Description
Introduction
ZX series self-priming centrifugal pumps of this type are different from other types of self-priming centrifugal pumps. Because the pump itself does not have a check valve, its structure is simple; it works reliably; it has a long trouble-free working time, and is convenient to maintain and use. It is small in size, light in weight, has high efficiency, and special considerations have been made in the design compared with pumps of the same diameter. The displacement is larger and the performance is higher. The ZX type self-priming pump is more effective when used as an emergency pump in industrial production, rescue operations, such as flood drainage and fire fighting. The ZX type pump is widely applicable in industrial sectors such as petroleum, chemical industry, metallurgy, machinery, chemical fiber, food, energy, transportation, etc. It is also suitable for urban water supply and can be used for agricultural drainage and sprinkler irrigation. It is used for transporting clear water or other liquids with a viscosity less than 5°E and a temperature lower than 80°C, whose physical and chemical properties are similar to clear water.
Performance Range
Flow rate:3.2-550m3/h;
Head: 12-60m;
Motor power: 2.2-55KW;
Speed: 1450-2900r/min;
Diameter: 25-Φ300;
Medium temperature: ≤80℃;
Self-priming height: 4.5-6.0m
Structural Drawing
Application
1. Strong sewage discharge capacity: special impeller anti-blocking design ensures that the pump is efficient and non-blocking.
2, high efficiency and energy saving: the use of excellent hydraulic model, the efficiency is 3 to 5% higher than the general self-priming pump.
3, self-priming performance is good: self-priming height is 1 meter higher than the general self-priming pump, the bottom valve is equipped with a higher suction stroke, up to 10 meters suction stroke, and the self-priming time is shorter.
Technical Specification
