VACUUBRAND MV 10C NT VARIO o.C. - Manual (Page 33)

page 33 of 97
Vacuum connection (inlet)
Inlet: Small flange connection KF DN 25 with clamping
ring and centring ring.
Connect the vacuum line (e.g., metal hose (stainless steel)
KF DN 25) at the inlet of the pump.
• 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.
Use the enclosed adapter to connect up to two
PTFE tubes I.D. 3/8”, O.D. 5/16” (10 / 8 mm)
at the inlet, or use a suitable adapter to con-
nect a vacuum hose (caoutchouc) 15 mm ID
(see “Accessories / Spare parts”, pg. 45), if
necessary.
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
NOTICE
✔
✘
inlet