Large capacity liquid ring vacuum pump

Liquid Ring Vacuum Pump Large Capacity, CL

CL series offers medium to large capacity single stage vacuum pumps, ideal for harsh industrial applications and harsh environments. Heavy duty pumps are designed to serve a wide range of applications, including dehydration in the paper industry and vacuum filtration in mineral processing.

Large capacity liquid ring vacuum pump
Featuring a tapered port and rotor construction, a reliable and efficient patent, EVP’s tapered transplant design allows compression forces to offset the weight of the rotor and shaft to help minimize bearing load during operation. With continuous innovation, EVP patent design features:

In the presence of solids, selective blade purge is available to minimize corrosion damage
High fluid carrying tolerance
Side drain to reduce the likelihood of flooding start
All pump performance tests

Operating as a vacuum pump and compressor, the exhaust pressure range is 36 psia (2.5 bar abs.)
Some applications require vacuum and compression in a process. Our liquid ring vacuum pump and compressor models reduce costs and simplify installation with one pump instead of two separate machines to process the gas.

Large capacity liquid ring vacuum pump product specifications:

Type Ultimate vacuum Speed Max Capacity Max Shaft power Motor power Inlet diameter Outletdiameter WaterSupplying Remark
hPa in.Hg r/min m³/h cfm kW hp kW hp mm in. mm in. m³/h gpm
CL 701 440 13 800 860 506 7.5 10 11 15 100 4 80 3 2.1 9.2 Belt diving
890 1050 618 12 16.1 15 20 100 4 80 3 2.6 11 Belt diving
980 1180 695 14.5 19.4 18.5 25 100 4 80 3 2.8 12 Direct diving
1050 1320 776 16.7 22.4 22 30 100 4 80 3 3.2 14 Belt diving
1170 1440 847 20 26.8 30 40 100 4 80 3 3.5 15 Belt diving
CL 702 200 6 890 960 565 20 26.8 30 40 100 4 80 3 2.4 11 Belt diving
980 1140 671 23 30.8 30 40 100 4 80 3 2.8 12 Direct diving
1050 1250 735 26.5 35.5 37 50 100 4 80 3 3.0 13 Belt diving
1170 1380 812 30.5 41 37 50 100 4 80 3 3.6 16 Belt diving
CL 703 80 2.4 890 840 494 22.1 29.6 30 40 100 4 80 3 2.8 12 Belt diving
980 980 576 26 34.9 30 40 100 4 80 3 3.2 14 Direct diving
1050 1120 689 30 40.2 37 50 100 4 80 3 3.5 15 Belt diving
1170 1240 730 36.8 49.3 45 60 100 4 80 3 3.6 16 Belt diving
CL 1001 440 13 630 1380 812 23 30.8 30 40 150 6 125 5 3.3 15 Belt diving
690 1560 918 30 40.2 37 50 150 6 125 5 4.4 19 Belt diving
770 1620 953 35 46.9 45 60 150 6 125 5 4.9 22 Belt diving
820 1720 1012 43 57.7 55 75 150 6 125 5 5.2 23 Belt diving
880 1920 1130 48 64.4 55 75 150 6 125 5 5.5 24 Belt diving
CL 1002 200 6 690 1440 847 38 51 45 60 150 6 125 5 3.3 15 Belt diving
770 1560 918 41.5 55.7 55 75 150 6 125 5 4.4 19 Belt diving
820 1680 988 44 59 55 75 150 6 125 5 5.2 23 Belt diving
880 1920 1130 47 63 55 75 150 6 125 5 5.5 24 Belt diving
CL 1003 80 2.4 690 1320 776 35 46.9 45 60 150 6 125 5 4.4 19 Belt diving
770 1440 847 42 56.3 55 75 150 6 125 5 5.2 23 Belt diving
820 1560 918 49 65.7 55 75 150 6 125 5 5.5 24 Belt diving
880 1740 1024 55 73.8 75 100 150 6 125 5 5.8 26 Belt diving
CL 2001 440 13 450 2760 1624 49 65.7 55 75 200 8 150 6 7.9 35 Belt diving
500 3060 1800 57 76.4 75 100 200 8 150 6 8.9 39 Belt diving
550 3330 1960 65 87.2 75 100 200 8 150 6 10 44 Belt diving
590 3570 2100 77 103.3 90 120 200 8 150 6 10.6 47 Belt diving
640 3750 2207 96 128.7 110 150 200 8 150 6 10.8 48 Belt diving
CL 2002 200 6 450 2760 1624 44 59 55 75 200 8 150 6 8.1 36 Belt diving
500 2900 1700 52 69.7 75 100 200 8 150 6 9.2 41 Belt diving
550 3080 1810 66 88.5 75 100 200 8 150 6 10.2 45 Belt diving
590 3270 1924 77 103.3 90 120 200 8 150 6 10.8 48 Belt diving
640 3440 2024 85 114 110 150 200 8 150 6 11.0 48 Belt diving
CL 2003 80 2.4 450 2280 1340 55 73.8 75 100 200 8 150 6 8.2 36 Belt diving
500 2550 1500 62 83.1 75 100 200 8 150 6 9.2 41 Belt diving
550 2850 1677 70 93.9 90 120 200 8 150 6 10.5 46 Belt diving
590 3240 1906 80 107.3 90 120 200 8 150 6 11.0 48 Belt diving
640 3540 2083 99 132.8 110 150 200 8 150 6 11.2 49 Belt diving
CL 3001 440 13 400 4440 2613 71 95.2 90 120 250 10 200 8 11.4 50 Belt diving
450 4800 2825 92 123.4 110 150 250 10 200 8 11.7 52 Belt diving
500 5130 3020 111 149 132 180 250 10 200 8 12.2 54 Belt diving
530 5370 3160 130 174.3 160 215 250 10 200 8 13.0 57 Belt diving
CL 3002 200 6 400 4110 2420 75 100.6 90 120 250 10 200 8 13.5 59 Belt diving
450 4710 2772 92 123.4 110 150 250 10 200 8 14.2 63 Belt diving
500 4920 2895 115 154.2 132 180 250 10 200 8 14.9 66 Belt diving
530 5460 3213 123 165 160 215 250 10 200 8 15.5 68 Belt diving
CL 3003 80 2.4 400 4200 2472 92 123.4 110 150 250 10 200 8 14.0 62 Belt diving
450 4500 2648 102 136.8 132 180 250 10 200 8 14.6 64 Belt diving
500 4740 2790 108 144.8 132 180 250 10 200 8 15.3 67 Belt diving
530 4980 2930 115 154.2 132 180 250 10 200 8 16.0 70 Belt diving
CL 4001 440 13 300 5520 3249 72 96.6 90 120 300 12 250 10 7.8 34 Belt diving
327 5940 3496 88 118 110 150 300 12 250 10 8.2 36 Belt diving
360 6360 3743 105 140.8 132 180 300 12 250 10 10.5 46 Belt diving
400 7200 4237 153 205.2 160 215 300 12 250 10 11.0 48 Belt diving
450 8160 4802 166 222.6 185 250 300 12 250 10 11.2 49 Belt diving
CL 4002 200 6 327 5400 3178 94 126 110 148 300 12 250 10 16.7 74 Belt diving
360 6300 3708 110 147.5 132 177 300 12 250 10 18.5 81 Belt diving
400 6900 4060 135 181 160 215 300 12 250 10 19.3 85 Belt diving
450 7620 4485 157 210.5 185 248 300 12 250 10 20.5 90 Belt diving
CL 4003 80 2.4 327 4920 2895 102 136.8 110 148 300 12 250 10 17.8 78 Belt diving
360 5520 3249 130 174.3 160 215 300 12 250 10 19.1 84 Belt diving
400 6420 3778 155 207.8 185 248 300 12 250 10 20.4 90 Belt diving
450 7440 4379 179 240 200 268 300 12 250 10 22.0 97 Belt diving

Standard performance characteristics

Heavy-duty hood impeller and conical transplant designs allow the pump to handle handling of liquids and soft solids without damage.
The liquid ring is designed to be quiet, vibrate little, and requires minimal filtration since there is no metal-to-metal contact during pump operation.

The CL series is interchangeable in size and performance with other brands’ common conical port vacuum pumps.
Standard materials are cast iron casings with nodular cast iron impeller, full and part 316SS construction can also be used for more corrosive applications.

Standard low maintenance functions

The CL range has a removable 304SS bushing in the packing seal area to prevent the shaft from being damaged by packing friction and greatly simplify maintenance procedures.
The inner bearing covers are cast steel, so they can be used to extract bearings without the risk of rupture. In addition to the emtivac bearing removal kit, this feature is used to allow in-place bearing replacement without the need to remove the pump or the bearing box.
All pump gland follower and fasteners are of 316SS construction to prevent corrosion damage and fracture.

Standard quality construction

CL series is manufactured according to the certified ISO 9001 quality standard.
Impeller dynamic balance to iso-1940-1986 (E) g.63
Before machining, the cone is precisely cast by dewaxing.
Each pump shall be tested for capacity performance in accordance with the requirements of part ii of BS-1571 prior to shipment.
The mounted bearings are of the best quality and are manufactured by SKF or Timkin.
All pumps have a 24 month warranty on design, material or process.

News

Vacuum unit in oil field production

Posted on Wed, 20 Nov 2019 06:06:05 +0000

Dry vacuum pump in plastic industry

Posted on Wed, 20 Nov 2019 05:52:29 +0000

Oil diffusion pump application technology

Posted on Wed, 20 Nov 2019 05:46:41 +0000

Screw vacuum pump in vitamin production process

Posted on Wed, 20 Nov 2019 05:39:37 +0000

Rotary vacuum pump for pulp bleaching

Posted on Wed, 20 Nov 2019 05:29:57 +0000

Factors Affecting the quality of a dry vacuum pump

Posted on Wed, 20 Nov 2019 05:27:36 +0000

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.