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
GH302 Green pump, Dual generators, Midi 2-stage vacuum cartridge, No vacuum filter

2. Body Type

Code Description
A Opaque 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 343 Nl/min
Feed Pressure 2.2 ~ 4 bar (Max 7 bar)
Air Consumption 304 Nl/min @ 4 bar
Temperature -20 ~ 80 ℃
Weight – Basic pump 210 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 4 342 308 254 188 138 86 46 34 13.8 4.2
92 3 340 304 212 128 63 64 44 33 12.8 3.8
75 2.2 328 245 176 106 62.8 57 33 9.2

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
4 304 0.014 0.029 0.043 0.05 0.13 0.25 0.355 0.71 1.75
3 236 0.016 0.05 0.07 0.16 0.23 0.34 0.5 0.80 2.01
2.2 194 0.018 0.065 0.108 0.2 0.25 0.40 0.81

Dimensions

GH302:
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
GH302-A Green pump, Dual generators, Midi 2-stage vacuum cartridge, Opaque 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
GH302-A
CAD 3D File
GH302-A
Catalog
GH302-A

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