Водяной кольцевой вакуумный насос серии 2SK для жидкости усиленный Вакуумный мощностью 25 2 л.с.

Сохранить в закладки 1600868480055:


Цена:148 015,01 ₽*

Количество:

  • В избранное

Описание и отзывы

Характеристики









1、 Overview of 2SK series water ring vacuum pump

SK Series two-stage water ring vacuum pump and 2sk-p1 series two-stage water ring vacuum pump atmospheric pump unit are used to pump air and other non corrosive, water-insoluble and solid particles free gases, so as to obtain higher vacuum in closed containers. It is widely used in food, textile, chemical, pharmaceutical and metallurgical industries and electronic fields, such as vacuum evaporation, vacuum concentration, vacuum moisture regain, vacuum impregnation, vacuum drying and vacuum smelting. It has the characteristics of high vacuum degree, high pumping speed in high vacuum area, compact structure and convenient maintenance.
2SK series is used for working conditions with suction pressure lower than -0.08mpa, and 2sk-p1 series is used for working conditions with suction pressure lower than -0.096mpa

2、 Model significance of 2SK series water ring vacuum pump




3、 Model features of 2SK series water ring vacuum pump

Water ring vacuum pump is used to pump air and other non corrosive, insoluble in water, no solid particles in order to obtain a higher vacuum in a closed container. It has the characteristics of high vacuum degree, high pumping speed in high vacuum area, compact structure and convenient maintenance.

4、 Application of 2SK series water ring vacuum pump

This series of water ring vacuum pumps are widely used in food, textile, chemical, pharmaceutical and metallurgical industries and electronic fields, such as vacuum evaporation, vacuum concentration, vacuum moisture regain, vacuum impregnation, vacuum drying and vacuum smelting.














            fault
                                         reason
                                     resolvent

Insufficient air extraction
1. The clearance is too large 
2. Air leakage at packing 
3. High water ring temperature 
4. Leakage of pipeline system
1. Adjust the clearance 
2. Compress or replace raw materials 
3. Increase water supply 
4. Tighten flange bolts, replace gasket or
weld cracks
 



The vacuum is reduced
1. Air leakage at flange connection 
2. The pipeline has cracks 
3. Packing leakage 
4. The clearance between impeller and side cover is too large 
5. Water ring heating 
6. Water shortage 
7. Friction heating of parts causes the temperature of water ring to rise
1. Tighten the flange bolts or replace the gasket 
2. Welding repair or replacement 
3. Compress or replace the packing 
4. Replace the gasket or adjust the clearance 5. Reduce the water supply temperature 
6. Increase water supply 
7. Adjust or re install


Vibration or noise
1. The anchor bolt is loose 
2. There are foreign matters in the pump 
3. Blade fracture 
4. Cavitation
1. Tighten the anchor bolts 
2. Stop the pump to check and remove foreign matters 
3. Replace impeller 
4. Open the suction pipe valve



Bearing heating
1. Insufficient lubricating oil 
2. The packing is pressed too tightly 
3. No packing seal water or insufficient 
4. The bearing, shaft or bearing frame fit too tightly, so that the clearance between the ball and the inner and outer rings is too small,
resulting in friction
1. Check the condition of lubricating oil and add oil 
2. Loosen the packing gland properly 
3. Supply packing sealing water or
increase water quantity 
4. Adjust the fit of bearing with shaft or bearing frame

Difficult to start
1. Rust in the pump after long-term shutdown 2. The packing pressure is too tight 
3. Friction between impeller and pump body
1. Use water or special tools to turn the impeller several times 
2. Tighten the packing gland 
3. Re install and adjust






1、 Product name and model ① caliber ② lift ③ motor power ④ flow rate ⑤ rotational speed ⑥ voltage ⑦ suction lift and medium, whether with accessories, so that we can correctly select the type for you
2、 If the product model of our company has been selected by the design unit, please send it to Shandong East Pump Company for purchase.
3、 When the use environment is very important or complex, please provide the design drawings and detailed parameters as far as possible, and the technical experts of our company will check for you.

Product price attribute is for reference only, please call Wangwang for details!


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