2BE1 series Liquid ring vacuum pump

Products

一、 Overview of 2BE type water ring vacuum pump:

Type 2BE water ring vacuum pumps and compressors, is my company after years of scientific research and production experience, on the basis of combining the international advanced technology, research and development of high efficiency and energy saving products are usually used for suction not containing solid particles, insoluble in water, no corrosive gas, so as to form a vacuum and pressure in an airtight container. By changing the result material, it can also be used to pump corrosive gas or to work with corrosive liquid. 2BE type water ring vacuum pump is widely used in papermaking, chemical, petrochemical, light industry, pharmacy, food, metallurgy, building materials, stone tools, coal washing, mineral processing, fertilizer and other industries.

2BE water ring type vacuum pump adopts the structure of single stage single function, it has a simple structure, convenient maintenance, reliable operation, the advantages of high efficiency and energy saving, and can adapt to large displacement, load shock wave and other bad conditions.

We in type 2BE water ring vacuum pump key parts, such as distribution board, the impeller and the pump shaft system optimization design, simplified structure, improve the performance, to achieve energy saving, welding impeller, a blade stamping, molding, reasonable lines; The problem of dynamic balance has been solved fundamentally. The impeller and the pump shaft adopt the hot filling, the performance is reliable, the operation is stable. Impeller after welding, the overall operation good heat treatment, the blade has good toughness, make the blade impact resistance, bending resistance to fundamental guarantee, 2 be water ring type vacuum pump can meet the condition of impact load fluctuations.

2BEwater ring type vacuum pump and bring gas water separator, multi position without vent, pump cover is equipped with exhaust valve maintenance window, the impeller clearance by positioning and distribution board gland adjustment on both ends of the shaft, install easy to use, simple operation, easy maintenance.

二、 Use scope of 2BE type water ring vacuum pump:

1,2BE water ring type vacuum pump can be within the scope of the environmental temperature 5 ~ 40 ℃ and import under the condition of the pressure is less than 1330 pa, allows continuous work for a long time.

2, 2BE water ring type vacuum pump is not suitable for containing too much oxygen, toxic, explosive, the corrosion for metal, reacts to pump oil, and gas containing dust particles, also does not apply to transmit gas from one vessel to another container, for pump.

3. The continuous working time of 2BE type water ring vacuum pump at atmospheric pressure to 6000Pa is not more than 3 minutes, so as to avoid the pump damage caused by oil injection or lubrication.

Characteristics of 2BE type water ring vacuum pump:

2BE water ring type vacuum pump relative to the current domestic use of SK, 2 SK, SZ series water ring vacuum pump has advantages of high vacuum degree, low power consumption significantly, SK, 2 SK, SZ series water ring shan

三、vacuum pump ideal alternative products, our company produces the type 2 be water ring vacuum pumps and compressors structure main characteristics are as follows:

1. The bearings are all imported with original imported bearings, which ensures the precise positioning of the impeller of the 2BE type water ring vacuum pump and the high stability during operation.

2, the impeller material are all made of ductile iron casting or steel plate welding, fully guarantee the 2 be water ring type vacuum pump impeller in the stability of all kinds of bad working conditions, and greatly improve the 2BE water ring type vacuum pump life.

4. The pump body is made of steel plate, and the service life of 2BE type water ring vacuum pump is improved.

5. The shaft sleeve of the 2BE type water ring vacuum pump is the most vulnerable part. The company is made of high chromium stainless steel, which is five times higher than the ordinary material life.

6. 2BE type water ring vacuum pump pulley (belt drive) adopts standard high precision cone pulley, reliable operation, long belt life and convenient disassembly.

7. The 2BE type water ring vacuum pump coupling (direct transmission) adopts the standard high strength elastic coupling, the elastic element is made of polyurethane, and the operation is stable and reliable, and the service life is long.

8. The unique upper air water separator saves space and effectively reduces the noise of the 2BE type water ring vacuum pump.

9. All castings are made of resin sand with good surface quality. The casting surface does not need to be bored, so that the 2BE type water ring vacuum pump has the best heat dissipation effect.

10. Mechanical seal (optional accessories) all adopt imported parts and fully ensure that the 2BE type water ring vacuum pump has no leakage during long running process.

Model

Speed

(Driving mode)

Shaft power

Motor power

Ultimate

vacuum

Max. capacity

Weight (excl.

motor)

r/min

KW

380V

hpa

M³/hr

M³/min

kg

2BE1-102

1450 (direct)

1750 (V-belt)

6.0

8.0

Y132M-4-7.5

Y160M-4-11

33hpa

(-0.097MPa)

246

290

4.1

4.8

110

2BE1-103

1450 (direct)

1750 (V-belt)

8.2

11.1

Y160M-4-11

Y160L-4-15

33hpa

(-0.097MPa)

340

412

5.7

6.9

125

2BE1-152

1450 (direct)

1625 (V-belt)

1750 (V-belt)

12.5

15.0

17.2

Y160L-4-15

Y180M-4-18.5

Y180L-4-22

33hpa

(-0.097MPa)

450

510

535

7.5

8.5

8.9

175

2BE1-153

1450 (direct)

1100 (V-belt)

1300 (V-belt)

1620 (V-belt)

1750 (V-belt)

16.3

10.6

13.4

19.6

22.3

Y180M-4-18.5

Y160L-4-15

Y180M-4-18.5

Y180L-4-22

Y200L-4-30

33hpa

(-0.097MPa)

600

445

535

648

700

10.0

7.4

8.9

10.8

11.7

200

2BE1-202

980 (direct)

790 (V-belt)

880 (V-belt)

1100 (V-belt)

1170 (V-belt)

1300 (V-belt)

18.2

13.4

16.3

23.8

25.7

30

Y200L2-6-22

Y180M-4-18.5

Y180M-4-18.5

Y200L-4-30

Y200L-4-30

Y225S-4-37

33hpa

(-0.097MPa)

750

590

670

860

888

950

12.5

9.8

11.2

14.3

14.8

15.8

460

2BE1-203

980 (direct)

790 (V-belt)

880 (V-belt)

1100 (V-belt)

1170 (V-belt)

1300 (V-belt)

29.5

21.2

24.8

34

38

42

Y250M-6-37

Y200L-4-30

Y200L-4-30

Y225M-4-45

Y225M-4-45

Y250M-4-55

33hpa

(-0.097MPa)

1080

870

980

1210

1320

1390

18

14.5

16.3

20.2

22.0

23.2

530

2BE1-252

740 (direct)

565 (V-belt)

660 (V-belt)

830 (V-belt)

885 (V-belt)

938 (V-belt)

38

23.7

31.8

45

54

60

Y280M-8-45

Y200L-4-30

Y225S-4-37

Y250M-4-55

Y280S-4-75

Y280S-4-75

33hpa

(-0.097MPa)

1700

1200

1500

1770

2000

2100

28.3

20.0

25.0

29.5

33.3

35.0

870

2BE1-253

740 (direct)

565 (V-belt)

660 (V-belt)

740 (V-belt)

792 (V-belt)

820 (V-belt)

880 (V-belt)

940 (V-belt)

54

37.2

45

50.8

60

68

75.1

88

Y315M-8-75

Y225M-4-45

Y250M-4-55

Y280S-4-75

Y280S-4-75

Y280M-4-75

Y280M-4-90

Y315S-4-110

33hpa

(-0.097MPa)

2450

1690

2100

2340

2560

2640

2780

3050

40.8

28.2

35

39

42.7

44

46.3

50.8

930

2BE1-303

740 (direct)

590 (direct)

466 (V-belt)

530 (V-belt)

583 (V-belt)

660 (V-belt)

740 (V-belt)

98

65.5

48

58

64

79.8

96

Y315L2-8-110

Y315L2-10-75

Y250M-4-55

Y280S-4-75

Y280S-4-75

Y280M-4-90

Y315S-4-110

33hpa

(-0.097MPa)

4000

3200

2520

2820

3100

3550

3840

66.7

53.3

42

47

51.7

59.2

64

1700

2BE1-305

740 (direct)

590 (direct)

490 (V-belt)

530 (V-belt)

583 (V-belt)

660 (V-belt)

740 (V-belt)

108

70

55

61

68

90

110

Y355M1-8-132

Y355M1-10-90

Y280S-4-75

Y280S-4-75

Y280M-4-90

Y315S-4-110

Y315M-4-132

33hpa

(-0.097MPa)

4520

3750

3150

3380

3700

4090

4550

75.3

62.5

52.5

56.4

61.2

68.1

75.8

1820

2BE1-353

590 (direct)

390 (V-belt)

425 (V-belt)

464 (V-belt)

530 (V-belt)

560 (V-belt)

620 (V-belt)

660 (V-belt)

121

63

72

85

95

110

133

152

Y355L2-10-160

Y280S-4-75

Y280M-4-90

Y315S-4-110

Y315M-4-110

Y315L1-4-132

Y315L1-4-160

Y315L2-4-185

33hpa

(-0.097MPa)

5300

3580

3700

4100

4620

5000

5500

5850

88.3

59.7

61.7

68.3

77.0

83.3

91.7

97.5

2300

2BE1-355

590 (direct)

390 (V-belt)

420 (V-belt)

464 (V-belt)

523 (V-belt)

590 (V-belt)

660 (V-belt)

136

75

80.8

95

113

136

182

Y355L2-10-160

Y280M-4-90

Y280-4-90

Y315S-4-110

Y315M-4-132

Y315L1-4-160

Y315L2-4-200

33hpa

(-0.097MPa)

5700

4180

4260

4850

5230

6000

6510

95

69.7

71

80.8

87.1

100

108

2450

2BE1-403

330 (V-belt)

372 (V-belt)

420 (V-belt)

472 (V-belt)

530 (V-belt)

98

110

131

160

213

Y315M-4-132

Y315M-4-132

Y315L1-4-160

Y315L2-4-200

Y355M2-4-250

33hpa

(-0.097MPa)

4860

5400 6470

7380

8100

81

90

107.8

123.0

135.0

3750

2BE1-405

330 (V-belt)

372 (V-belt)

420 (V-belt)

472 (V-belt)

530 (V-belt)

100

118

140

170

216

Y315M-4-132

Y315L1-4-160

Y315L2-4-185

Y315L2-4-200

Y355M2-4-250

33hpa

(-0.097MPa)

6000

6700

7500

8350

9450

100.0

111.7

125.0

139.2

157.5

3900