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Metal Oil Diffusion Pump apply in high science and technology

Min.Order Quantity: 1 Set/Sets Metal Oil Diffusion Pump apply in high science and technology

Supply Ability: 400~700 Set/Sets per Month Metal Oil Diffusion Pump apply in high science and technology

Payment Terms: L/C,T/T,


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TK/KT Series Metal Oil Diffusion Pump apply in high science and technology

Introduction: oil diffusion pump is the main equipment for obtaining high vacuum(10-1-10-5Pa) with high pumping speed from 1500 L/s to 130000 L/s.

Advantage:

1) The pump equipped with observation window, oil filling and discharge port, pump oil temperature control and over heated protection device, and cooling water high temperature alarming device.

2) The heater of diffusion pump is composed by several heating rods, parallelly connected, which allow the rod being changed with pump running and help to shorten the heating time and increase heating efficiency.

3) Low oil return. Without water cooling plate, the oil return is 1×10-3 mg/cm2·min for normal diffusion pump oil, and 1×10-4 mg/cm2·min for 275 silicone oil.

4) The manufacturing process takes stretching technology which helps to lessen weld joint, increase intensity, and lower the air leakage.

Application:

The oil diffusion pump is widely used in vacuum coating, vacuum furnace, electronics, chemical industry, aviation, aerospace, metallurgy, material, biological medicine, atomic energy, space exploration and other high-tech fields, also it possesses high praise in titanium sponge field.

Item

unit

K-200

K-250

K-300

K-320

K-400

K-500

K-600

K-630

K-800

K-900

K-1000

K-1200

K-1400

K-1600

KT-200

KT250

KT300

KT320

KT-400

KT-500

KT-600

KT-630

KT-800

KT-900

KT-1000

KT-1200

KT-1400

KT-1600

Ultimate pressure 

Pa

5×10-5

Capacity

K

L/s

2500

3100

4000

4600

7500

11000

16000

18000

26000

30000

40000

55000

80000

110000

KT

L/s

2800

3500

4600

5000

8500

12000

17500

20000

30000

40000

50000

60000

90000

130000

Fore pump pressure

Pa

40

Fore pump speed

K

L/s

8

8

15

15

30

70

70

70

150

150

300

300

350

350

KT

L/s

15

15

30

30

70

150

300

600

600

600

1200

1200

1200

2500

Back-flow rate

mg/(cm2·min)

≤3×10-2

Heating time

min

≤35

≤40

 

 

≤45

 

≤50

≤60

≤65

≤70

≤80

 

≤90

 

Heating power

kw

1.6-1.8

2.2-2.4

2.4-3

4~5

4~5

6~8

8~9

9~11

13-13.5

14-16

17-20

28-30

38-40

48-50

Voltage

V

220

380

Oil Model

/

KS-3

Oil volume

L

0.55

1-1.4

1-1.6

1.4-1.8

3~4

4

6~7

7~8

12~14

14-15

15-16

22

38

50

Cooling water consumption

L/h

300

350

400

420

500

600

800

850

1200

1350

1500

2600

3400

4300

Inlet diam

mm

200

250

300

320

400

500

600

630

800

900

1000

1200

1400

1600

Outlet diam

mm

65

65

80

80

100

100

150

160

200

200

300

300

320

320


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