Single stage stainless steel magnetic pump

NegotiableUpdate on 02/06

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Nature of the Manufacturer: Producers

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Overview

Single stage stainless steel magnetic pump, with flow components made of stainless steel, brass, and cast iron. The product adopts advanced hydraulic, efficient magnetic transmission structure, and novel appearance design. Through precision machining and manufacturing processes, the advantages of energy saving, safety and reliability, stable performance, and long service life of the magnetic pump are achieved

Product Details

Single stage stainless steel magnetic pumpFeatures:

1) High head, low flow rate, with a specific speed generally less than 40.

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

3) Having self-priming ability or achieving self-priming with the help of simple devices.

4) A head flow curve and a power flow curve with a drop.

5) Some vortex magnetic pumps can achieve gas-liquid mixed flow.

6) The efficiency is relatively low, generally ranging from 20% to 40%, with a maximum of no more than 50%.

7) The anti cavitation performance of vortex magnetic pumps is poor.

8) As the viscosity of the pumped liquid increases, the pump efficiency drops sharply, making it unsuitable for transporting liquids with high viscosity.

9) The radial clearance at the baffle of the vortex type magnetic pump and the axial clearance between the two sides of the disc and the pump body are very small, generally with a radial clearance of 0.15~0.3 mm and an axial clearance of 0.07~0.15 mm, thus requiring high machining and assembly accuracy.

10) When impurities are present in the pumped liquid, wear can cause an increase in radial and axial clearances, thereby reducing the performance of the pump.

单级不锈钢磁力泵

Precautions for single-stage stainless steel magnetic pump:

1. Do not operate without water, do not adjust the suction port to reduce displacement, and do not operate at low flow rates.

2. Monitor the operation process to prevent leakage of the packing box, and use new packing when replacing the packing box.

3. Ensure that the mechanical seal has sufficient flushing water flow, and water-cooled bearings are prohibited from using excessive water flow.

4. Do not use too much lubricant.

5. Check according to the recommended cycle. Establish operation records, including operating hours, adjustment and replacement of fillers, addition of lubricants, and other maintenance measures and time.

The suction and discharge pressure, flow rate, input power, temperature and vibration of the washing solution and bearings of the centrifugal pump should be measured and recorded regularly.

6. The main engine of a centrifugal pump relies on atmospheric pressure to pump water from lower areas to higher areas. Atmospheric pressure can only support a maximum of about 10 3m of water column, so the main engine of the centrifugal pump cannot work when it is 12 meters away from the water surface.

Maintenance and upkeep:

1. Regularly check the working status of the oil pump

After using the stainless steel magnetic insulation gear oil pump for a period of time, some malfunctions may occur, such as increased noise and excessive temperature rise.

Therefore, we should regularly check the working status of the oil pump, promptly detect and solve faults.

2. Regularly replace lubricating oil

Lubricating oil is one of the key factors for the normal operation of stainless steel magnetic insulation gear oil pump.

Therefore, we should regularly replace the lubricating oil, improve the lubrication performance and work efficiency of the oil pump.

When replacing lubricating oil, it is important to choose the appropriate lubricating oil and follow the instructions for use.