GS302-B
Green Pump
- Max Vacuum Level: -92 kPa
- Open Vacuum Flow: 171 Nl/min
- Air Consumption: 152 Nl/min @ 4 bar
SKU: GS302-B
Category: Green Pump / Vacuum Generators
VMECA Green Pumps are excellent for products that are placed in sterile conditions. With its eco-friendly and dust filtering functions, it is perfect for the food industry and alike.
Efficient with energy and air consumption
Excellent performance with the integrated VMECA Vacuum cartridge
1. Basic Model
| Symbol | Description |
| GS302 | Green pump, Midi 2-stage vacuum cartridge, No vacuum filter |
2. Body Type
| Symbol | Description |
| B | Transparent body |
3. Non-return valve
| Symbol | Description |
| Blank | No non-return valve |
| N | Non-return valve |
4. 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 | 171 Nl/min |
| Feed Pressure | 2.2 ~ 4 bar (Max 7 bar) |
| Air Consumption | 152 Nl/min @ 4 bar |
| Temperature | -20 ~ 80 ℃ |
| Weight – Basic pump | 105 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 | 171 | 154 | 127 | 94 | 69 | 43 | 23 | 17 | 6.9 | 2.1 |
| 92 | 3 | 170 | 152 | 106 | 64 | 33 | 32 | 22 | 16.5 | 6.4 | 1.9 |
| 75 | 2.2 | 164 | 122.5 | 88 | 53 | 31.4 | 28.5 | 16.5 | 4.6 | – | – |
3. Evacuate Time
| Feed Pressure | Air Cons. | Evacuation time in seconds per liter to reach different vacuum level (-kPa) | ||||||||
| bar | Nl/min | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 |
| 4 | 152 | 0.026 | 0.058 | 0.09 | 0.1 | 0.25 | 0.5 | 0.69 | 1.05 | 3.5 |
| 3 | 118 | 0.027 | 0.1 | 0.19 | 0.3 | 0.4 | 0.64 | 0.8 | 1.2 | 3.8 |
| 2.2 | 97 | 0.03 | 0.12 | 0.21 | 0.38 | 0.47 | 0.73 | 1.62 | – | – |
|
GS302: |
Unit: mm
| No | Description |
| 1 | Compressed-Air Port, ∅6mm |
| 2 | Vacuum Port, G1/8″ |
| 2-1 | Vacuum Port, M5 |
| 3 | Exhaust Port |
1. Basic Vacuum Pump
| Part Number | Description |
| GS302-B | Green pump, Midi 2-stage vacuum cartridge, No vacuum filter, Transparent body |
2. Vacuum Cartridge
| Part Number | Description |
| VC302 | Midi 2-stage vacuum cartridge |
3. Silencer
| Part Number | Description |
| VTS-M25-302 | Silencer, M25, male |
Catalog Files
| Catalog | ||
| GS302-B |  |
