China Liquid Ring vacuum pump and Roots Vacuum Pump Unit manufacturer

Product Info

Brand: Tovac
Type: Liqui Ring vacuum pump
Serier: 2BE1
Summary: 2BE1 series of water ring vacuum pumps and compressors is a highly efficient and energy-saving product developed on the basis of many years of scientific research and production experience, combined with the advanced technology of international similar products.

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One, use and characteristics

2BE1 series Liquid Ring vacuum pump and compressors is a highly efficient and energy-saving product developed on the basis of many years of scientific research and production experience, combined with the advanced technology of international similar products. It is usually used for suction of solid particles, water-insoluble and non corrosive gases, so as to form vacuum and pressure in closed containers. By changing the result material, it can also be used for sucking corrosive gas or working fluid with corrosive liquid. It is widely used in papermaking, chemical industry, petrochemical industry, light industry, pharmaceuticals, food, metallurgy, building materials, stone tools, coal washing, mineral processing, chemical fertilizer and other industries.

This series pump adopts single stage single action structure form, which has the advantages of simple structure, convenient maintenance, reliable operation, high efficiency and energy saving, and can adapt to bad conditions such as large drainage, load shock wave and so on.

We designed the key parts, such as the distribution board, the impeller and the pump shaft, which simplified the structure, improved the performance, realized the energy saving, adopted the welding impeller, the blade stamping and forming, and the shape and line were reasonable. The impeller and pump shaft are fitted with thermal fit interference, which has reliable performance and smooth operation. After the impeller welding, the whole running heat treatment, the blade has good toughness, the blade impact resistance, the ability to resist bending can be fundamentally guaranteed, can adapt to the load impact fluctuation of the bad working conditions.

2BE1 series pump, with gas water separator, multi position without exhaust port, pump cover with exhaust valve repair window, impeller and distribution plate clearance through the positioning axis ends of the shaft adjustment, easy to install and use, easy to operate, easy to repair.

Two, 2BE1 water ring vacuum pump performance table

Model	speed r/min	Maximum shaft power kW	Motor power kW	Minimum pressure of inhalation mbar	Air volume m³/h				Pump weight kg	Pump shape size Long x wide x high mm³
					Inhale absolute pressure 60mbar	Inhale absolute pressure 100mbar	Inhale absolute pressure 200mbar	Inhale absolute pressure 400mbar
					Saturated air	Saturated air	Saturated air	Saturated air
2BE1 103-0	1300 1450 1625 1750	7 8.2 10 11.2	11 11 15 15	33	230 270 330 370	283 320 362 396	297 340 380 410	294 330 375 404	125	795×375×355
2BE1 153-0	1300 1450 1625 1750	10.8 13.5 16.5 19.5	15 18.5 18.5 22	33	460 540 615 655	500 570 630 670	540 600 660 700	520 590 645 680	190	885×435×425
2BE1 203-0	880 980 1100 1170	25 29.5 35 39	30 37 45 45	33	820 980 1150 1230	920 1035 1200 1270	1000 1120 1240 1320	990 1100 1240 1290	410	1095×530×590
2BE1 253-0	660 740 820 880	45 54 65 75	55 75 75 90	33	1675 2070 2400 2600	1900 2200 2500 2700	2100 2400 2660 2850	2100 2375 2600 2800	890	1395×680×755
2BE1 303-0	472 500 530 590 660 710 740 790	50 53 57.5 65 79 90 99 115	75 75 75 75 110 110 132 160	33	2040 2320 2580 3000 3450 3630 3740 3920	2310 2490 2700 3100 3550 3770 3900 4100	2560 2670 2850 3200 3600 3830 4000 4200	2500 2620 2800 3100 3500 3720 3900 4130	1400	1580×1010×910
2BE1 353-0	372 420 472 500 530 590 660	63 74 84 90 100 120 154	90 110 110 110 132 160 185	33	2380 3200 3900 4160 4420 5050 5380	2930 3470 4040 4320 4600 5200 5700	3370 3700 4200 4480 4720 5300 5880	3460 3680 4100 4380 4600 5170 5700	2000	1745×1160×1050
2BE1 403-0	330 372 420 472 530 565	98 110 130 160 203 234	132 160 185 200 250 280	33	4000 5120 6000 7020 7580 7940	4600 5400 6240 7250 7920 8320	5100 5680 6280 7350 8120 8600	5070 5600 6280 7100 7950 8400	3300	2170×1370×1265
2BE1 355-1	372 420 472 500 530 590 660	69 78 90 100 109 130 160	90 110 110 132 132 160 185	160	3600 4400 4820 5060 5280 5600 6200	3720 4440 4950 5200 5400 5800 6260	3890 4500 5040 5280 5540 6000 6600	3920 4500 5050 5300 5600 6080 6680	2200	1885×1160×1050
2BE1 405-1	330 372 420 472 530 565	100 118 140 170 208 236	132 160 185 220 280 280	160	5650 6500 7200 7700 8250 8600	5750 6650 7300 7900 8550 9000	5900 6750 7500 8200 8900 9500	5950 6750 7550 8300 9100 9650	3400	2020×1370×1265
2BE1 505-1	266 298 330 372 420 472	130 150 172 205 250 310	160 185 220 250 280 355	160	7200 8500 9400 10240 11000 11800	7350 8650 9550 10450 11300 12250	7650 8750 9700 10700 11750 12750	7700 8800 9750 10750 11820 13150	5100	2435×1550×1475
2BE1 605-1	236 266 298 330 372 398	188 220 262 310 380 428	220 250 315 355 450 500	160	10800 12600 13800 14700 15750 16500	11000 12800 13600 15100 16300 17100	11400 13000 14400 15500 17000 17900	11500 13000 14900 15700 17250 18250	7900	2730×1800×1770
2BE1 705-1	210 236 266 298	285 335 405 490	355 400 450 560	160	16800 19000 20600 22000	17150 19300 21000 22750	17500 19600 21600 23600	17500 19700 21750 23850	11500	3185×2110×2045

2BE1 series Liquid Ring vacuum pump

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