4-12 inch submersible sand pump, wear-resistant high chromium sand pump

Description :

　　4-12 inch submersible sand pump, wear-resistant high chromium sand pump, motor and pump coaxial submerged in water. The flow components of the pump are made of high alloy wear-resistant materials, which have good wear resistance. The flow channel is large and used for transporting river sand, gravel, coal slag, and tailings. Liquids containing abrasive solid particles, such as ores, iron sands, and minerals.

　　4-12 inch submersible sand pump wear-resistant high chromium sand pump features and advantages:

　　1. The flushing device or electric mixer, hydraulic reamer can be installed according to user needs.

　　2. The overflow component of the pump is thickened and processed with high chromium wear-resistant alloy material, which has good wear resistance and a long service life.

　　3. Strong flow ability, particle diameter can reach 8cm.

　　4. The machine and pump are integrated together for easy and flexible operation, and are not limited by the suction stroke during use. 5. Equipped with a dedicated control cabinet, it can protect the sand pump motor from the effects of water ingress, overload, phase loss, leakage, etc.

　　Usage conditions:

　　1. The conventional power supply is a 50Hz/380V three-phase AC power supply, and can be customized with 400V, 440V, 660V, and 1140V non-standard power supplies.

　　The temperature of the medium should not exceed 60 ℃. When the temperature exceeds 60 ℃, a cooling jacket should be installed and an external water source should be used for cooling, or a high-temperature R-type (not exceeding 140 ℃) should be selected. The medium is not flammable or explosive.

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

　　4. Diving depth: not exceeding 50 meters, not less than 1 meter. Note: Deep water sand pumps with a water depth exceeding 30 meters need to be customized in advance.

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

　　4-12 inch submersible sand pump wear-resistant high chromium sand pump technical parameters:

　　Power: 3KW-132KW Flow: 10-2200m3/h

　　Head: 5-60m Speed: 1440r/min, 980r/min

　　Caliber: 50mm-300mm Temperature: -15 ℃ -+140 ℃

　　Particle size: within 5cm Material: wear-resistant alloy

　　Application scope:

　　Including but not limited to the following scope:

　　1. Rivers, lakes, seas, and reservoirs.

　　2. Dredging of rivers, lakes, reservoirs, and ports.

　　3. Sand extraction and beneficiation: sand extraction, iron extraction, gold extraction, and rare earth extraction.

　　4. Cleaning of sedimentation tanks in sewage treatment plants.

　　5. Remove sediment from municipal pipelines, rainwater pumping stations, and hydroelectric power plants.

　　6. Engineering construction (bridge construction, caisson, etc.) to discharge sediment and mud.

　　7. Transportation of slag, slag, and iron scales in the blast furnace of a steel plant.

　　8. Transport tailings, slag, and slurry from the beneficiation plant.

　　9. Clean coal slag, coal slurry, and coal slurry.

　　10. Transportation of fly ash, coal slurry, and coal slurry in power plants.

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

　　12. Ceramic tile factory powder extraction.

　　13. Reclamation of land in coastal areas.

　　14. Transport slurry containing various impurities.

　　15. Transport other media containing larger solid particles.

　　When assembling the pump bearing components, if the assembly is correct, the oil is appropriate, and timely, the operating life will be relatively long. Personnel should regularly inspect the bearing components, check the condition of the bearings and grease, and the maintenance interval is generally not more than 12 months. During operation, it is necessary to regularly add grease, and the interval time and injection amount are related to many factors such as the pump speed, bearing specifications, continuous working time, pump shutdown, surrounding and operating temperature. Moreover, excessive grease can cause damage to the bearings, so it is necessary to gradually accumulate and add grease in a reasonable and timely manner. In the field of wear-resistant pump manufacturing, the only equipment and technology are far from meeting the needs of competition. Advanced and innovative design concepts such as full, short, and lean must be adopted to achieve full, comprehensive, and optimal production circulation.

　　The rapid development of various industries and the arrival of the new industrial era have put the discharge of sludge, as well as the treatment of sludge and sediment in rivers, ponds, and municipal areas, on a realistic topic in daily life. The application and promotion of pumps for cleaning sediment particles under different conditions.

　　Quality and After-sales Service

　　1、 Quality and technical standards: manufactured in accordance with the national standard CJ/T3038-1995, and the quality assurance system is implemented in accordance with ISO9001.

　　2、 Technical standards, conditions and deadlines for suppliers to be responsible for quality: Quality is guaranteed through three guarantees.

　　3、 During the warranty period; Under the condition that the conveying medium meets the requirements of the pump's overcurrent components and can comply with the user manual, if the product is damaged or cannot work properly due to manufacturing defects, our factory will replace or repair it free of charge, and vulnerable parts are not included in this period.

　　4、 Manufacturing of high wear in resistant steel material for vulnerable parts

　　5、 Our factory ensures long-term provision of accessories to customers.

　　6、 For cooperative units, our factory fully provides after-sales service to customers.

　　Manufacturer Name: Zibo Ruiyu Pump Industry Co., Ltd

AfterSalesService :

• Submersible sand pump