Mini Vacuum Pump – Bơm tạo chân không VMECA VTM20
Download
Description
VMECA Mini Pumps are lightweight and compact but features extreme strength while conserving energy and air. The Mini Pumps’ condensed size enables it to be placed in dense and tight environment but still be able to provide the optimal power the machines need.
- Extremely compact and lightweight
- Body material available in aluminum and plastic
- Efficient energy and air consumption
- Reliable performance
- Multi-stage ejector
Specifications
1. General Specifications
Max Vacuum Level | -85 kPa |
Open Vacuum Flow | 149 Nl/min |
Feed Pressure | 5.5 bar (Max 7 bar) |
Air Consumption | 84 Nl/min @ 5.5 bar |
Temperature | -20 ~ 80 ℃ |
Weight – Basic Pump | 42.6 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 |
85 | 5.5 | 149 | 99 | 62 | 54 | 40 | 32 | 22 | 10.5 | 2.7 | – |
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 |
5.5 | 42 | 0.054 | 0.139 | 0.25 | 0.394 | 0.589 | 0.86 | 1.317 | 2.579 | – |
Dimensions
VTM20-B, VTM20-BA: Basic Pump & with Air-Tank and Air Control Valve option |
Unit: mm |
|
|
VTM20-C: Basic Pump and with Air Control Valve and Vacuum Switch option |
Unit: mm |
|
|
VTM20-C: With Air-Tank and Air Control Valve option |
Unit: mm |
|
|
Order Numbers
Basic Vacuum Pumps & Spare Parts
Part Number | Description |
VTM20-B | VTM20-mini pump, B-conn, G1/8 air, G3/8 vac, int silencer |
VTM20-BA | VTM20-mini pump, B-conn, G1/8 air, G3/8 vac, int silencer, Al-plate |
VTM20-C | VTM20-mini pump, C-conn, G1/8 air, G3/8 vac, ext silencer |
VTS-38 | Free flow silencer, G3/8″ |
15A1021 | NBR sealing kit, VTM20 |
15A1022 | Viton sealing kit, VTM20 |
15A1023 | EPDM sealing kit, VTM20 |