Description

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

Symbol Description
GH203F Green pump, Dual generators, Mini 3-stage cartridge, w/Vacuum filter

2. Body Type

Symbol Description
A Opaque 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

Specifications

1. General Specifications

Max Vacuum Level -90 kPa
Open Vacuum Flow 172 Nl/min
Feed Pressure 2.2 ~ 4 bar (Max 7 bar)
Air Consumption 64 Nl/min @ 4 bar
Temperature -20 ~ 80 ℃
Weight 90 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
90 3.14 171 73.8 52 31.6 22 17.8 13.2 7.8 4 –
85 4 172 85.4 62 46 28.2 15.2 12.8 7.8 2.6 –
65 2.2 134 59 34 23.0 16 10.4 2.8 – – –

3. Evacuation Time

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

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
3.14 55 0.03 0.14 0.26 0.46 0.7 1 1.6 3
4 64 0.037 0.13 0.24 0.4 0.5 0.9 1.5 3.4
2.2 40 0.04 0.19 0.4 0.74 0.95 1.2

Dimensions

GH203F:
Unit: mm

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

Order Numbers

1. Basic Vacuum Pump

Part Number Description
GH203F-A Green pump, Dual generators, Mini 3-stage cartridge, w/Filter, Opaque body

2. Vacuum Cartridge

Part Number Description
VC203 Mini  3-stage vacuum cartridge

3. Filters 

Part Number Description
F203 Vacuum filter for VC203FS

4. Silencer

Part Number Description
VTS-M25-203 Silencer, M25, male
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Downloads

Catalog & CAD files
CAD 2D File
GH203F-A
CAD 3D File
GH203F-A
Catalog
GH203F-A

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