描述

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.

Build a Model #

1. Basic Model

Code Description
GS302 Green pump, Midi 2-stage vacuum cartridge, No vacuum filter

2. Body Type

Code Description
B Transparent body

3. Non-return valve

Code Description
Blank No non-return valve
N Non-return valve

4. Sealing Material

Code Description
Blank NBR sealing material
V Viton sealing material
E EPDM sealing material

Specifications

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

☛ Click on the supply air pressure in the graph legend to show or hide the graph lines.

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. Evacuation Time

☛ Click on the supply air pressure in the graph legend to show or hide the graph lines.

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

Dimensions

GS302:
Unit: mm

No Description
1 Compressed-Air Port, ∅6mm
2 Vacuum Port, G1/8″
2-1 Vacuum Port, M5
3 Exhaust Port

Order Numbers

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
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Downloads

Catalog & CAD files
CAD 2D File
GS302-B
CAD 3D File
GS302-B
Catalog
GS302-B

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