MatteiMattei CLASSIC ERC 15 / 18 / 22 Direct-Drive Rotary Vane Compressor (20–30 HP)SKU 1400000243
20 HP85 CFM
From $17,637.48
Schulz SRP 4020E Dynamic 20 HP Rotary Screw Air Compressor
HP20CFM74PSI125 (8.6 bar)Tank120 gallon ASME, horizontalPhaseSingle-Phase / Three-Phase
Downloads & Resources
- Ships in 24 hrs
- Authorized dealer
- Service support
The Schulz SRP 4020E Dynamic packages a 20 HP industrial rotary screw airend (74 CFM @ 125 PSI) inside a fully-enclosed, sound-attenuated cabinet engineered for 24/7 continuous duty in ambient temperatures up to 113°F. The Dynamic line is the workhorse of the Schulz fixed-speed lineup — IP 55 totally enclosed three-phase motor, integrated 24V control panel with service disconnect, and a high-efficiency air/oil separator that delivers oil carry-over below 3 ppm.
Why Choose the SRP 4000R Dynamic
- Fixed-speed reliability — proven Schulz screw block, no inverter, simple control. Ideal for shops with steady demand profiles.
- Enclosed and quiet — sound cabinet runs at 68 dB(A); place anywhere in the plant without an isolation room.
- U.S.-spec safety — disconnect switch in the protection cabin, hot-surface and rotating-parts guarding, ASME certified air/oil tank.
- Low maintenance — single-panel access, scheduled-service indicators, two-stage intake filter.
Specifications
| Type | Rotary Screw, Oil-Lubricated, Enclosed Cabinet |
|---|---|
| Horsepower | 20 HP (15 kW) |
| Free Air Delivery | 74 CFM @ 125 PSI |
| Maximum Pressure | 125 PSI (8.6 bar) |
| Discharge Connection | 1/2" – 1-1/2" depending on model |
| Sound Level | 68 dB(A) |
| Motor Enclosure | IP 55 Totally Enclosed |
| Drive | Belt drive |
| Control | ControlNet electronic controller, 24V control circuit |
| Weight | 1146 lb |
| Dimensions (H x W x D) | 39.8 x 58.5 x 30.3 in |
| Cooling | Forced-air, axial cabinet fan |
| Country of Origin | Brazil |
Why Buy From A1 Compressor Warehouse
- Authorized Schulz of America dealer — full factory warranty.
- Free system-sizing consultation — call (803) 526-5797 or email sales@a1compressorwarehouse.com before you order.
- Same-day quote response, 24-hour order processing.
- Direct-to-consumer pricing — no middleman markup.
Specifications
| Brand | Schulz |
|---|---|
| Model # | SRP 4020E Dynamic |
| Mfr Part # | 970.3903-0 |
| Horsepower | 20 HP |
| CFM | 74 |
| Max Pressure | 125 PSI (8.6 bar) |
| Tank Size | 120 gallon ASME, horizontal |
| Voltage | 230V / 460V |
| Phase | Single-Phase / Three-Phase |
| Noise | 68 dB(A) |
| Weight | 1146 lb |
| Dimensions | 39.8 x 58.5 x 30.3 in |
| Country of Origin | Brazil |
Shipping & Returns
We process most orders within one business day. Freight items ship by motor carrier — we'll coordinate delivery for residential and limited-access addresses.
- Nationwide shipping. Call (803) 526-5797 for a freight quote on large equipment.
- All sales final. Please confirm fitment, specifications, and compatibility before ordering — contact us if you need a sizing consult.
- Manufacturer warranty applies — see spec sheet or contact us with your serial number.
Related products
MatteiMattei BLADE i 15 / 18 / 22 Variable-Speed (VSD) Rotary Vane Compressor (20–30 HP)SKU 1400000228
20 HP60 CFM
From $25,473.84
MatteiMattei BLADE 15 / 18 / 22 Direct-Drive Fixed-Speed Rotary Vane Compressor (20–30 HP)SKU 1400000210
20 HP104 CFM
From $18,162.48
EL-AVEL-AV ELBD20INV EL+ Series 20 HP iPM Variable-Speed Rotary Screw Air Compressor (460V/3-Phase)SKU ELBD20INV
20 HP16 – 79 CFM @ 116 PSI
$17,766.00