Straight answers on sizing, phase, and freight: five minutes on the phone, no runaround.
This 7.5HP single-phase two-stage delivers 31 CFM at 175 PSI from an 80-gallon vertical tank, on a pressure-lubricated pump.
Everything the Silent Air line does, built out for constant duty. The pump rides a raised mounting plate for 360-degree airflow cooling, a dual-timer auto drain keeps moisture out of the tank on a schedule you set, and the dual-bolt belt tensioner makes belt adjustments precise without pry bars.
All cast iron where it counts: crankcase, cylinders, heads, crankshaft, rods, and high-pressure pistons. Pressure lubrication feeds oil straight to the bearings through rifle-drilled cranks and rods with a spin-on automotive-style filter, the four-ring piston design seals tighter and carries less oil, and CNC-machined disc valves outlast the reed valves most competitors run.
| HP | 7.5 |
|---|---|
| CFM | 31.00 |
| Phase | 1 |
| Brands | EMAX |
| Max PSI | 175.00 |
| Oil U/M | Quarts |
| Pump RPM | 590.00 |
| Motor RPM | 1740.00 |
| Pump Type | Pressure |
| Tank Size | 80 |
| Belt Count | 2 |
| Drive Type | Electric |
| Motor Type | ODP |
| Pump Model | APP4V1043TP |
| Pump Riser | Yes |
| Pump Stage | 2 |
| Silent Air | Yes |
| Start Type | FIXED |
| Tank Drain | Automatic |
| Mag Starter | Yes |
| Outlet Size | 3/4" |
| Service Kit | EFKIT008AWBS |
| Crated Width | 46" |
| Oil Capacity | 2.00 |
| Crated Height | 87" |
| Crated Length | 48" |
| Crated Weight | 912.00 |
| Belt Tensioner | Yes |
| Certifications | ETL,ASME,CRN |
| Uncrated Width | 25 |
| Compressor Type | Piston |
| Uncrated Height | 75 |
| Uncrated Length | 39 |
| Uncrated Weight | 763.00 |
| Voltage +/- 10% | 230 |
| Tank Orientation | Vertical |
| Locked Rotor Amps | 210.00 |
| Peak Starting Amps | 210.00 |
| Recommended Breaker | 50.00 |
| FLA + 1.15 Service Factor | 38.90 |
| Estimated Pump Life (Hours) | 70000.00 |
The full book is longer than this page. Call: if your shop needs it, it's a phone call away from your dock.
