GRAPHTEC FC2250 Series - Choosing the Right Vacuum Pump

7-2
Chapter 7 VACUUM SUCTION
7.1 Selecting the Vacuum Pump
Select the vacuum pump according to the guidelines listed in the table below.
Item FC2250-60VC FC2250-120VC FC2250-180VC
Ratings
Airow(m
3
/min) 0.3 or more 0.5 or more 0.6 or more
Static pressure(kPa)
5.4 or more 6.4 or more 7.9 or more
Hose connection bore
38mm 50mm 50mm
Make sure that the vacuum pump used with a VC model is afxed with either a label showing compliance with the
relevant safety standard or with the CE marking.
Thegurebelowshowsthedimensionsofthevacuumpumpinstallationbaseprovided.
330
196
76 40
190
4-φ10
42.5
496
314
205
225
95
4-φ12
4-φ10
174.5
83150.5
FC2250-60VC
FC2250-120VC
FC2250-180VC