The purpose of an explosion-proof pipeline centrifugal pump

Used for industrial and urban water supply and drainage, high-rise building pressurized water supply, garden sprinkler irrigation, fire pressurization, long-distance water delivery, HVAC refrigeration cycle, bathroom warm water cycle pressurization, as well as supporting various water supply equipment and boilers. For conveying clean water or physical materialsFor other liquids similar to clean water, the usage temperature should not exceed 85 ℃.

Secondly:Characteristics of explosion-proof pipeline centrifugal pump

1. The vertical structure is easy to install and debug. The uniquely designed motor and pump body are connected by a coupling body, which has high concentricity and processing accuracy. The footprint is greatly reduced, reducing the construction investment of the pump room by 30% to 60%. Stable footing, compact structure, exquisite casting and appearance treatment endowVertical centrifugal pumpThe new beauty brings artistic charm to the produced products, comparable to famous foreign manufacturers' vertical pumps.
2. Equipped with Y series standard universal motors produced by well-known domestic manufacturers, it runs smoothly and has extremely low noise.
3. The bearings are made of precision bearings, which have high precision, good reliability, and long service life.
4. The impeller adopts a hydraulic model from the 1990s that can self balance axial force, greatly extending the service life of pump bearings and mechanical seals.
5. The bearings inside the motor bearing seat are equipped with oil filling holes and oil drainage holes, making maintenance and upkeep of the bearings very convenient.
6. The detachable rigid intermediate coupling ensures that the pump starts without vibration or noise, and the rotating parts are equipped with reliable safety protection covers, providing excellent safety.
7. Mechanical seals are made of materials such as stainless steel, tungsten carbide, and fluororubber, which are resistant to high temperatures and pressures, have a long operating life, no leakage, and no wear on the shaft, ensuring a clean working environment.

threePrinciple of explosion-proof pipeline centrifugal pump model

1. The maximum working pressure of the system is 1.6MPa, which means that the pump suction pressure and pump head are ≤ 1.6MPa (when the working pressure of the pump system is greater than 1.6MPa, it should be separately specified when ordering, so that cast steel can be used in the manufacturing of the pump's overcurrent components and connecting components)

2. The conveying medium is clear water or other liquids with physical and chemical properties similar to clear water.

3. Environmental temperature ≤ 40 ℃, altitude ≤ 1000m, relative humidity ≤ 95%.

Four:Working conditions of explosion-proof pipeline centrifugal pump

1. The maximum working pressure of the pump system is 1.6MPa, which means that the pump suction pressure and pump head are ≤ 1.6MPa (if the pump head and working pressure are greater than 1.6MPa, they should be separately specified in the order, so that the overcurrent components and connecting components of the pump can be made of cast steel during manufacturing).
2. The conveying medium is clear water or other liquids with physical and chemical properties similar to clear water. (If the conveying medium contains small particles, it should be specified separately when ordering to facilitate the assembly of wear-resistant mechanical seals.).
3. Environmental temperature ≤ 40 ℃, altitude ≤ 1000m, relative humidity ≤ 95