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Rotary vane vacuum pump in vacuum welding application

Min.Order Quantity: 1 Set/Sets Rotary vane vacuum pump in vacuum welding application

Supply Ability: 400~700 Set/Sets per Month Rotary vane vacuum pump in vacuum welding application

Payment Terms: L/C,T/T,


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Rotary vane vacuum pump in vacuum welding  application characteristics:

1. Vacuum brazing, because there is no brazing agent, has significantly improved the corrosion resistance of the product, exempted from all kinds of pollution, pollution-free disposal equipment costs, has good safe consumption conditions;
 
2. Vacuum brazing not only saves a lot of expensive metal brazing agent, but also does not require complex solder cleaning process, reducing the cost of consumption;
 
3. Vacuum brazing filler metal has good wetness and activity, and can weld devices with more complex and narrow channels.
 
4. Compared with other methods, the internal structure of the furnace and fixtures and other long life, can reduce the maintenance cost of the furnace;
 
5. There are many materials suitable for vacuum brazing, such as: aluminum, aluminum alloy, copper, copper alloy, stainless steel, alloy steel, low carbon steel, titanium, nickel, Inconei and so on can be brazing in vacuum furnace, the designer according to the use of brazing device is sure to need the data, aluminum and aluminum alloy is the most common application.

 

 

Model

2X-4A

2X-8A

2X-15A

2X-30A

2X-70A

2X-100A

Pumping speed (L/s)

4

8

15

30

70

100

Ultimate Pressure (pa)

≤6×10-2

≤6×10-2

≤6×10-2

≤6×10-2

≤6×10-2

≤6×10-2

Motor power(kw)

0.55

1.1

2.2

3

5.5

7.5

rotary speed(r/min)

450

320

320

450

420

360

Cooling Type

Natural cooling

Water cooling

Noise level DB(A)

65

≤70

70

70

75

≤90

Inlet diameter(mm)

25

40

50

65

80

90

Outlet diameter(mm)

30

50

80

85

100

125

Oil capacity(L)

1

2

2.8

3

4.2

5

Solenoid valve

DDC-JQ25

DDC-JQ40

DDC-JQ40

DDC-JQ65

DDC-JQ80

DDC-JQ100

Dimensions (mm)

540×335×380

790×430×540

790×530×540

81480×560

910×650×700

1130×740×690

Cooling speed(L/mm)

/

/

/

71

72

72

Weight(Kg)

60/50

158/148

202/190

230/216

338/320

400/370

 


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