CDV / CDP Series Dry Claw Vacuum Pumps / Compressors
The Walkers CDV/CDP is a rotary claw-type, positive displacement, dry pump designed for either pressure or vacuum applications. Vacuum or pressure is produced by two non-contacting rotors in an oil-free pumping chamber. The dry, non-contacting design, along with quality construction, results in a system that offers extremely high reliability and a long pump life with low maintenance. Besides, claw pump can often provide a large amount of energy savings when sized correctly.
Features:
- Simple, modular design
- Air cooled and direct driven
- Extremely low maintenance
- Higher efficiency compare with rotary vane or lobe pumps
Applications:
- Printing & Paper
- Soil Remediation
- Medical Vacuum System
- Bulk Materials Handling
- CNC machines
- Vacuum Hold-down.
- Packaging equipment
- Vacuum drying
- Condenser Exhausting
- Sewage Evacuation
- Gas Compression
| Pump type | CDV40 | CDV70 | CDV100 | CDV160 | CDV210 | CDV270 | CDV350 | |
| Norminal pumping speed | m³/h | 60 | 100 | 150 | 234 | 300 | 385 | 500 |
| Motor power | Hp (kW) | 1,4 (1,1) | 2,9 (2,2) | 4,0 (3) | 5,3 (4) | 7,3 (5,5) | 10,0 (7,5) | 12,0 (9) |
| Ultimate pressure | mbar (abs.) | 50 | ||||||
| Continuous working pressure | mbar (abs.) | 100 | 160 | 160 | 200 | 200 | 240 | 240 |
| Sound level | dB (A) | 78 | 80 | 81 | 80 | 81 | 82 | 83 |
| Dimensions | Inch (mm) | 736 x 321 x 461 | 707 x 553 x 368 | 744 x 553 x 368 | 906 x 698 x 526 | 918 x 698 x 526 | 1,043 x 879 x 543 | 1,058 x 879 x 543 |
| Connecting flange | G | 1” | 1-1/2” | 1-1/2” | 2” | 2” | 3” | 3” |
| Pump type | CDP40 | CDP70 | CDP100 | CDP160 | CDP210 | CDP270 | CDP350 | |||||||||||||
| Norminal pumping speed | m³/h | 56 | 100 | 150 | 234 | 300 | 385 | 500 | ||||||||||||
| Motor power | kW | 3 | 3 | 4 | 5,5 | 5,5 | 7,5 | 7,5 | 11 | 7,5 | 11 | 15 | 11 | 15 | 18,5 | 22 | 15 | 18,5 | 22 | 30 |
| Continuous working pressure | kgf/cm2 | 2,0 | 0,8 | 1,4 | 2,2 | 1,2 | 2,0 | 1,0 | 2,0 | 0,6 | 1,4 | 2,2 | 0,8 | 1,4 | 1,8 | 2,0 | 0,8 | 1,2 | 1,6 | 2,0 |
| Sound level | dB (A) | 78 | 79 | 80 | 81 | 82 | 82 | 82 | ||||||||||||
| Dimensions | mm | 806 x 297 x 461 | 758 x 488 x 622 | 800 x 488 x 675 | 1,100 x 563 x 820 | 1,125 x 563 x 820 | 879 x 920 x 995 | 879 x 920 x 995 | ||||||||||||
| Connecting flange | NPT (G) | 1″ | 1-1/2″ | 1-1/2″ | 2″ | 2″ | 3″ | 3″ | ||||||||||||
CDV / CDP Series Dry Claw Vacuum Pumps / Compressors
