Submersible sand suction pump

Material: wear-resistant alloy characteristics: good wear resistance, free passage large, simple use: pumping sand, mud, ash, solid powder particles Alias: submersible pumping sand pumps, submersible sand suction pumps, submersible pumps sand, submersible slurry pump Product Overview: ZJQ submersible sand suction pump motor and pump coaxially into the water work, the pump flow components using high alloy wear-resistant materials manufacturer, has good wear resistance, free passage, suitable to transport sediment, slurry, coal slurry, gravel and other media containing large solid particles .. The products absorb the advanced design and manufacturing technology, unique sealing device can effectively balance the oil chamber outside pressure, the maximum protection of the mechanical reliability of the seal, using a variety of protective measures motor overheating protection, water protection, detection, capable of working in harsh conditions of long-term safe operation. Pre-pump impeller capable of stirring the sludge is deposited into the impact of high levels of turbulence, so that the suction pump to achieve a high concentration of silt in the case without appurtenances. Features: 1. Machine to dry under the pump, motor with oil chamber sealed manner, equipped with mechanical seal, can effectively prevent the high-pressure water and impurities into the motor cavity. 2. In addition to the main impeller, there are stirring impeller, capable of sludge deposited on the bottom of the stirred into turbulence after extracted. 3. impeller and stirring impeller flow components using high hardness high chrome cast steel, wear, corrosion, sewage capacity, through a larger solid particles. 4. Motor submerged, without suction lift limit, high slag suction dredging is more thorough. 5. simplify overall device, the unit reduces the total investment. Conditions: 1. Power of 50Hz / 380V three-phase AC power source 2 medium maximum temperature not higher than 60 ℃, the medium does not contain flammable and explosive gases. 3. Media maximum weight concentration of solid particles: 45% ash, slag was 60%. 4. Unit diving depth: not more than 20 meters, not less than one meter. 5. Units in the medium work for the vertical position, working status is continuous.