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
GH253F Green pump, Dual generator, Mini 3-stage premium cartridge, w/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 -94 kPa
Open Vacuum Flow 292 Nl/min
Feed Pressure 5 ~ 6 bar (Max 7 bar)
Air Consumption 167 Nl/min @ 6 bar
Temperature -20 ~ 80 ℃
Weight 100 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
94 5.5 282 218 142 102 64 52 44 35 22 5.6
93.5 6 292 216 150 120 84 50 42 32 19.2 4.6
90 5 274 210 126 84 65 52 42 34

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
5.5 154 0.017 0.062 0.11 0.18 0.25 0.40 0.55 0.75 2.37
6 167 0.016 0.036 0.05 0.06 0.16 0.39 0.55 0.82 2.75
5 141 0.017 0.068 0.115 0.21 0.26 0.41 0.91 1.23 2.11

Dimensions

Dimensions

GH253F:

 

Order Numbers

1. Basic Vacuum Pump

Part Number Description
GH253F-B Green pump, Dual generator, Mini 3-stage premium cartridge, w/Filter, Transparent body

2. Vacuum Cartridge

Part Number Description
VC253 Mini  premium 3-stage vacuum cartridge

3. Filters 

Part Number Description
F253 Vacuum filter for VC203FS

4. Silencer

Part Number Description
VTS-M25-253 Silencer, M25, male
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Downloads

Catalog & CAD files
CAD 2D File
GH253F-B
CAD 3D File
GH253F-B
Catalog
GH253F-B

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