50ZJQ20-25-4KW submersible dewatering pump vertical centrifugal slurry pump

Products overview:
ZJQ type submersible sand pump's motor and pump absorption coaxial dived into the water, the pump flow components with high alloy
Wear-resistant material, has good wear resistance, large circulation, is suitable for conveying contain solid particles
Sediment, slurry, coal slurry, sandstone, etc..
This series of products designed to absorb advanced technology at home and abroad, unique sealing device can effectively balance the oil chamber
The external pressure, maximum limit to protect the reliability of the mechanical seal, motor overheating protection, water protection
A variety of protective measures, to long-term safe operation under the bad working condition.Pre mixing impeller of pump
Sedimentary warp impact into a high concentration of turbulence, make water pump in the case of without accessory device to realize high deposition.
Structure features:
1. The whole machine for dry type pump, the motor adopts oil chamber sealing method, with mechanical seal, can effectively prevent high
Pressurized water and impurities into the motor chamber.
2. In addition to the main impeller, and stirring impeller, can will precipitation in the bottom sludge extracted after mixing into turbulence.
3. The impeller and the mixing impeller flow components such as high hardness of high chromium cast steel manufacturing, wear-resisting, corrosion, blowdown
Ability is strong, can through the larger solid particles.
4. The motor to dive, without being limited by the suction, suction slag rate is high, desilting more thoroughly.
Unit 5. Simplify the whole equipment, the total investment is reduced.
Conditions of use:
1. The power of 50 hz / 380 v three-phase ac power supply.
2. The highest temperature shall not be higher than 60 ℃, excluding inflammable and explosive gas in the medium.
3. The maximum weight concentration of medium solid star: ash was 45%, the slag is 60%.
Unit 4. Diving depth: no more than 20 meters, not less than 1 m.
5. The unit work location in the medium for the vertical, work status to continuous.