GERMANY KAYSEN PUMP CO .,LTD
Kaysen well submersible pump is an important equipment for deep well water pumping. When using, the whole unit is submerged into the water. The groundwater is extracted to the surface, which is domestic water. Mine rescue. Industrial cooling. Farmland irrigation. Seawater lifting. Ship loading. Can also be used Fountain landscape. Hot water submersible pump is used for hot spring bath. Residential area can be used as geothermal circulation pump when using geothermal heating. It is widely used. It is an important water-lifting equipment for geothermal development and utilization project, heat-resistant, anti-corrosion and anti-aging. The temperature is 120 ° C and passed the national level appraisal. The submersible motor housing is made of stainless steel and tin bronze.
● Single stage lift height. Single stage pump casing height is short. Shortening the height of the whole machine increases the stability of operation.
● The diameter of the pump shaft is much larger than the diameter of the national standard. It increases the safety factor for extracting the groundwater source of the super deep well.
●The castings are made of HT200 (common castings below HT150). Super deep well pump casings are made of ductile iron, cast steel and stainless steel to increase the pressure coefficient of the pump casing.
●The check valve adopts a unique design method. It fundamentally avoids the disadvantages of the ultra-deep well submersible pump. The valve body breakage unit is lost due to the excessive impact force of the return water hammer when the pump is stopped.
● The small axial force increases the service life of the motor.
The main advantage:
● has a compact structure
● small size
● Easy to install, use and maintain
● Transportation is safe and reliable
●Energy saving and other advantages
●Fire pumping equipment
●Water supply main pipe
●Agricultural irrigation, mines
● petrochemical industry, chemical systems with corrosive and abrasive liquids
● Heat treatment facilities of steel mills
Maintenance and precautions for well submersible pumps:
In order to ensure the normal operation of the submersible pump unit for wells, reduce the failure rate and prolong the service life, it is necessary to strengthen the maintenance and repair of the deep well submersible pump, and regularly carry out comprehensive maintenance on the submersible pump and its control system, at least once a year. Preventive maintenance.
The maintenance and maintenance methods that need to be paid attention to when using the submersible pump are as follows:
1. The environment in which the deep well pump unit is used should be kept dry. The surface of the vertical motor should be kept clean, and the air inlet should not be obstructed by dust, fibers and other debris, ensuring unimpeded air passage. Heat sources should not be placed around the motor, and should not be used outdoors under direct sunlight to avoid damage caused by overheating during operation.
2. When the deep well pump device is running, always pay attention to the readings of the relevant instruments, and regularly record the relevant parameters (such as the voltage of the motor,
3. If any abnormal sound is found during operation, stop immediately for inspection. If the anti-reverse device of the motor is found to be ineffective, it must be repaired to clear the dirt so that it can work well.
4. When the overcurrent protection or short circuit protection of the motor control device continuously occurs, it should be checked whether the fault is from the motor overload or the protection device is too low. If the setting value of the protection device is too low, the setting value of the protection device should be adjusted to a reasonable value; if it is caused by the overload of the motor, the cause of the motor overload should be checked in time, and the overload fault can be eliminated before it can be put back into operation.
5. When parking for any reason, please pay attention to check the oil level of the motor oil standard. If the oil level is lower than half of the oil standard, the new oil should be replenished in time to ensure the reliable lubrication of the angular contact ball bearing of the motor.
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The Kaysen Pumps GmbH in Schw?bischGmünd, Germany, is one of the world's leading manufacturers of fluid centrifugal pumps and diaphragm pumps. For more than 60 years, Kaisen has achieved the highest standards of reliability and quality of "Made in Germany". With our comprehensive product portfolio, we support customers around the world to successfully grasp the harsh pumping tasks of water supply, mining, industry, chemical, paper, electricity, food, pharmaceutical, sewage and marine industries. As a leading provider of innovative technology in these areas, we are the perfect partner for liquids to be safe, efficient and economical to transport. ,
Germany Kaysen always adhere to the "quality, stresses credibility" for the purpose. Products are selling all over the country, and has gradually developed overseas markets. The company has repeatedly been rated as "the contract with the letter" business, won the trust of users and extensive praise.