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2X 70A double stage oil lubricated rotary vane vacuum pump in vacuum system

Min.Order Quantity: 1 Set/Sets 2X 70A double stage oil lubricated rotary vane vacuum pump in vacuum system

Supply Ability: 400~700 Set/Sets per Month 2X 70A double stage oil lubricated rotary vane vacuum pump in vacuum system

Payment Terms: L/C,T/T,


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2X 70A double stage oil lubricated rotary vane vacuum pump in vacuum system

2X-A Series Two stage Rotary Vane Vacuum Pump (Belt-type)

Introduction:                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                

2X-A series vacuum pump is two stage structure. The operation performance consists of two parts, high-pressure stage and low-pressure stage. The technical parameter of the pump is 6X10-2 Pa. According to the users operation requirements, and this pump is used as a backing pump of vacuum booster pump. Since the booster pump increased suction force, accompanied with the continuous suction of backing pump, the equipment will obtain higher vacuum percentage.

 

Advantages:

Wide range of free-air capacities to match specific applications.

Positive pressure oil system ensures proper lubrication and prevents oil starvation under high gas loads.

Fast acting inlet valve protects internal components against oil and air contamination if the pump stops while under vacuum.

Gas ballast valve limits internal condensation; Lets you use pump when condensable vapors are present.

 

Application:

It is applicable to vacuum coating, vacuum heat treatment, vacuum smelting, vacuum tube, bulb, chemicals, packing, forming, health and medical appliances, laboratory, vacuum drying machines and vacuum filtering.

 

Company information:

1. *A company founded in 1998.

2. *A National Hi-Tech enterprise.

3. *A member of China standardization committee.

4. *A member of International Work Team in China Standardization Committee.

Our services:

A. our professional engineers are 24-hour online to answer any possible questions from you

B. if necessary, our engineers can go abroad to help your installation

C. we can make solutions according to customers' different requirements

D. different delivery are available to meet your urgent need

E. different modes of payment can be accepted

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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