanced level of similar foreign products.
Magnetic pumps replace dynamic seals with static seals, keeping the overcurrent components of the pump in a sealed state, solving the problems of running, emitting, and dripping that other pump mechanical seals cannot avoid. Magnetic pumps use corrosion-resistant and high-strength engineering plastics, corundum ceramics, stainless steel, and other materials as manufacturing materials, so they have good corrosion resistance and can protect the transported medium from pollution.

2、 Characteristics of CWB type magnetic drive vortex pump:

1. High head, low flow rate, and specific speed are generally less than 40

2. Simple structure, small size, and light weight;

3. Equipped with a self wetting circuit to improve the service life of sliding bearings;

4. Add a cooling circuit to promptly remove magnetic eddy current heat;

5. Adopting cantilever blades to reduce radial forces on the impeller;

6. As the viscosity of the conveying medium increases, the efficiency of the pump decreases sharply, so the viscosity of the medium should not exceed 5 × 10m/s.

3、 CWB type magnetic drive vortex pump model meaning:

CWB20-65
CWB: Magnetic Drive Vortex Pump
20 is the inlet and outlet diameter of 20MM
65 is the rated lift of 65 meters
4、 Installation dimension diagram of CWB type magnetic drive vortex pump:

5、 Performance parameters of CWB magnetic drive vortex pump:

6、 Precautions for Magnetic Transmission Vortex Pump:
① Due to the fact that the cooling and lubrication of the magnetic pump bearings rely on the medium being transported, it is prohibited to operate them without load, while avoiding idle operation caused by restarting after a power outage during operation.
② If the conveyed medium contains solid particles, a filter screen should be added to the pump inlet; if it contains ferromagnetic particles, a magnetic filter should be added.
③ The conveyed medium and its temperature should be within the allowable range of the pump material (please consult the relevant technical department). The operating temperature of engineering plastic pumps is 60 ℃, the inlet pressure is not greater than 0.1MPa, and the maximum working pressure is 0.6MPa. The operating temperature of metal pumps is 100 ℃, the conveying inlet pressure is not greater than 0.2MPa, and the maximum working pressure is 1.6MPa
④ For media that are prone to precipitation and crystallization during transportation, they should be cleaned promptly after use to drain the accumulated liquid in the pump.
⑤ If abnormal conditions (such as loud noise and intensified vibration) are found during the long-term operation or operation of the magnetic pump, the wear of the bearings and end face dynamic rings should be disassembled and inspected. If the gap between the bearings and the shaft sleeve is greater than 0.5-1mm, and the impeller axial displacement is 1.5-2mm, the bearings and axial dynamic rings should be replaced

Ordering instructions for magnetic transmission vortex pump:
1. Product name and model of magnetic drive vortex pump. 2. Diameter of magnetic drive vortex pump. 3. Head of magnetic drive vortex pump (m). 4. Flow rate of magnetic drive vortex pump. 5. Motor power of magnetic drive vortex pump (KW). 6. Speed of magnetic drive vortex pump (r/min). 7. Voltage of magnetic drive vortex pump. 8. Material of magnetic drive vortex pump. 9. Whether the magnetic drive vortex pump comes with accessories for us to correctly select for you.
2. If the design unit has already selected our company's magnetic vortex pump product model, please order directly from the sales department of Equan Pump Industry Company according to the magnetic vortex pump model.
3. When the usage situation is very important or the environment is complex, please provide design drawings and detailed parameters as much as possible, and our technical experts from Equan Pump Industry will review and control them for you.

Selection of magnetic pump to which the product belongs