KT Series Oil Diffusion Pump

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In Stock
Description: EVP KT series oil diffusion pump is the main equipment for obtaining high vacuum(10-1-10-5Pa) with high pumping speed from 1750 L/s to 130000 L/s.
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KT Series Oil Diffusion Pump Introduction:
EVP KT series oil diffusion pump is the main equipment for obtaining high vacuum(10-1-10-5Pa) with high pumping speed from 1750 L/s to 130000 L/s.

KT Series Oil Diffusion Pump 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.

KT Series Oil Diffusion Pump 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

KT-160

KT-200

KT250

KT300

KT320

KT-400

KT-500

Ultimate pressure

Pa

5×10-5

Capacity

L/s

1500

2800

3500

4600

5000

8500

12000

Fore pump pressure

Pa

40

Fore pump speed

L/s

8

15

15

30

30

70

150

Back-flow rate

mg/(cm2·min)

≤3×10-2

Heating time

min

≤35

≤40

≤45

Heating power

kw

0.8-1

1.6-1.8

2.2-2.4

2.4-3

4~5

4~5

6~8

Voltage

V

220

220

380

Oil Model

/

K3

Oil volume

L

0.45

0.55

1-1.4

1-1.6

1.4-1.8

3~4

4

Cooling water consumption

L/s

250

300

350

400

420

500

600

Inlet diam

mm

160

200

250

300

320

400

500

Outlet diam

mm

50

65

65

80

80

100

100

Fore pump capacity

L/s

8

8

8

15

15

30

70

Dimension

L

mm

420

530

473

695

725

885

1010

W

mm

315

390

450

505

528

65

815

H

mm

505

575

650

726

830

925

1165

Net weight

Kg

27

32

41

76

85

150

165

Contact us

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