Vacuum Pumping System

VPC Series

VPC-250F

アルバック機工

It is a small type high vacuum pumping system that necessary parts are compactly placed in a pipe-framed stand.


It is easy to handle, maintain, and suitable for experiment.

Features

  • The vacuum chamber can be opened without stopping the main pump.
  • Maintenance is easy, because it is made of few parts included a three way valve.
  • Cooling water of an oil diffusion pump is unnecessary because of an air cooling type.
  • It is easily moving vacuum pumping system with casters.

Specification

Model VPC-250F
Ultimate pressure 10-4Pa
10-5Pa(LN2)
Main pump Oil diffusion pump 200 L/sec
Backing pump Oil Rotary pump 100 L/min
Main valve 65A Clapper valve
Sub valve Three way valve
Inlet flange VG-65
Weight 55.7kg
External dimensions (W×D×H) 530mm(W)×537mm(D)×735mm(H)

Ionization vacuum gauge ? Pirani vacuum gauge ? LN cold trap ? Conversion flange ? Oil mist trap are options.


Utility

Model VPC-250F
Power required
Single phase 100V 1.35kVA
Ground terminal
D grade (ground resistance/100MΩ or less)
Connection
Vinyl cabtyre cable (with a plug) 2m

Oil diffusion pump

ph_dpf200.jpg

Model DPF-200
Ultimate pressure
10-5Pa
Maximum evacuation capacity
200L/sec
Critical back-pressure
20Pa
Required power
Single phase 100V 0.45kW
Recommended oil
SX 70cc
Weight
5kg
Inlet flange
VG-65
Outlet flange
Φ27mm
Cooling method
Air cooling

Dimension drawing

zu_vpc250f.gif

> CAD data download(DXF)

Exhaust System Drawing

zu_vpc250f_02.gif

Optional parts

zu_vpc250f_ope.gif

> Optional parts site

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