Accessories - vacuubrand MZ 2C NT+2AK Instructions For Use Manual

page 50 of 80

Accessories

Vacuum gauge DVR 2pro .........................20682906
Level sensor for catchpots.........................................................................20699908
Vacuum hose (caoutchouc) I.D. 3/8" (10 mm ID) .....................................20686002
Silencer for hose nozzle 3/8" (DN 10 mm) ...............................................20636588
Attention: Dust-laden gases, deposits and condensed solvent vapor can restrict
air flow out the silencer. The resultant back pressure can lead to damage of pump
bearings, diaphragms, and valves. Under those conditions, a silencer must not be
used.
Check valve (flapper valve) ......................................................................20639683
(Simultaneous operation of two systems at different pressure levels,
stainless steel/FFKM, leak rate < 1.6*10-3 Torr*cfm
for pressure differences > 375 Torr (500 mbar))
Upgrade possibilities for NT vacuum systems:
Upgrade kit SYNCHRO ........................................................................... 20699920
to two inlets (valve block; replaces distribution head)
Adapter G 1/4 thread to PTFE tubing*, .....................................................20677060
for inlet at valve block (SYNCHRO)
Small flange KF DN 16 .............................................................................20662593
for assembly at inlet of valve block (SYNCHRO)
Seal ring for small flange KF DN 16 (20662593) ......................................23120565
Hose nozzle for tubing I.D. 1/4" / 3/8" (DN 6/10 mm), ...............................20642470
for inlet at valve block (SYNCHRO)
Modification kit for small flange KF DN 16.................................................20699939
at inlet of distribution head
Hose nozzle for tubing I.D. 1/4" / 3/8" (DN 6/10 mm), ...............................20636635
for inlet at distribution head
Elbow piece (90°) for PTFE tubing* ...........................................................20637873
for assembly at inlet of distribution head
Adapter for gas ballast connection ............................................................20636193
Via small flange KF DN 16
Blind flange (C1) .......................................................................................20677136
for assembly at valve block or distribution head