VCML400
Mega Pump – VCML series
- Max Vacuum Level: -92 kPa
- Open Vacuum Flow: 5,456 Nl/min
- Air Consumption: 2,144 Nl/min @ 4 bar
SKU: VCML400
Category: Mega Pump (VCML series) / Vacuum Generators
- Integrated VMECA vacuum cartridge technology
- High and large vacuum flow
- Easy maintenance
- Excellent performance in leakage applications
- Reliable performance
The largest compressed air-driven vacuum pump on the market place, that is comparatively compact and light weight. This pump mainly for the application wherever larger air volume to be evacuated or to compensate for the leakage flow must remarkable application for this pump will be in conveying system for granules, transferring bulk materials and gauge and mechanical on/off valve as standard. Air saving kit, solenoid valve, non-return valve, and with VITON or EPDM as seal options.
1. Basic Model
| Symbol | Description |
| VCML400 | VCML400 mega pump |
2. Exhaust Type
| Symbol | Description |
| Blank | Free flow exhaust duct |
| CP | Central Exhaust 1-Round Pipe |
3. Air Saving Kit
| symbol | Description |
| Blank | No air control valve |
| AS | Air saving kit with air control valve |
4. Non-Return Valve
| symbol | Description |
| Blank | No non-return valve |
| N | Non-Return valve |
| ☛ The pump with air saving kit option does not require a non-return valve option. |
5. Sealing Material
| symbol | Description |
| Blank | NBR sealing material |
| V | Viton sealing material |
| E | EPDM sealing material |
1. General Specifications
| Max Vacuum Level | -92 kPa |
| Open Vacuum Flow | 5,456 Nl/min |
| Feed Pressure | 2.2 ~ 4 bar (Max 7 bar) |
| Air Consumption | 2,144 Nl/min |
| Temperature | -20 ~ 80 ℃ |
| Weight – Basic pump | 5,270 g |
2. Vacuum Flow
| Max Vacuum | Feed Pressure | Vacuum Flow (Nl/min) at different vacuum level (-kPa) | |||||||||
| -kPa | bar | 0 | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 |
| 92 | 4 | 5456 | 2464 | 2040 | 1504 | 1104 | 688 | 372 | 276 | 112 | 33.6 |
| 92 | 3 | 5408 | 2432 | 1696 | 1024 | 528 | 512 | 352 | 264 | 104 | 30.4 |
| 75 | 2.2 | 4832 | 1960 | 1408 | 848 | 504 | 456 | 264 | 72 | – | – |
3. Evacuation Time
| Feed Pressure | Air Consumption | Evacuation time in sec per liter to reach different vacuum level (-kPa) | ||||||||
| bar | Nl/min | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 |
| 4 | 2144 | 0.0011 | 0.0033 | 0.005 | 0.009 | 0.02 | 0.04 | 0.05 | 0.10 | 0.24 |
| 3 | 1792 | 0.0012 | 0.0037 | 0.008 | 0.016 | 0.03 | 0.04 | 0.06 | 0.10 | 0.24 |
| 2.2 | 1586 | 0.0014 | 0.0049 | 0.018 | 0.021 | 0.03 | 0.05 | 0.11 | – | – |
VCML400: Free Flow Exhaust Duct
Unit: mm
| No | Description |
| 1 | Air Supply Port, G3/4″ |
| 2 | Vacuum Port, G1½” |
| 3 | Exhaust |
VCML400: Central Exhaust 1-Round Pipe
Unit: mm
| No | Description |
| 1 | Air Supply Port, G3/4″ |
| 2 | Vacuum Port, G1½” |
| 3 | Exhaust |
Basic Vacuum Pump
| Part Number | Description |
| VCML400 | Mega pump, VCML400 |
| VC303 | Midi vacuum cartridge, 3-stage |
Catalog & CAD files
| Catalog | |
| VCML400 |  |
