Screw pump is a common fluid conveying equipment widely used in various industrial fields. The model parameters of the screw pump are an important basis for selecting and using the screw pump. Below we will introduce the meaning of the model parameters of the screw pump in detail.
1. Capacity
Capacity is the main performance parameter of the screw pump, which represents the amount of liquid delivered by the screw pump per unit time. The unit of capacity is usually cubic meters per hour (m³/h) or liters per minute (L/min). According to different usage requirements, screw pumps with different capacities can be selected.
2. Head
Head is the height or pressure head that the screw pump can lift the liquid, which represents the work done by the screw pump on the liquid. The unit of Head is usually meters (m). When selecting a screw pump, you need to determine the required head based on actual needs.
3. Speed
Rotation speed refers to the rotation speed of the screw pump, usually in revolutions per minute (rpm). The rotational speed determines the delivery capacity and efficiency of the screw pump. When selecting a screw pump, the appropriate rotation speed needs to be determined based on actual needs.
4. Power and motor
Power and motor are important supporting components of the screw pump. Power represents the energy consumption of a screw pump, usually measured in kilowatts (kW). The selection of the motor should match the power of the screw pump to ensure the normal operation of the screw pump.
5. Import and export dimensions
The inlet and outlet dimensions indicate the size of the screw pump's interface, usually in inches (in) or millimeters (mm). When selecting a screw pump, it is necessary to determine the appropriate inlet and outlet size based on the actual pipe size and connection method.
To sum up, the meaning of screw pump model parameters include capacity, head, speed, power and motor, as well as inlet and outlet dimensions. When selecting and using a screw pump, these parameters should be fully considered to ensure the normal operation of the equipment and meet actual needs.
