Notice – VACUUBRAND MD 1 VARIO-SP User Manual

Page 32

• Reduce the transmission of vibration. Pre-

vent mechanical load due to rigid pipelines.

Insert elastic hoses or flexible elements as

couplings between the pump and rigid pipes.

Note: Flexible elements will compress or

flatten when evacuated if not designed for

use under vacuum.

• Hose connections at the pump inlet must al-

ways be gas tight.

In case, install a small flange connection KF

inlet

Use connecting hoses with large diameter and

keep them as short as possible to avoid flow

losses. Locate the pump as closely as possi-

ble to the application.

Secure hose connections at the pump ap-

propriately, e.g., with hose clamps, to protect

against accidental detachment.

NOTICE

✘

✔

Particles and dust must not be aspirated. If necessary,

you must install appropriate filters. You must ensure

their suitability concerning gas flow, chemical resis-

tance and resistance to clogging prior to use.

• A power failure may cause accidental ventilation of the

pump. If this constitutes a potential source of danger,

take appropriate safety measures.

This manual is related to the following products: