Manufacturer of lightweight stainless steel horizontal multi-stage centrifugal pump

Manufacturer of lightweight stainless steel horizontal multi-stage centrifugal pumpProduct Overview:

The QDWF (J) series lightweight stainless steel horizontal multi-stage centrifugal pump (hereinafter referred to as the pump) is a non self-priming horizontal multi-stage centrifugal pump designed and manufactured by absorbing domestic and foreign technologies. It is divided into cylindrical and segmental types, and adopts a horizontal motor and a quick installation mechanical seal, making replacement very convenient. The overcurrent part of the pump is made of stainless steel (304) material, which is suitable for mildly corrosive media. This product can replace similar foreign products such as CH. After the product was launched on the market, it was deeply loved by a large number of users due to its high efficiency, energy saving, reliable quality, and wide range of applications.

1. By adopting excellent hydraulic models and manufacturing processes, the various performance and service life of the pump are greatly improved.
2. Due to the use of mechanical seals made of hard alloy and fluororubber, the reliability of pump operation and the temperature of the conveying medium can be improved.
3. The overcurrent part of the pump is made of stainless steel plate stamped and welded, making the pump suitable for mildly corrosive media.
4. The overall structure is compact, small in size, light in weight, low in noise, energy-saving, and easy to maintain.
5. Intelligent protectors can be equipped according to user needs to effectively protect pumps from dry running, phase loss, overload, etc.
6. The motor is equipped with a long shaft, with axial water inlet and radial water outlet.

Working conditions:

1. Medium temperature: -15 ℃~+110 ℃.
2. The maximum ambient temperature is+40 ℃.
3. The maximum ambient pressure is 10 bar.
4. The maximum import pressure is limited by the maximum environmental pressure.
5. When the density or viscosity of the conveying medium is greater than that of water, it is necessary to consider using a high-power motor.

Transmission medium:

1. A non flammable and explosive medium that is thin, clean, and free of solid particles or fibers.

2. Such as mineral water, softened water, pure water, clear oil, and other light chemical media.

3. The main material of the pump is stainless steel, which can be used to pump mildly corrosive media.

Motor selection:

The motor is a fully enclosed, air-cooled bipolar motor

Protection level: IP55

Insulation level: F

Standard voltage (50Hz): single-phase 220V

Three phase 220V/380V