R1-A: Single-Stage Roughing Rig — Side Elevation

Vacuum Technology Fundamentals — Selkirk College — Assembly Drawing (Not to Scale — Proportional)

VT-R1A-ELEV-002
Scale: Not to Scale (Proportional)
Config: 6 core + 2 inline components
Gas Evacuation Path (ROUGHING): R1-CH → R1-V-ISO → R1-L-FL → R1-P-RP → R1-FLT-EXH → R1-L-EXH → ATM Vent Path (VENTING): ATM → R1-FLT-VENT → R1-L-VENT → R1-V-VENT → R1-CH NOTES: 1. Component proportions representative, not exact 2. V-VENT = angle valve (disc-and-seat); V-ISO = ball valve 3. Bellows section between vent valve and chamber side port 4. Purple = inline filters | Orange = adapters OIL R1-P-RP ATM R1-FLT-EXH R1-L-EXH R1-V-ISO R1-L-FL viewport R1-CH cable R1-G-CH ~950 R1-G-BX bellows R1-V-VENT R1-L-VENT ATM (~950 mbar at Selkirk) R1-FLT-VENT