ZX series type pump is a horizontal self-priming centrifugal pump. Pump of the type and other types of self-priming centrifugal pump, because the pump itself is not a non-return valve, the most simple structure; the most reliable; long trouble free working time, maintenance, convenient use, small volume, light weight, high efficiency.ZX type pump in industrial and agricultural production, rescue and relief, such as drainage, fire as emergency pump performance is more outstanding.

ZX type pumps are widely used in petroleum, chemical industry, metallurgy, machinery, chemical, food, energy, transportation and other industrial departments of the city water supply, can also be used for agricultural irrigation, sprinkler irrigation. For conveying water or viscosity less than 5 degrees e, the temperature is lower than 80 DEG C, the physical and chemical properties similar to water and other liquids.

ZX series self priming pumps are suitable for urban environmental protection, construction, fire, chemical, pharmaceutical, dye printing and dyeing, brewing, electric power, electroplating, paper making, petroleum, mining, equipment cooling, oil tanker unloading and so on.

Applicable to water, sea, water and with acid, alkalinity of the liquid chemical media and with general paste slurry (medium viscosity is less than or equal to 100 centipoise, containing solid volume reaches 30% or less).

Mounted on the rocker type nozzle, and the water rushed into the air, scattered into small droplets spray, pesticide, nursery, orchard, tea garden, a good machine.

And any type, supporting the use of filter specifications, the most ideal filter for filter press to the slurry.

ZX series self-priming pump pump structure with axial liquid. The pump body is composed of a suction chamber, a liquid storage chamber, a scroll chamber, the liquid return hole, etc. the gas-liquid separation chamber, pump normal starting, impeller suction chamber of the liquid suction pipe and the air inhaled, and can be fully mixed in the impeller in the centrifugal force, the liquid entrainment from the gas swirl chamber edge flow is formed with a certain thickness of white foam and high-speed liquid ring on the outer edge of the impeller. The gas-liquid mixture through the diffusion tube into the gas-liquid separation chamber. At this time, due to the sudden reduced velocity, lighter gases are separated from the mixture of liquid and gas through the casting pump body continues to rise. After the degassing of liquid discharged back to the liquid storage chamber, and the reflux hole again into the gas and the impeller, impeller sucked from the suction pipe again mixed in high speed rotating impeller role, and flow The outer edge of the impeller...... along with the process of the cycle. On the air suction pipe is reduced, until the exhaustion of gas, to complete the process of self absorption, the pump is put into normal operation. In some of the pump body bottom bearing is also provided with a cooling chamber. When the bearing fever caused by bearing temperature rise more than 70 degrees, in cooling room by any one cooling fluid pipe, cooling fluid circulation cooling pump. The internal sealing mechanism for preventing liquid from high leakage from the low pressure area is around the ring, in the pump body before and after sealing ring, sealing ring installed in the bearing body, when the pump running through the sealing ring wear to a certain degree for a long time, and affect the efficiency of pumps and self-priming performance, should give change