GRAPHTEC FC2250 - Selecting The Vacuum Pump

FC2250-UM-251-9370 1-9
1. INTRODUCTION
1.8 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 0.5 0.5
Static pressure (kPa) 5.4 6.4 6.4
Hose connection bore 38 mm 50 mm 50 mm
CAUTION
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
691
0467
190
4-φ10
42.5
496
413
502
522
95
4-φ12
4-φ10
174.5
83150.5
FC2250-60VC
FC2250-120VC
FC2250-180VC