Multi functional industrial liquid circulation pump

NegotiableUpdate on 04/24

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Nature of the Manufacturer: Producers

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Overview

Multi functional industrial liquid circulation pump with a temperature resistance range of -100 ℃ to+350 ℃. And according to customer needs, customized motors such as variable frequency, explosion-proof, and special power supply can be provided. The materials for sliding bearings include impregnated graphite, filled polytetrafluoroethylene, engineering ceramics, etc. Due to the excellent heat resistance, corrosion resistance, and friction resistance of engineering ceramics, sliding bearings are often made of engineering ceramics.

Product Details

Multi functional industrial liquid circulation pumpfeature

1. Choose to strengthen the bearings by increasing the product of the lubricating oil tank and the lubricating oil cooling chamber to prolong the durability of the bearings.

2. The structure of the circulating pump eliminates the need to disassemble the pump body when repairing the impeller and machine seals, reducingcirculation pumpVibration and noise.

3. Depending on the medium, the circulating pump can choose standard mechanical seals or metal bellows mechanical seals.

4. The cooling chamber volume of the mechanical seal is larger than that of similar products, with better cooling effect, which extends the durability of the mechanical seal.

5. A throttling bypass pipe is installed between the sealed chamber and the inlet of the hot water circulation pump, so that the high-pressure medium in the sealed chamber flows towards the inlet of the pump.

The circulating flow of the medium in the sealed chamber not only reduces the temperature and pressure of the sealed chamber, but also increases the service life of the mechanical seal and improves the inlet of the hot water circulation pump.

6. The mechanical seal cover is equipped with a cooling water chamber, and the static ring can be quenched with cooling water. When the temperature of the medium exceeds 170 ° C, you can choose

The mechanical seal of the circulating pump is equipped with a heat exchanger, and the sealing end face is flushed with a cooled pumping medium, greatly extending the durability of the mechanical seal.

7. The pump shaft of the circulating pump adopts structural optimization design, which improves the overall rigidity of the pump shaft, reduces deflection, and reduces the operation of the circulating pump.

Chemical liquid pumpApplication fields:

● Precision ultra-high temperature mold temperature machine ● High and low temperature detection equipment ● Chemical and pharmaceutical industry

● Experimental instruments ● Reactor insulation ● Constant temperature bath

Maintenance and upkeep of multifunctional industrial liquid circulation pump:

1. Regularly inspect the sealing components of the coolant circulation pump and replace wear-resistant seals in a timely manner.

2. Check the bearing temperature and lubricating oil flow rate and quality of the circulating pump.

3. Check if the mechanical seal of the pump is normal, and replace it with a new one in a timely manner if there is any leakage.

4. Check whether there are foreign objects or impurities at the inlet and outlet of the coolant pump, and clean or replace them in a timely manner.

5. Check the motor current, voltage, insulation resistance, etc. of the pump once a month to ensure they are normal. If any problems are found, they should be dealt with promptly.

6. Regularly clean the suction and outlet ports of the pump to ensure a good water flow channel.

7. Avoid excessively humid or hot environments, regularly check the operating status of equipment, and promptly handle any abnormalities.

8. Regularly replace lubricating oil to avoid the rapid accumulation and oxidation of oil stains and impurities, which can lead to a decrease in oil viscosity, an increase in equipment pressure due to temperature rise, oxygen deficiency, heat loss, or reduced power.

9. Avoid overloading, high speed, or unstable operation of the motor. Regularly force the equipment to shut down to prevent prolonged operation.

10. During maintenance, all outdated supports and accessories should be replaced in a timely manner to prevent problems during equipment operation and reduce the incidence of accidents.

Notes:

(1) Before opening, open the water outlet valve and slowly open the discharge valve according to the model of the hot water circulation pump. When it runs normally, it can be fully opened.

(2) Before opening the high and low temperature circulation pump, the inlet valve can be opened.

(3) Pay close attention to the sound of the hot water circulation pump idling when starting the motor. If idling occurs during inspection, check whether the water level line is higher than the pump body.

(4) Pay attention to whether there is air pressure on the pressure gauge and check if the water level line is higher than the pump body.

(5) After turning on the circulation pump, touch the motor with the back of your hand to check if it is overheating and running normally before leaving.

(6) If any abnormal noise or loud noise is found, it is necessary to report it in a timely manner and wait for maintenance.

(7) If the circulating water pump or motor is found to be stuck or not running, the motor noise is too high, or the motor wire is disconnected, the emergency stop button should be pressed immediately, and the machine should be stopped and reported for maintenance and treatment.

(8) It is normal to have slight dew when checking the water pump, and the shaft needs to be cooled. If there is large dew, please report it promptly and wait for maintenance.

(9) Please open the valve before starting the pump, and stop the pump first before closing it in sequence. The valve of the circulating water pump is in a normally open state.