Advanced technology, strong sewage discharge capacity, no blockage, easy to move

The sewage pump is a kind of centrifugal impurity pump and has many forms: such as submersible type and dry type. The most commonly used submersible type is the QW type submersible sewage pump, and the most common dry type sewage pump is the W type horizontal sewage pump. And two types of WL vertical sewage pump. Mainly used to transport urban sewage, manure or liquid containing fiber. For the medium of solid particles such as paper scraps, the temperature of the conveyed medium is usually not greater than 80°C. Because the conveyed medium contains fibers that are easily entangled or bunched. Therefore, the flow channel of this kind of pump is easy to be blocked. Once the pump is blocked, the pump will not work normally, and even the motor will be burned, resulting in poor sewage discharge. It has a serious impact on urban life and environmental protection. Therefore, blocking resistance and reliability are important factors for the quality of sewage pumps.

1. Compact structure and small footprint. Because the pump works submerged in the liquid, it can be directly installed in the sewage pool, and there is no need to build a special pump room to install the pump and motor, saving a lot of land and infrastructure costs.

2. Easy installation and maintenance. Small submersible sewage pumps can be placed freely, and large sewage pumps are generally equipped with automatic coupling devices for automatic installation, which is very convenient for installation and maintenance.

3. Long continuous operation time. Because the pump and the motor are coaxial, the shaft of the submersible sewage pump is short, and the rotating parts are light in weight, so the load (radial) on the bearing is relatively small, and the service life is much longer than that of the general pump.

4. Low vibration and noise, low temperature rise of the motor, and no pollution to the environment.

1. Using advanced technology, it has strong sewage discharge capacity, no blockage, and can effectively pass through solid particles with a diameter of φ30-φ80 mm.

2. The tearing mechanism can tear and cut the fibrous material, and then discharge it smoothly without adding a filter screen to the pump.

3. The design is reasonable, the supporting motor power is small, and the energy saving effect is remarkable.

4. The mechanical seal of the latest material can make the pump run safely and continuously for more than 8000 hours.

5. The structure is compact, the movement is convenient, and the installation is simple, which can reduce the engineering cost and do not need to build a pump room.

6. It can be used in the whole head range, and the motor will not be overloaded.

7. The floating ball can automatically control the start and stop of the pump according to the required water level changes, without special supervision.

8. Double-rail automatic installation system, which brings great convenience to installation and maintenance, and people do not need to enter and exit the sump for this purpose.

9. Equipped with automatic protection control box to effectively protect the product from leakage, water leakage and overload, and improve the safety and reliability of the product.

When the power drives the transmission shaft to transmit torque, the driving shaft drives a pair of synchronous gears in the gearbox and the two rotors fixed on the pump shaft to move relative to each other, so that a vacuum is generated at the suction end of the pump, and a load pressure is formed at the discharge end to achieve conveyance. Purpose of liquid media. The steering of the power machine determines the direction of the pump conveying the medium, there is no difference between forward and reverse, and the flow rate of the pump is proportional to the speed of the pump within the specified speed range.

1, if the sewage pump has any small fault, remember not to let it work. If the filler of the pump shaft is completely worn, it should be added in time. If you continue to use the pump, it will leak. The direct impact of this is that the motor energy consumption will increase and then damage the impeller.

2, if the sewage pump in the use of the process of strong vibration must stop to check what is the reason, otherwise it will also cause damage to the pump.

3, when the sewage pump bottom valve leakage, some people will use dry soil to fill the pump inlet pipe, water to the valve, this approach is not desirable. Because when dry soil is put into the water intake pipe when the pump starts to work, the dry soil will enter the pump, which will damage the pump impeller and bearings, which will shorten the service life of the pump. When the bottom valve leaks, it must be taken to repair. If it is very serious, it needs to be replaced.

4, after the use of sewage pump must pay attention to maintenance, such as when the pump is used up to clean the water in the pump, it is best to remove the water pipe and then rinse with water.

5. The tape on the sewage pump should also be removed, and then washed with water and dried in the sunlight. Do not put the tape in a dark and damp place. Pump tape must not be stained with oil, not to mention in the tape coated with some sticky things.

6, to carefully check whether there are cracks on the impeller, the impeller is fixed on the bearing is loose, if there are cracks and loose phenomenon to timely maintenance, if the sewage pump impeller has soil also want to clean up.

7, the water pump and pipe interface must do a good job of sealing, because if there is debris into the sewage pump will cause damage inside.

8, for the sewage pump bearing is also the focus of inspection, check whether there is wear after using the bearing, if the pump with a long time, the small ball bearing will be broken, so when the pump

Haohai Aquatic Equipment Products Factory was established in 2012 and is located in Zhongshan City, Guangdong Province, China, with an advantageous geographical location. It is a manufacturer with rich experience in aquarium accessories and equipment manufacturing. It is a production-oriented manufacturer integrating production, sales, cross-border trade and design.

Mainly produces all kinds of air stones, magnetic brushes, diffusers, thermometers, filters, air conditioner switches, fish tank cleaning tools, aquarium pet equipment, oxygen generators, fish tank check valves, ultra-quiet air pumps, aquarium oxygen-enhancing stones, plastics, resins Crafts and other products.

The plant covers an area of ​​3000 square meters+. The company also supports processing with supplied materials, sample processing, OEM processing, OEM processing, drawing processing, manual processing, etc. The company has a complete and scientific quality management system.

The company always adheres to the tenet of "honesty, quality cornerstone, high-quality service, and abide by the contract". With high-quality products, good reputation and high-quality services, the products sell well in nearly 30 provinces, municipalities and autonomous regions across the country. Wholeheartedly cooperate with domestic and foreign merchants for win-win cooperation, common development, and create brilliance together.