two stage liquid ring vacuum pump details

The two-stage water ring vacuum pump is used to extract air and other non corrosive, water-insoluble and solid particles free gases in order to obtain a higher vacuum in a closed container. It is widely used in vacuum evaporation, vacuum concentration, vacuum moisture return, vacuum impregnation, vacuum drying and vacuum smelting in the fields of food, weaving chemicals, medicine, metallurgy and electronics. The utility model has the advantages of high vacuum degree, large pumping speed in high vacuum area, compact structure, reliable operation, convenient maintenance, etc.

The two-stage water ring vacuum pump is suitable for the condition that the suction pressure is lower than -0.08mpa. 2SK two-stage water ring vacuum pump series is suitable for working conditions with suction pressure lower than – 0.096mpa. When equipped with air pump, the limit vacuum degree can reach – 750mmhg. The working vacuum range is -0.03-0.08mpa.

two-stage-liquid-ring-vacuum-pump-details

Two stage water ring vacuum pump main features:

Two stage water ring vacuum pump has the characteristics of high vacuum degree and high pumping speed in high vacuum area; compact structure and convenient maintenance; wide range of application, it can pump out various gases containing water vapor, inflammable, explosive, a small amount of dust and a small amount of liquid; the main water is used as the working medium, with low maintenance cost; it can work in a relatively bad environment.

Two stage water ring vacuum pump performance parameters :

Model Motorspeed Motor power Max. suction capacity Min. inlet pressure Inlet&outlet port
kw HP m3/h CFM mbar Inch Hg a mm
DLV-140 1450 4.0 5.4 145 85 33 1.0 DN40
1750 5.5 7.4 174 102 33 1.0
DLV-180 1450 5.5 7.4 186 109 33 1.0 DN40
1750 7.5 10.1 223 131 33 1.0
DLV-300 1450 7.5 10.1 283 167 33 1.0 DN50
1750 11.0 14.8 314 185 33 1.0
DLV-350 1450 11.0 14.8 342 201 33 1.0 DN50
1750 15.0 20.1 411 242 33 1.0
DLV-400 1450 15.0 20.1 425 250 33 1.0 DN50
1750 18.5 24.8 475 280 33 1.0
DLV-500 1450 18.5 24.8 501 294 33 1.0 DN65
1750 22 29.7 590 347 33 1.0
DLV600 1450 22 29.7 616 362 33 1.0 DN65
1750 30 40.5 739 434 33 1.0
DLV800 1450 30 40.5 862 507 33 1.0 DN100
1750 37 50 1032 607 33 1.0
DLV1200 1450 37 50 1252 736 33 1.0 DN100
1750 45 60 1407 1407 33 1.0
DLV1600 1450 45 60 1589 935 33 1.0 DN100
1750 75 101 1717 1010 33 1.0

Two-stage water ring vacuum pump ordering instructions:

① Product name and model of two-stage water ring vacuum pump

② Diameter of two-stage water ring vacuum pump

③ Two stage water ring vacuum pump lift (m)

④ Two stage water ring vacuum pump flow

⑤ Motor power of two-stage water ring vacuum pump (kw)

⑥ Two stage water ring vacuum pump speed (R / min)

⑦ Two stage water ring vacuum pump pressure [v]

⑧ Suction head of two-stage water ring vacuum pump (m)

⑨ Whether the two-stage water ring vacuum pump has accessories so that we can select the right type for you.

2、 If the design unit has selected the product model of our company’s two-stage water ring vacuum pump, please order directly from EVP water ring vacuum pump manufacturer sales department according to the model of two-stage water ring vacuum pump.

3、 When the occasion of use is very important or the environment is complex, please provide design drawings and detailed parameters as much as possible, and our technical experts of EVP water ring vacuum pump manufacturer will check for you.

Contact us

If possible, kindly suggest please your working industry/process, working pressure, working medium, etc. Given detailed request helps to gain better-matched customized solution. Thanks for your patience.

your request will be responsed within 3 hours, kindly pay attention to your email please.

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