Model Parameters

The ZX series self-priming pumps produced by our company are energy-saving pump products that have been developed based on relevant technical data from both China and abroad, after being absorbed, digested, and improved.

This pump is a self-priming centrifugal pump, featuring compact design, ease of operation, stable operation, simplicity of maintenance, high efficiency, long lifespan, and strong self-priming capabilities. There is no need for a bottom valve in the pipeline, and all that is required before starting operation is to ensure that a predetermined amount of fluid is present within the pump’s chamber. This simplifies the pipeline system and improves working conditions.

Product Overview

Product Overview

Primary uses

1. Suitable for urban environmental protection, construction, firefighting, chemical processing, pharmaceutical manufacturing, dyeing and printing, alcohol production, power generation, electroplating, paper manufacturing, industrial and mining washing, and equipment cooling.

2. By installing the arm-type nozzle, water can be propelled into the air and then dispersed into fine droplets for spraying. This is an excellent piece of equipment for farms, nurseries, orchards, and tea plantations.

3. Suitable for use with pure water, seawater, and chemical media containing acids and bases, as well as general paste-like slurries (media viscosity ≤ 100 cP, solid content up to 30% or less).

4. It can be used in conjunction with any type and specification of filter press, making it the ideal type of pump for sending the slurry to the filter press for filtration.

Structure explaination

The pump uses an axial reflow pump structure. The pump body consists of an inhalation room, a reservoir room, eddy room, reflow pore, and a gas-liquid separation room, etc. After the pump is normally started. The rotor absorbs the llquid in the intake room and the air in the absorption tube together, and it is completely mixed within the rotor. Under the influence of centrifugal force, the liquid carrying the gas wants to swirl around the outer edge of the room, and the white foam band with a certain thickness and the high speed rotating llquld ring form on the outer edges of the rotors. The gaseous mixture enters the caseous separation chamber through the diffusion tube. At this time, due to the sudden reduction of the flow rate, the lighter gas is separated from the mixture and the gas is expelled through the pump body and continues to rise and drain. After degasing, the liquld returns to the reservoir and enters the rotor again through the reflow hole. It is mixed with the gas inhaled from the intake duct inside the rotor. Under the action of the high-speed rotating rotot, it nlows to the outer edge of the rotor... As this process continues over and over again, the air in the induction tube continues to decrease until the gas is exhausted, the self-suction process is completed, and the pump is put Into normal operation.

Model Parameters