The application range and characteristics
2BEA series water ring vacuum pumps and compressors are the products with high efficiency and economic power, which are manufactured by our company integrating with advanced technology.
These series products adopt single stage and single action structure and have many advantages, such as, compact structure, convenient maintenance, reliable running, high efficiency and economic power. Comparing with the SKC, 2SKC, SZ series water ring vacuum pumps used widely in our country at present, the 2BE series products are the ideal replacements of them for high vacuum, low power, and running reliability.
The main features of 2BE1 series products
- All the bearings are the imported products for ensuring the precise orientation and the high stability during the working of the pump.
- The casing is made of steel or stainless steel plates to extend the lifetime of the 2BEA series pumps.
- The V-belt pulley (when the pump is driven by the belt) is used the high precise pulley with taper bushing to keep the reliability of the pump and extend its life. And it is also easy to mantle and dismantle.
- The coupling is used to drive the pump directly. The flexible part connecting the two half coupling is made of polyurethane that makes the pump more reliable.
- The unique design to set the separator above the pump saves the space and decreases the noise efficiently.
- All the parts are cast by the resin sands that make the pump surface very smooth. It is not necessary to cover the surface of the pumps with putty and gives out the heat efficiently.
- The mechanical seals (optional) are used the imported products to avoid the leakage when the pump works for a long time.
2BE1 series LRVP performance parameter
| Model | Speed
（Drive type） r/min |
Shaft power
kW |
Motor power
kW |
Motor type
380V |
Limited vacuum
mbar |
Suction capacity | Weight
(Whole set） kg |
|
| m3/h | m3/min | |||||||
| 2BEA 151-0 | 1450（D）
1100（V） 1300（V） 1625（V） 1750（V） |
10.8
7.2 9.2 13.2 14.8 |
15
11 11 15 18.5 |
Y160L-4
Y160M-4 Y160M-4 Y160L-4 Y180M-4 |
33mbar
(-0.098MPa) |
405
300 360 445 470 |
6.8
5.0 6.0 7.4 7.8 |
469
428 444 469 503 |
| 2BEA 152-0 | 1450（D）
1100（V） 1300（V） 1625（V） 1750（V） |
12.5
8.3 10.5 15.0 17.2 |
15
11 15 18.5 22 |
Y160L-4
Y160M-4 Y160L-4 Y180M-4 Y180L-4 |
33mbar
(-0.098MPa) |
465
340 415 510 535 |
7.8
5.7 6.9 8.5 8.9 |
481
437 481 515 533 |
| 2BEA 153-0 | 1450（D）
1100（V） 1300（V） 1625（V） 1750（V） |
16.3
10.6 13.6 19.6 22.3 |
18.5
15 18.5 22 30 |
Y180M-4
Y160L-4 Y180M-4 Y180L-4 Y200L-4 |
33mbar
(-0.098MPa) |
600
445 540 660 700 |
10.0
7.4 9.0 11.0 11.7 |
533
480 533 551 601 |
| 2BEA 202-0 | 970（D）
790（V） 880（V） 1100（V） 1170（V） 1300（V） |
17
14 16 22 25 30 |
22
18.5 18.5 30 30 37 |
Y200L2-6
Y180M-4 Y180M-4 Y200L-4 Y200L-4 Y225S-4 |
33mbar
(-0.098MPa) |
760
590 670 850 890 950 |
12.7
9.8 11.2 14.2 14.8 15.8 |
875
850 850 940 945 995 |
| 2BEA 203-0 | 970（D）
790（V） 880（V） 1100（V） 1170（V） 1300（V） |
27
20 23 33 37 45 |
37
30 30 45 45 55 |
Y250M-6
Y200L-4 Y200L-4 Y225M-4 Y225M-4 Y250M-4 |
33mbar
(-0.098MPa) |
1120
880 1000 1270 1320 1400 |
18.7
14.7 16.7 21.2 22.0 23.3 |
1065
995 995 1080 1085 1170 |
| 2BEA 252-0 | 740（D）
558（V） 660（V） 832（V） 885（V） 938（V） |
38
26 31.8 49 54 60 |
45
30 37 55 75 75 |
Y280M-8
Y200L-4 Y225S-4 Y250M-4 Y280S-4 Y280S-4 |
33mbar
(-0.098MPa) |
1700
1200 1500 1850 2000 2100 |
28.3
20.0 25.0 30.8 33.3 35.0 |
1693
1460 1515 1645 1805 1805 |
| 2BEA 253-0 | 740（D）
560（V） 660（V） 740（V） 792（V） 833（V） 885（V） 938（V） |
54
37 45 54 60 68 77 86 |
75
45 55 75 75 90 90 110 |
Y315M-8
Y225M-4 Y250M-4 Y280S-4 Y280S-4 Y280M-4 Y280M-4 Y315S-4 |
33mbar
(-0.098MPa) |
2450
1750 2140 2450 2560 2700 2870 3020 |
40.8
29.2 35.7 40.8 42.7 45.0 47.8 50.3 |
2215
1695 1785 1945 1945 2055 2060 2295 |
| 2BEA 303-0 | 740（D）
590（D） 466（V） 521（V） 583（V） 657（V） 743（V） |
98
65 48 54 64 78 99 |
110
75 55 75 75 90 132 |
Y315L2-8
Y315L2-10 Y250M-4 Y280S-4 Y280S-4 Y280M-4 Y315M-4 |
33mbar
(-0.098MPa) |
4000
3200 2500 2800 3100 3580 4000 |
66.7
53.3 41.7 46.7 51.7 59.7 66.7 |
3200
3200 2645 2805 2810 2925 3290 |
| 2BEA 305-1
2BEA 306-1 |
740（D）
590（D） 490（V） 521（V） 583（V） 657（V） 743（V） |
102
70 55 59 68 84 103 |
132
90 75 75 90 110 132 |
Y355M1-8
Y355M1-10 Y280S-4 Y280S-4 Y280M-4 Y315S-4 Y315M-4 |
160mbar
(-0.085MPa) |
4650
3750 3150 3320 3700 4130 4650 |
77.5
62.5 52.5 55.3 61.2 68.8 77.5 |
3800
3800 2950 3000 3100 3300 3450 |
| 2BEA 353-0 | 590（D）
390（V） 415（V） 464（V） 520（V） 585（V） 620（V） 660（belt） |
121
65 70 81 97 121 133 152 |
160
75 90 110 132 160 160 185 |
Y355L2-10
Y280S-4 Y280M-4 Y315S-4 Y315M-4 Y315L1-4 Y315L1-4 Y315L2-4 |
33mbar
(-0.098MPa) |
5300
3580 3700 4100 4620 5200 5500 5850 |
88.3
59.7 61.7 68.3 77.0 86.7 91.7 97.5 |
4750
3560 3665 3905 4040 4100 4100 4240 |
| 2BEA 355-1
2BEA 356-1 |
590（D）
390（V） 435（V） 464（V） 520（V） 555（V） 585（V） 620（V） |
130
75 86 90 102 115 130 145 |
160
90 110 110 132 132 160 185 |
Y355L2-10
Y280M-4 Y315S-4 Y315S-4 Y315M-4 Y315M-4 Y315L1-4 Y315L2-4 |
160mbar
(-0.085MPa) |
6200
4180 4600 4850 5450 5800 6100 6350 |
103.3
69.7 76.7 80.8 90.8 98.3 101.7 105.8 |
5000
3920 4150 4160 4290 4300 4350 4450 |
| 2BEA 403-0 | 330（V）
372（V） 420（V） 472（V） 530（V） 565（V） |
97
110 131 160 203 234 |
132
132 160 200 250 280 |
Y315M-4
Y315M-4 Y315L1-4 Y315L2-4 Y355M2-4 Y355L1-4 |
33mbar
(-0.098MPa) |
5160
5700 6470 7380 8100 8600 |
86.0
95.0 107.8 123.0 135.0 143.3 |
5860
5870 5950 6190 6630 6800 |
| 2BEA 405-1
2BEA 406-1 |
330（V）
372（V） 420（V） 472（V） 530（V） 565（V） |
100
118 140 170 206 235 |
132
160 185 200 250 280 |
Y315M-4
Y315L1-4 Y315L2-4 Y315L2-4 Y355M2-4 Y355L1-4 |
160mbar
(-0.085MPa) |
6000
6700 7500 8350 9450 10100 |
100.0
111.7 125.0 139.2 157.5 168.3 |
5980
6070 6200 6310 6750 6920 |
