CL sereis Cone liquid ring vacuum pump

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In Stock
Description: The suction capacity of Cl series vacuum pump reaches 9000m3/h, with minimium suction pressure 100mbar.a. If it is used as compressor, the outlet pressure reaches 0.11Mpa.G.
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CL series cone vacuum pump realize its suction and discharge by conical port structure, compared with the axial suction and discharge of flat port plate, it is characterized as wide sectional area and passage, small flow resistance, 18% energy saving when air is evacuated and 28% if saturated steam is pumped, besides, the impeller is well sealed and with high rigidity.


1.They are able to work in the situation that suction port had excessive liquid& contains solid particles.
2.When gas is corrosive, the material of CL pump is optional, including several kinds of stainless steel, different corrosion resistant occasions.
3.When gas is vapor in vacuum state, CL pump as can be used as condenser. The condenser in the heat exchanger is the working liquid of pump, some of which can be injected into pump before the pump suction port, to condense the saturated vapor. It will improve pump’s performance and efficiency.


Followed are some simple flow diagrams of NASH CL pumps in different systems; They are typical and similar with other application; Solutions for special cases can be provided. We will provide you the special design as your requirements.
Filtration&Solvent recovery&Condenser pumping&Water diversion&Vacuum for power plant condenser&Wet flue gas desulfurization equipment of coal-fired power plant&Compression of special inflammable and explosive gases such as acetylene&Compression of ozone&Gas recovery&Reduced pressure distillation&Vacuum dehydration &Vacuum filtration&Vacuum extrusion/ vacuum forming&Vacuum impregnation&Vacuum extraction

Model Vacuum range
Suction capacity
Motor power Speed
CLA—701 800~400 18~17 30 980 Direct diving
CLA—702 450~240 19~18 37 980 Direct diving
CLA—703 270~80 17~13 37 980 Direct diving
CLA—1001 800~400 27~25 45 740 Direct diving
CLA—1002 450~240 26~24 45 740 Direct diving
CLA—1003 270~80 24~16 45 740 Direct diving
CLA—2001 800~400 58~56 90 590 Direct diving
CLA—2002 450~240 56~52 90 590 Direct diving
CLA—2003 270~80 55~45 90 590 Direct diving
CLA—3001 800~400 85~80 132 500 Belt / gear box
CLA—3002 450~240 82~78 132 500 Belt / gear box
CLA—3003 270~80 80~68 132 500 Belt / gear box
CLA—4001 800~400 115~110 185 400 Belt / gear box
CLA—4002 450~240 110~100 185 400 Belt / gear box
CLA—4003 270~80 105~85 185 400 Belt / gear box
CLA—6001 800~400 170~165 200 300 Belt / gear box
CLA—6002 450~240 165~158 200 300 Belt / gear box
CLA—6003 270~80 155~130 200 300 Belt / gear box

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.