VSM Pump – Bơm tạo chân không VMECA VSM303S
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Description
The VSM will speed up the process of releasing and vacuums objects. The main advantages are that is efficient individual and independent point-of-use vacuum, it has extremely quick response, multiple connection ports are available, it maintains vacuum despite fluctuations and drops in air pressure, and the VMECA TWOFOLD SILENCER assures low noise levels.
Build an Order #
1. Basic Model
Symbol | Description |
VSM303S | VSM pump, 3-stage cartridge, Twofold silencer |
VSM030 | VSM pump, Slave unit, No vacuum cartridge |
2. Mounting Option
Symbol | Description |
F | 4-Screw x M4 top mounting kit |
MT12 | M12 20 mm Screw top mounting kit |
ML12 | M12 20 mm, Left mounting kit |
MR12 | M12 20 mm, Right mounting kit |
BT12 | M12 20 mm, Screw top mounting kit, Mounting bracket |
Specifications
1. General Specifications
Max Vacuum Level | -92 kPa |
Open Vacuum Flow | 341 Nl/min |
Feed Pressure | 1.7 ~ 4 bar (Max 7 bar) |
Air Consumption | 152 Nl/min @ 4 bar |
Temperature | -20 ~ 80 ℃ |
Weight | 212 g (F-type mounting option) |
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 | 341 | 154 | 127.5 | 94 | 69 | 43 | 23.3 | 17.3 | 6.9 | 2.1 |
92 | 3 | 338 | 152 | 106 | 64 | 33 | 32 | 22 | 16.5 | 6.4 | 1.9 |
75 | 2.2 | 302 | 122.5 | 88 | 53 | 31.4 | 28.5 | 16.5 | 4.6 | – | – |
3. Evacuation Time
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 |
4 | 152 | 0.01 | 0.048 | 0.07 | 0.09 | 0.2 | 0.42 | 0.6 | 1 | 3.4 |
3 | 118 | 0.015 | 0.07 | 0.18 | 0.28 | 0.38 | 0.64 | 0.8 | 1.2 | 3.8 |
2.2 | 97 | 0.019 | 0.09 | 0.1 | 0.32 | 0.42 | 0.73 | 1.62 | – | – |
Dimensions
VSM303S: |
Unit: mm |
No | Description |
1 | Compressed-Air Port, G1/8″ |
2 | Vacuum Port, G3/8″ |
3 | Exhaust Port |
Order Numbers
Spare Parts
Part Number | Description |
VC303 | Midi vacuum cartridge, 3-stage |
VC303S | Midi vacuum cartridge, 3-stage w/Twofold silencer |
VTTS-M25 | Twofold silencer, VC303 |