Product features and working conditions of mechanical seals for pumps

Product Features of Mechanical Seals for Water Pumps

1. High efficiency and energy saving of pump mechanical seal: CFD is used to calculate fluid dynamics, analyze and calculate the relationship between the pressure distribution and velocity distribution in the pump, optimize the pump flow channel design, ensure that the pump has an efficient hydraulic profile, and improve the pump performance. efficient.

2. The mechanical seal of the water pump runs smoothly, safely and reliably: the motor and the water pump are directly connected coaxially, with high concentricity, stable operation, safe and reliable.

3. Stainless steel shaft sleeve of pump mechanical seal: The mechanical seal of the shaft is located in a place where it is relatively easy to be corroded. Once the direct-connected pump shaft is corroded, it is easy to cause the mechanical seal to fail. The CJL pump adopts the stainless steel shaft sleeve to avoid corrosion, improve the shaft life and reduce the operation and maintenance cost.

4. Mechanical seal bearing of water pump: The bearings in the motor equipped with the pump are evenly sealed bearings. During normal use, the maintenance and maintenance of the motor bearings are not required.

5. Mechanical seal of pump mechanical seal: Made of stainless steel silicon carbide, fluorine rubber mechanical sealant and other materials. Balanced high temperature resistance, high pressure resistance, long operating life, no leakage, no wear on the shaft, no scale accumulation, and ensure the cleanliness of the working environment.

Working conditions of pump mechanical seal

1. The suction pressure of the mechanical seal of the pump is less than or equal to 1.0MPa, or the maximum working pressure of the pump system is less than or equal to 1.6MPa, that is, the suction port pressure of the pump + the pump head is less than or equal to 1.6MPa, and the static pressure test pressure of the pump is 2.5MPa, please specify when ordering System working pressure.

When the working pressure of the pump system is greater than 1.6MPa, it should be put forward separately when ordering, so that the over-current part and the connecting part are made of cast steel during manufacture.

2. The ambient temperature of the mechanical seal of the pump