Engineering sand suction pump, electric wear-resistant sand discharge pump, in stock supply. The sand suction pump is a hydraulic machinery that works in the medium with a coaxial motor and water pump. The flow components of the pump are made of high alloy wear-resistant materials, which have good wear resistance and a large flow channel. It is suitable for transporting media such as sediment, mud, slurry, coal slurry, sand and gravel containing large solid particlesThis series of products adopts advanced technology design and manufacturing at home and abroad. In addition to the main impeller, a set of stirring impellers is added to the bottom of the water pump, which can spray the deposited sludge into turbulence. This enables the water pump to achieve high concentration transportation without auxiliary devices. The unique sealing device can effectively balance the pressure inside and outside the oil chamber,largerThe limited protection ensures the reliability of the mechanical seal, and the motor adopts various protection measures such as overheating protection and water ingress detection protection, which can operate safely for a long time under harsh working conditions.

structural characteristics

1.The whole machine is a dry pump type, and the motor adopts an oil chamber sealing method with a mechanical seal inside, which can effectively prevent high-pressure water and impurities from entering the motor cavity.

In addition to the main impeller, there is also a stirring impeller that can stir the sediment settled at the bottom of the water into turbulence and extract it.

3. The impeller and stirring impeller and other overcurrent components are made of high hardness high chromium cast steel, which is wear-resistant, corrosion-resistant, and has strong drainage ability, and can pass through larger solid particles.

4. The motor is submerged underwater without being limited by suction, with a high slag absorption rate and more thorough dredging.

5. The overall equipment is simplified and does not require auxiliary mixing or spraying devices, making it easy to operate.

6. The stirring impeller is directly close to the sedimentation surface and the concentration is controlled by diving depth. In cases where the medium ratio is high, auxiliary devices can be installed to increase the medium concentration

Terms of Use

1. The power supply is50Hz/380V/660V three-phase AC power supply, the capacity of the distribution transformer is 2-3 times the rated capacity of the motor.

2. The temperature of the medium shall not exceed 60 ℃,PSQ(R) The temperature should not exceed 140 ℃ Does not contain flammable or explosive gases.

3. Solid particles in the mediumlargerWeight concentration: Ash residue is45%, slag 60%, mud concentration within 40%.

4. Diving depth of the unit: not more than 40 meters, the diving depth is based on submerging the motor.

5. The working position of the unit in the medium is vertical, and the working state is continuous.

Purpose:

1Dredging of rivers, lakes, reservoirs, and ports

2Extracting sand from rivers, lakes, seas, and other water bodies

3Land reclamation in coastal areas

4Engineering construction sediment and mud discharge

5Cleaning of sediment from municipal pipelines and rainwater pump stations

6Cleaning of steel plant sedimentation tanks, beneficiation plant sedimentation tanks, power plant coal sedimentation tanks, and sewage plant oxidation ditch sedimentation tanks

7Steel plant blast furnace slag and slag transportation

8Tailings, slag, and slurry transportation in beneficiation plants

9Coal mine slag, coal slurry, and coal slurry removal

10Power plant fly ash, coal slurry, and coal slurry transportation

11Absorb various solid particles of diamond sand, quartz sand, and steel slag.

12Mineral processing, gold mining, and iron sand extraction

13Transportation of slurry materials containing various impurities

14Transport other media containing larger solid particles

Engineering sand suction pump, electric wear-resistant sand discharge pump, available in stock. The sand suction pump is suitable for extracting sand, silt, coal slurry, fly ash, sludge, tailings slurry, mineral sand, iron ore, rivers, lakes, reservoirs, ports and other sand and silt removal projects for construction. It can also be used for sand removal in sedimentation tanks of industrial and mining enterprises such as steel plants, power plants, iron ore plants, oil fields, and sediment removal in sewage treatment plants.