Model:VWR-400M/X｜Vacuum Pumping System｜High Vacuum Pump｜Products

Vacuum Pumping System

Model:VWR-400M/X

ULVAC KIKO

It is the small high vacuum pumping system which stored compactly required apparatus, such as a main pump, backing pump, valve piping, an electric system, and a pressure measurement port, in the mount.
"Model:VWR-400M/X" is preparing four types with which the composition of an exhaust system differs.
Handling is easy and ideal for an 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.
Improved system scalability by using new rack which can install optional items such as vacuum gauge.
It is easily moving vacuum pumping system with casters.
The safety of the installation can be secured with adjusters.

Specification

Model	VWR-400M/X
Ultimate pressure	10^-４Pa 10^-５Pa（LN₂)
Main pump	Oil diffusion pump(water cooling)　400 L/sec
Backing pump	Oil Rotary pump 200 L/min
Main valve	100A Butterfly valve
Sub valve	Three way valve
Inlet flange	VG-100
Weight	140kg
External dimensions　（W×D×H）	730mm(W)×673mm(D)×804mm(H)

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

Utility

Model	VWR-400M/X
Power required	Single phase　100V　1.6kVA
Ground terminal	D grade　（ground resistance/100MΩ or less）
Connection	Vinyl cabtyre cable (with R3.5-4 ring tongue terminals)　4m
Water requirement	2.0 L／min　（Water temperature : 20-25 degrees C, Water pressure : 200kPa (gauge pressure)）
Connection （socket）	Rp1/4 （With hose fitting "Kantouch")）
Recommendation hose^※	Tetoron Braided hose (O.D.dia.15mm×I.D.dia.9mm)

※Please prepare the cooling water piping.

Dimension drawing

Exhaust System Drawing