Compound Molecule Pump

Compound Molecule Pump

TYFB-1600 Compound Molecular Pump Introduction TYFB-1600 compound molecular pump consists of a turbo-molecular pump and a plate drag pump. The turbo-molecular pump features high speed of degassing quantity and high compressive ratio while in molecular flow. Drag pump features high speed of...
Chat Now

Product Details

Introduction

TYFB-1600 compound molecular pump consists of a turbo-molecular pump and a plate drag pump. The turbo-molecular pump features high speed of degassing quantity and high compressive ratio while in molecular flow. Drag pump features high speed of degassing quantity and high compressive ratio while in high compressive strength. It has the advantages of the both pumps. Thereafter these expand the application range of the compound molecular pump.

 

Structure feature

TYFB-1600 compound molecular pumps uses the precision bearings as its sustainer, with water cooling or air cooling as its cooling method, therefore, the ambient temperature for air cooling pump working must be under 28 ℃. The pump operation is stable after its rotor‘s dynamic equilibrium. The mouse cage type tri phase motor is used as pump driver. The cone hole axle automatically absorbs lubricant to lubricate the bearings, this method is easy and reliable, this feature decides that the molecular pump could only be vertically installed.

 

Specification

High vacuum flange (mm)

250 CF/250 ISO-K

Backing pipe flange (mm)

50 KF

Pumping speed l/s (to air)

1600

Compressive ratio

N2

>109

H2

>8X104

Ultimate pressure (Pa)

<8×10-8

<5×10-7

Rotational speed (rpm)

21000

Vibration value

≤0.15μm

Running up time (min)

5.5

Running down time (min)

8

(Recommended) Backing pump (L/S)

15

Cooling mode

Water cooling(air cooling)

Cooling water temperature (℃)

≤25

Cooling water flow quantity (L/min)

1

Pump body baking temperature (℃)

<120

Heater’s power (w)

<700

Heater input voltage (v)

AC220

Installation position

Vertical ±5°

Pump weight (kg)

≈39

 

Advantages

● Having no special requirement for the gas it pumped, and has no memory trace.

● It can create very clean high vacuum and extra high vacuum without equipping cold trap and oil baffle.

● Large pumping speed and high compression ratio

● High efficiency, low energy consumption, small vibration and low noise.

● Simple structure and easy operation

● Good heat dissipation due to the special cooling system.

 

Application

TYFB-1600 compound molecular pump is widely used in electronics, metallurgy, chemical, photovoltaic, lighting, aerospace, scientific and technological research, semiconductor, energy, military, laser, home appliances, materials, automotive and other fields of vacuum technology.

 

Structure Drawing of TYFB-1600 Compound                                           The Size Schematic of Mounting TYFB-1600 

Molecular Pump                                                                                            Compound Molecular Pump

2.jpg          5.jpg


Vacuum Speed Curve of TYFB-1600 Compound                                     Compressive Ratio Curve of TYFB1600 Compound

Molecular Pump Vacuum Speed Curve                                                      Molecular Pump to Nitrogen and Hydrogen


3.jpg                           4.jpg


The Size Schematic of TYFB-1600 Compound Molecular Pump Backing Connecting With Flange

Pump Type

TYFB-1600

High Vacuum Flange Type

250 CF

250 ISO-K

D1

φ305

φ290

D2

φ296

φ296

D3

□183.8

□183.8

L1

161

161

L2

166

166

H1

394

394

H2

110

110

H3

142.5

142.5

H4            

104

104

Screw Hole For Standing Pole 

4-M8

4-M8


Inquiry