Accessories; Accessory Information; Ordering Accessories - Pfeiffer Vacuum HIPACE 80 MINI Operating Instructions Manual

Turbopump

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Table of Contents

13 Accessories

13.1 Accessory information

Fixing materials

Type-specific assembled packages, with centering ring and seal, ensure the secure fastening of the

vacuum pump. Optionally with splinter shield or protective screen.

Power supply packs and control units

Power supply packs for optimal voltage supply of Pfeiffer Vacuum products are characterized by their

compact size and adapted power supply with maximum reliability. Control units are used to check and

adjust operating parameters.

Cable and adapter

Mains, interface, connection, and extension cables provide a secure and suitable connection. Different

lengths on request

Venting accessories

A Pfeiffer Vacuum venting valve offers maximum operating and process security. Automatic control

through the integrated electronic drive unit of the turbopump.

Sealing gas supply

Sealing gas is used to protect the vacuum pump from dusty and corrosive processes, or excessive gas

throughputs. Sealing gas prevents the ingress of damaging substances into the motor and bearing area.

The supply is carried out either via a sealing gas valve or a sealing gas throttle without control.

Air cooling

For processes with low gas throughputs and good fore-vacuum pressure, air cooling can be used inde-

pendently of a water supply. Automatic control through the integrated electronic drive unit of the turbo-

pump.

Heating

Heating jackets enable the ultimate pressure to be reached more quickly during process cleaning. Auto-

matic control through the integrated electronic drive unit of the turbopump.

Backing pump control

The electronic drive unit of the turbopump enables useful control of backing pumps. Depending on the

backing pump used, different operating modes are available.

Integrated pressure measurement

Evaluation and control by the integrated electronic drive unit, independently of an additional power sup-

ply.

13.2 Ordering accessories

Designation