The CDKZ and CDKV duplex central systems are the combination of two lubricated vane vacuum pumps:
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With a horizontal tank in the CDKZ version
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With a vertical tank in the CDKV version
The CDKZ/H and CDKV/H versions are complete with integrated GFBs for use in hospital systems.
Key Features
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Reduced dimensions
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Ease of installation
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Ease of maintenance
Standard Equipment Includes:
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Electric panel for controlling the vacuum pumps
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Double electric control panel according to EN ISO 7396-1 (for H version)
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TDE panel for system control
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Inlet filters on the pumps
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Non-return valves
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Condensate drain valve
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Ball valves for pump isolation
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Manual valve for connection to the line
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Control vacuum switches
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GFB anti-bacterial filters group integrated or supplied separately (in H version)
The central systems are also available in a customized version to meet specific customer needs.
| Model | Pumping Speed 50Hz (m³/h) | Pumping Speed 60Hz (m³/h) | Ultimate Pressure with Gas Ballast (abs.) (mbar) | Tank Capacity (l) |
| CDKZ 500-15 (H) / CDKV 500-15 (H) | 2 × 18 | 2 × 21 | ≤ 0.5 (≤ 20 /B) | 500 |
| CDKZ 500-35 (H) / CDKV 500-35 (H) | 2 × 35 | 2 × 42 | ≤ 0.5 (≤ 20 /B) | 500 |
| CDKZ 500-45 (H) / CDKV 500-45 (H) | 2 × 48 | 2 × 58 | ≤ 0.5 (≤ 10 /B) | 500 |
| CDKZ 500-65 (H) / CDKV 500-65 (H) | 2 × 69 | 2 × 83 | ≤ 0.5 (≤ 10 /B) | 500 |
| CDKZ 500-105 (H) / CDKV 500-105 (H) | 2 × 105 | 2 × 126 | ≤ 0.5 (≤ 10 /B) | 500 |
| CDKZ 1000-160 (H) / CDKV 1000-160 (H) | 2 × 152 | 2 × 182 | ≤ 0.5 (≤ 10 /B) | 1000 |
| CDKZ 1000-205 (H) / CDKV 1000-205 (H) | 2 × 207 | 2 × 248 | ≤ 0.5 (≤ 10 /B) | 1000 |
| CDKZ 1000-300 (H) / CDKV 1000-300 (H) | 2 × 300 | 2 × 360 | ≤ 0.5 (≤ 10 /B) | 1000 |