Promptair & Electrical Pty Ltd | SCR Direct Drive Series
The SCR Direct Drive Industrial Rotary Screw Compressor range is of robust design with low speed oversized airends and uncomplicated 1:1 drive. The SCR Direct Drive the perfect choice for reliability and heavy industrial operation.
With many advantages, the SCR Direct Drive compressor would be an excellent choice in value. SCR use oversized airends and a 1:1 ratio drive. The 1:1 ratio means the motor is directly coupled to the airend via a maintenance free coupling that eliminates transmission loss and reduces noise dramatically. Compared to other compressors using belt drive or small high speed gear driven airends, the SCR Direct Drive delivers outstanding performance and significant energy savings.
Features
- 7.5 KW – 280 KW
- 35 CFM To 1776 CFM
- 7 To 12.5 Bar Pressure
- Direct Drive 1:1 Ratio
- German Engineered Oversized Airends
- Intelligent Micro Controller For Energy Efficient Control
- Siemens Electrical Components
- Large Oversized Coolers Designed For Australian Conditions
- German Made Drive Coupling
- Seamless Steel Used On All Oil Pipes
- 2 Or 4 Year Warranty
Technical Specifications
SCR Direct Drive Base Mount Unit
| Model | Power (kW) |
Power (HP) |
Capacity (m³/min) |
Capacity (CFM) |
Pressure (bar) |
Air Outlet Size | Dimensions (mm) |
Weight (kg) |
Noise Level (dBa) |
|---|---|---|---|---|---|---|---|---|---|
| SCR10D-8 | 7.5 | 10 | 1.0 | 35 | 8 | ½" | 1053 x 690 x 928 | 250 | 66 |
| SCR20D-8 | 15 | 20 | 2.3 | 81 | 8 | ¾" | 1300 x 900 x 1100 | 530 | 66 |
| SCR30D-8 |
22 |
30 | 3.5 | 124 | 8 | 1" | 1380 x 850 x 1160 | 580 | 71 |
| SCR40D-8 | 30 | 40 | 4.8 | 170 | 8 | 1 ½" | 1600 x 1000 x 1360 | 800 | 72 |
| SCR50D-8 | 37 | 50 | 6.1 | 215 | 8 | 1 ½" | 1600 x 1000 x 1360 | 860 | 75 |
| SCR60D-8 | 45 | 60 | 7.15 | 252 | 8 | 1 ½" | 1850 x 1000 x 1360 | 950 | 75 |
| SCR75D-8 | 55 | 75 | 9.9 | 350 | 8 | 2" | 2200 x 1360 x 1755 | 1720 | 78 |
| SCR100D-8 | 75 | 100 | 13.0 | 459 | 8 | 2" | 2200 x 1360 x 1755 | 1800 | 78 |
SCR Direct Drive Tank Mounted Unit
| Model | Power (kW) |
Power (HP) |
Capacity (m³/min) |
Capacity (CFM) |
Pressure (bar) |
Air Outlet Size | Tank Size (L) | Dimensions (mm) |
Weight (kg) |
Noise Level (dBa) |
|---|---|---|---|---|---|---|---|---|---|---|
| SCR10DV-T-8 | 7.5 | 10 | 1.0 |
35 |
8 | ½" | 180 | 1072 x 680 x 1612 | 350 | 66 |
| SCR20DV-T-8 | 15 | 20 | 2.3 | 81 | 8 | 1" | 330 | 1328 x 1085 x 1716 | 720 | 66 |
SCR Direct Drive All in One Unit
| Model | Power (kW) |
Power (HP) |
Capacity (m³/min) |
Capacity (CFM) |
Pressure (bar) |
Air Outlet Size | Tank Size (L) | Dimensions (mm) |
Weight (kg) |
Noise Level (dBa) |
|---|---|---|---|---|---|---|---|---|---|---|
| SCR10DTD-8 | 7.5 | 10 | 1.0 |
35 |
8 | ½" | 320 | 1600 x 800 x 1576 | 410 | 66 |
| SCR20DTD-8 |
15 |
20 | 2.3 | 81 | 8 | 3/4" | 500 | 1940 x 1050 x 1798 | 790 | 66 |
| SCR30DTD-8 | 22 | 30 | 3.5 | 124 | 8 | 1" | 500 | 2060 x 1080 x 1850 | 840 | 71 |
