2BEA series water ring vacuum pump and compressor


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A professional enterprise integrating vacuum technology development, vacuum equipment manufacturing and vacuum application equipment design.

Classification:

Product details:

Uses and features:

  2BEA series water ring vacuum pump and compressor are high-efficiency and energy-saving products developed by our factory in combination with advanced technology of imported products.

  This series of pumps is a single-stage single-acting structure, which has the advantages of simple structure, convenient maintenance, reliable operation, high efficiency and energy saving. Compared with the SK, 2SK and SZ series water ring vacuum pumps widely used in China, they have the advantages of high vacuum, low power consumption and reliable operation. They are ideal substitutes for SK, 2SK and SZ series water ring vacuum pumps.

  The main features of the 2BEA series water ring vacuum pump and compressor structure produced by our factory are as follows:

  ■All bearings are imported bearings, which ensures the precise positioning of the impeller of 2BEA vacuum pump and high stability during operation.

  ■The impeller material is all made of ductile iron casting or steel plate welding, which fully guarantees the stability of the vacuum pump impeller under various severe working conditions and greatly improves the service life of the 2BEA vacuum pump.

  ■The pump body is made of steel plate, which improves the service life of 2BEA vacuum pump.

  ■ The bushing of 2BEA vacuum pump is the most vulnerable part. Our factory is made of high-chromium stainless steel, which is 5 times longer than ordinary materials.

  ■The pulley (belt drive) adopts the standard high-precision taper pulley, which can be operated with ease, easy to disassemble and long service life of the belt.

  ■Coupling (direct transmission) adopts standard high-strength elastic coupling, and the elastic component is made of polyurethane material, which is stable and reliable in operation and long in service life.

  ■Unique top-mounted gas water separator saves space and reduces noise.

  ■The castings are all made of resin sand and the surface quality is good. The surface of the casting does not need to be greasy, so the 2BEA vacuum pump has the best heat dissipation effect.

  ■The mechanical seals (optional) are all imported, which fully guarantees that the 2BEA series vacuum pump has no leakage during long-term operation.

  ■The inner wall of the pump adopts an elliptical profile to ensure the best pumping effect.

 

2BEA series water bad vacuum pump performance parameter table:

Model

 

Speed (transmission mode)
r/min

 

Maximum shaft power
KW

 

Motor Power
KW

 

With motor
380V

 

Ultimate vacuum
mpar

 

Maximum volume

Pump weight
kg

 

m3/h

m3/min

2BEA102-0

 

 

1300 (Belt)

5.0

7.5

Y132M-4

33

 

 

210

3.5

295

1450 (Direct)

5.8

7.5

Y132M-4

235

3.9

311

1625 (Belt) 6.8 7.5 Y132M-4 270 4.5 311

1750 (Belt)

8.0

11

Y160M-4

290

4.8

346

2BEA103-0

 

 

 

1300 (Belt)

7.0

11

Y160M-4

33

 

 

 

300

5.0

347

1450 (Direct)

8.2

11

Y160M-4

340

5.7

363

1625 (Belt)

9.9

15

Y160L-4

385

6.4

388

1750 (Belt)

11.1

15

Y160L-4

412

6.9

388

2BEA151-0

 

 

 

 

1100 (Belt)

7.2

11

Y160M-4

33

 

 

 

 

300

5.0

428

1300 (Belt)

9.2

11

Y160M-4

360

6.0

444

1450 (Direct)

10.8

15

Y160L-4

405

6.8

469

1625 (Belt)

13.2

15

Y160L-4

445

7.4

469

1750 (Belt)

14.8

18.5

Y180M-4

470

7.8

503

2BEA152-0

 

 

 

 

1100 (Belt)

8.3

11

Y160M-4

33

 

 

 

 

340

5.7

437

1300 (Belt)

10.5

15

Y160L-4

415

6.9

481

1450 (Direct)

12.5

15

Y160L-4

465

7.8

481

1625 (Belt)

15.0

18.5

Y180M-4

510

8.5

515

1750(Belt)

17.2

22

Y180L-4

535

8.9

533

2BEA153-0

 

 

 

 

1100 (Belt)

10.6

15

Y160L-4

33

 

 

 

 

445

7.4

480

1300 (Belt)

13.6

18.5

Y180M-4

540

9.0

533

1450 (Direct)

16.3

18.5

Y180M-4

600

10.0

533

1625 (Belt)

19.6

22

Y180L-4

660

11.0

551

1750 (Belt)

22.3

30

Y200L-4

700

11.7

601

2BEA202-0

 

 

 

 

 

970 (Direct)

17

22

Y200L2-6

33

 

 

 

 

 

760

12.7

875

790 (Belt)

14

18.5

Y180M-4

590

9.8

850

880 (Belt)

16

18.5

Y180M-4

670

11.2

850

1100 (Belt)

22

30

Y200L-4

850

14.2

940

1170 (Belt)

25

30

Y200L-4

890

14.8

945

1300 (Belt)

30

37

Y225S-4

950

15.8

995

2BEA203-0

 

 

 

 

 

970 (Direct)

27

37

Y250M-6

33

 

 

 

 

 

1120

18.7

1065

790 (Belt)

20

30

Y200L-4

880

14.7

995

880 (Belt)

23

30

Y200L-4

1000

16.7

995

1100 (Belt)

33

45

Y225M-4

1270

21.2

1080

1170 (Belt)

37

45

Y225M-4

1320

22.0

1085

1300 (Belt)

45

55

Y250M-4

1400

23.3

1170

2BEA252-0

 

 

 

 

 

740 (Direct)

38

45

Y280M-8

33

 

 

 

 

 

1700

28.3

1693

558 (Belt)

26

30

Y200L-4

1200

20.0

1460

660 (Belt)

31.8

37

Y225S-4

1500

25.0

1515

832 (Belt)

49

55

Y250M-4

1850

30.8

1645

885 (Belt)

54

75

Y280S-4

2000

33.3

1805

938 (Belt)

60

75

Y280S-4

2100

35.0

1805

2BEA 253-0

740 (Direct)
560 (Belt)
660 (Belt)
740 (Belt)
792 (Belt)
833 (Belt)
885 (Belt)
038 (Belt)

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

33

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
1685
1785
1945
1945
2055
2060
2295

2BEA 303-0

740 (Direct)
590 (Direct)
466 (Belt)
521 (Belt)
583 (Belt)
657 (Belt)
743(Belt)

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

33

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 (Direct)
590 (Direct)
490 (Belt)
521 (Belt)
583 (Belt)
657 (Belt)
743 (Belt)

102
70
55
59
68
84
103

132
90
75
75
90
110
132

Y355MV8
Y355M1-10
Y280S-4
Y280S-4
Y280M-4
Y315S 4
Y315M-4

160

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 (Direct)
390 (Belt)
415 (Belt)
464 (Belt)
520 (Belt)
585(Belt)
620 (Belt)
660 (Belt)

121
65
70
81
97
121
133
152

160
75
90
110
132
160
160
185

Y355L2 10
Y280S-4
Y200M 4
Y315S-4
Y315M-4
Y315L1-4
Y315L1-4
Y315L2 4

33

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 (Direct)
390 (Belt)
435 (Belt)
464 (Belt)
520 (Belt)
55(Belt)
585 (Belt)
620 (Belt)

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

160

6200
4180
4600
4850
5450
5800
6100
6450

103 3
69.7
76.7
80.8
90.8
96.7
101 7
107 5

5000
3920
4150
4160
4290
4300
4350
4450

2BEA 403-0

330 (Belt)
372 (Belt)
420 (Belt)
472 (Belt)
530 (Belt)
565 (Belt)

97
110
131
160
203
234

132
132
160
200
250
280

Y315M-4
Y315M-4
Y315L1 4
Y315L2-4
Y355M2-4
Y355L1-4

33

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 (Belt)
372 (Belt)
420 (Belt)
472 (Belt)
530 (Belt)
565 (Belt)

100
118
140
170
206
235

132
160
185
200
250
280

Y315M-4
Y315L1 4
Y315L2-4
Y315L2 -4
Y355M2- 4
Y355L1-4

160

6000
9700
7500
8350
9450 10100

100 0
111.7
125 0
139 2
157 5
168 3

5980
6070
6200
6310
6750
6920

Note: The motor power selected above can work under most conditions. If the pressure of the exhaust port is high (gauge pressure 0.02-0.05MPa), the motor power should be increased accordingly; if the actual 2BEA vacuum pump's working pressure corresponds to a smaller shaft power, the motor power close to the shaft power can also be selected. More energy efficient.

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