| Marine sand suction pump have high hydraulic efficiency and good wear resistance. Sand mud dredger pump is suitable for rivers, lakes and seas to suck mud, pump sand, blow sand to reclaim land, build docks, long-distance land relays, river dredging and other projects. marine sand pump gravel dredge pump is the most widely used sediment pumping equipment in the sand pumping and dredging market. Features of marine river sand suction pump: 1. Wear resistance: The flow passage parts of the sand extraction pump are made of high-quality high-chromium alloy material (Cr28), and the standard parts such as bearings, oil seals, and packing are excellent brands. 2. High efficiency, energy saving and environmental protection: single pump casing structure, wide impeller flow channel, high efficiency in the form of four blades, and large sand extraction under the same power equipment. 3. Reliable operation: the design drawings of centrifugal horizontal sand slurry gravel pump for heavy duty dredger are standardized, the seal is in the form of packing seal, simple and easy to replace, oil lubricated, and advanced in structure. 6. Wide range of applications: The sand mud pumps can be matched with diesel engines, electric motors or hydraulic units. The product line is rich, covering dozens of pump types ranging from small to large, suitable for various complex working conditions. Sudden interruption of pump water outlet and motor shutdown: Cause: The air switch is tripped or the fuse is burnt out, and the power supply is cut off; Stator winding is burnt out; Impeller is stuck; Water shortage in the motor of wet submersible pump; The motor of oil filled wet submersible pump is short of oil. Troubleshooting: check the circuit fault and motor winding fault and eliminate them; Check the cause of power failure and eliminate the fault; Repair stator winding; Eliminate sundries; Repair the motor.Cheap Sand Pump website:http://www.flslurrypump.com/sand-pump/ |
