High Vacuum Pump Chemistry

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Project Description

High Vacuum Pump Chemistry

  • High vacuum molecular pump professional for molecular distillation equipment high vacuum request.

  • CE certification reliable quality.

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High Vacuum Pump Chemistry

High vacuum molecular pump is professional used for molecular distillation equipment.

  • Technical parameter of this type high vacuum molecular distillation equipment:

No.

Name  

Parameters

Note

1

Unit limit pressure

1.5×10-4pa

2

Unit pumping rate

600L/S

3

Molecular pump compression ratio

109

N2

4

System uses vacuum pressure

6×10-2pa

5

Vacuum valve drive mode

Manual

6

Air charging valve drive mode

Manual

7

Extreme pressure of the front stage vacuum pump

5×10-2Pa

8

Front stage vacuum pump power

1.1Kw

9

Molecular pump rated speed

24000rpm

10

Vacuum set air inlet flange

DN150

11

Exhaust flange

KF40

12

Molecular pump recommended starting pressure

1×101pa

13

Molecular pump starting time

4.5   min

14

Molecular pump downtime

7   min

15

Cooling mode

Air   cooling

16

Power request

220/50Hz

  • Configurations of high vacuum molecular pump

Model

Item

Technical parameters

VRD-30

Suction rate

50Hz

30 m³/h

8.3 L/s

Extreme partial pressure – airless pressurePa

4×10-2

Extreme total pressure – airless pressurePa

4×10-1

Extreme total pressure – air pressurePa

8×10-1

Power source

Single phase

Motor powerKW

1.1

Air inlet outlet mouth DN

KF40

Amount of oil

1.3-2.0L

Motor speedrpm

50Hz

1440 rpm

Working environment temperature

5-40

Noise (dB)

≤58

Weightkg

43kg

Short path molecular distillation 

TY Complex Molecular Pump

TY series of complex molecular pump is consist of turbomolecular pump and plate-type traction pump, it also has a pumping speed when the molecular flow turbomolecular pump, pressure reduction ratio, pumping speed and a high pressure pump strong traction, compression ratio characteristics, expand the application range of molecular pump.

Composite non-selective molecular pump for pumped gas, no memory effect, high compression ratio due to the large molecular weight of the gas, so that the pump does not require cold trap and an oil can be obtained cleaning baffle high vacuum and ultra high vacuum . Which is widely used in electronics, metallurgy, chemical industry, various fields of research and vacuum technology.

Technical parameters of TY series molecular pump:

                                           TY Series Complex Molecular Pump Technical Data

Technical data

TYFB-600

TYFB-1200

TYFB-1600

High vacuum flange

150 CF

160

ISO-K

200 CF

200

ISO-K

250 CF

250

ISO-K

Foreline flange

40   KF

40 KF

50 KF

Pumping rate (L / S)

600

1200

1600

 

Compression ratio

N2

>   108

> 109

> 109

H2

>   8X103

> 1X104

> 8X103

Ultimate pressure (Pa)

<8   × 108

<6   × 107

<6 × 108

<3 × 107

<5   × 108

<2   × 107

Motor rotation number (rpm)

24000

24000

24000

Vibration value (um)

≤0.1μm

≤0.1μm

≤0.1μm

Start Time (min)

4.5

4.5

6

Stop Time (min)

7

7

8.5

Foreline pump is recommended (L / S)

4-8

8-15

15

Cooling method

Water-cooled   (air-cooled)

Water-cooled (air-cooled)

Water-cooled (air-cooled)

Pump ambient air temperature (℃)

≤28

≤28

≤28

Cooling water temperature (℃)

≤25

≤25

≤25

Water-cooling cooling water flow   rate (L / min)

1

1

1

Pump baking temperature (℃)

<120

<120

<120

Heater power (w)

<550

<600

<700

The heater input voltage (v)

AC220

AC220

AC220

Oil-filled amount (ml)

100

100

100

Installation direction

Vertical   ± 5 °

Vertical ± 5 °

Vertical ± 5 °

Pump Weight (kg)

≈29

≈34

≈39

TY Series Complex Molecules Pump Compression Ratio Curve Of Nitrogen & Hydrogen