Twisted suction dredging pump for river dredging ships

Description :

　　The twisted suction dredging pump used for river dredging ships is innovative in terms of motor design and structural design. The overflow component is made of wear-resistant high chromium wear-resistant alloy casting, which has high efficiency, energy saving, wear resistance, and reliable operation. Suitable for conveying strong mortar, mortar, slag, etc. containing solid particles. The solid-liquid mixture concentration can reach 60%. It is an ideal sand pumping and transportation equipment. Users can use one machine or another according to their actual working conditions. The multi machine series operation mode can achieve long-distance construction and is used to transport liquids containing abrasive solid particles, such as river sand, gravel, coal slag, tailings, iron sand, and mineral sand.

　　Usage conditions:

　　1. The power supply is a 50Hz, 60Hz/230V, 380V, 415V, 660V, 1440V 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 ° C, the temperature of the heat-resistant type shall not exceed 140 ° C, and the medium shall not contain flammable or explosive gases.

　　3. The weight concentration of solid particles in the medium is 45% ash and 60% slag.

　　4. Diving depth: not exceeding 60 meters, not less than 1 meter.

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

　　Use of the winch suction dredging pump for river dredging ships:

　　1. Absorb yellow sand from rivers, lakes, and oceans.

　　2. Absorb silt and sand from rivers, lakes, oceans, reservoirs, fish ponds, and other sources.

　　3. Absorb powdered mud from various stone processing plants.

　　4. Tailings transportation, various tailings, slurry, ore slurry, coal slurry, slag, slag treatment, etc.

　　5. Absorb various solid slurry like substances processed through various water slurry operations.

　　6. Absorb mud from pools and wells.

　　7. Removal of sediment from sedimentation tanks, hydroelectric power plants, reservoirs, rivers, steel plants, power plants, water tanks, mines, and fish ponds.

　　8. Phosphorus chemical high-temperature slurry transportation, boiler high-temperature slurry, heat-resistant oxide sediment cleaning, etc.

　　9. Municipal pipelines, water conservancy projects, river dredging, and sand pumping

　　The meaning of the model of the winch suction dredging pump matched with the river dredging ship is:

　　100CSQ100-28-15

　　100- nominal diameter of pump outlet (mm)

　　CSQ submersible sand pump

　　100 rated flow rate (m3/h)

　　28- Rated head (m)

　　15- Rated power of motor (Kw)

　　Product Features

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

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

　　3. The overflow components such as impellers and mixing impellers are made of fully cast stainless steel, which has the characteristics of wear resistance, corrosion resistance, strong drainage ability, and can pass through large solid particles.

　　4. The motor is submerged in water without being limited by the suction stroke, with high slag absorption rate and more thorough inspection.

　　5. The overall equipment has been simplified, no auxiliary mixing or injection devices are allowed, the operation is simple, and the total investment of the device has been reduced.

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

　　The main features of the winch suction dredging pump used for river dredging ships are:

　　Firstly, slurry pumps have high operating efficiency and low losses.

　　Secondly, the overcurrent components of the pump have a relatively long service life, thereby saving production costs.

　　Thirdly, the entire industrial and mining system operates stably and will not be affected by pump operation issues.

　　Our factory mainly produces submersible sand pumps, river dredging pumps, submersible mud pumps, excavator dredging pumps, hydraulic mud pumps, stainless steel mud pumps, high-temperature sewage pumps, etc. All kinds of products are available, with delivery within 3 days and a one-year warranty/wooden crate packaging.

　　A high-quality manufacturer of wear-resistant sand pumps. One year warranty, if you are not satisfied, you can return it directly. Our high chromium alloy wear-resistant sand pump models are available for online consultation. We have the strength to offer good prices! Both can ensure that the steel saw blade does not move and the pump can run continuously for 24 hours.

　　Manufacturer Name: Zibo Ruiyu Pump Industry Co., Ltd

　　Friendly reminder: Recently, many peers have stolen company product images, using low prices to attract customers, using ordinary sand pumps, or directly modifying sewage pumps to deceive consumers (the modified sewage pump sand pump is difficult to distinguish from the appearance, and can pump slightly muddy sewage, but the heavy sediment slurry slag coal slag can only sigh at the ocean).

　　The quality of a pump can be judged from two aspects:

　　1. The weight of the pump. If the pump is light, it indicates poor material quality or a thin pump body (the small sand pump produced by our factory weighs 82 kilograms with a capacity of 3KW).

　　2. A simple method is to use a steel saw blade to see the answer.

　　Please identify the manufacturer and do not be deceived, causing unnecessary economic losses. Welcome customers to visit, guide and inspect the factory.

　　The factory is located in China Pump City (Shandong Zibo Boshan)

AfterSalesService :

• Twisted suction dredging pump