

20-75 HP Vacuum Loaders
At Adaptive Engineering, our staff will work with you to select a vacuum loader package that will meet your project specifications. Vacuum loaders in the 20-75 HP family typically support systems with 1 1/2” to 4” runs and with flows ranging from 425 CFM to 1500 CFM. These vacuum loader packages are constructed of heavy-duty angle or square tube frame, with a solid top. Packages are shipped in a nearly completed state minimizing the time required for installation.
Standard vacuum loader packages are built on a carbon steel welded frame and include; blower, motor, adjustable motor slide base, v-belt drive, vacuum relief valve, liquid filled vacuum gauge, check valve, intake filter, outlet silencer, with an OSHA safety orange-colored belt guard, and an AEF white exterior.
OPTIONS / FEATURES
Vacuum Loader Options
- Sound Enclosures
- Inlet Silencer
- Temperature Indicator / Switches
- Vacuum Switch
- Vacuum Breaker Valve
- Custom Colors
- Vacuum Rating up to 18” Hg
DRAWINGS AND MEASUREMENTS

MEASUREMENTS
AEF Model Number | Motor HP | A | B | C | Max CFM | Typical Line Size |
---|---|---|---|---|---|---|
VL-20 | 20 | 75 | 38 | 65 | 425 | 3 1/2″ |
VL-25 | 25 | 75 | 38 | 66 | 525 | 4″ |
VL-30 | 30 | 58 | 30 | 64 | 600 | 4 1/2″ |
VL-40 | 40 | 65 | 38 | 91 | 750 | 5″ |
VL-50 | 50 | 65 | 44 | 91 | 1,000 | 5 1/2″ |
VL-60 | 60 | 67 | 68 | 91 | 1,250 | 6″ |
VL-75 | 75 | 67 | 68 | 92 | 1,500 | 6 1/6″ |