Vacuum Generator Ejector Suction Pumb Industry Vacuum Parts for PV industry
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Dongguan Booka Pneumatic Components Technology Co.,Ltd
Vacuum Generator Ejector Suction Pumb Industry Vacuum Parts Large Flow Type
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-The energy-saving vacuum generator reduces air consumption by 90% (compared to a one-stage generator) and increases air consumption by 30%.
-Miniaturization, lightweight, integrated design, with signal feedback, backflush release, and impurity filtration.
-The filter can be visually inspected for cleanliness for easy cleaning.
-The installation method is diversified.
Model
| Gas supply pressure bar | Maximum vacuum -kPa | Maximum vacuum flow L/min | Air consumption L/min
| Noise level dB(A)
| Single(g) | |
Without switch | With switch
| ||||||
VK-P | 3.7 | 90 | 40 | 32 | 65~70 | 88.5 | 102.5 |
VK-M | 5.0 | 93 | 41 | 32 | 65~70 | 88.5 | 102.5 |
Vacuum flow rate (L/min) with different vacuum (-kPa) | |||||||||||||
Model | Gas supply pressure bar | AirconsumptionL/min
| 0 | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | Maximum vacuum flow L/min |
VK-P
| 2.0 | 20 | 30.0 | 19.5 | 12.3 | 8.5 | 4.6 | – | – | – | – | – | 60 |
3.0 | 29 | 36.0 | 29.0 | 19.8 | 12.5 | 10.3 | 8.5 | 6.1 | 3.1 | 1.1 | – | 89 | |
3.7 | 32 | 40.0 | 35.0 | 25.2 | 17.7 | 10.9 | 8.0 | 5.6 | 4.2 | 1.5 | 1.0 | 90 | |
VK-M | 4.5 | 27 | 40.0 | 34.0 | 24.5 | 15.0 | 11.5 | 9.5 | 6.8 | 4.5 | 2.5 | – | 92 |
5.0 | 29 | 41.0 | 36.0 | 26.0 | 13.7 | 11.0 | 9.3 | 6.6 | 4.6 | 2.7 | 2.0 | 93 | |
6.0 | 32 | 39.0 | 38.0 | 30.0 | 22.4 | 15.0 | 8.3 | 6.2 | 4.6 | 1.9 | – | 94 |
Performance parameter | |||
Model | KP92V-010 | KP92V-030 | |
Rated pressure range | -100~100kPa | ||
Set pressure range | -105-105kPa | ||
Pressure resistance | 500kPa | ||
General gas | Air, non-corrosive, non-flammable | ||
Voltage | 24V DC soil 10%, pulse (P-P) 10% or less | ||
Current consumption | ≦40mA (when no load) | ||
Switch output | Output mode | 2NPN or 2PNP open collector output | NPN or PNP open collector output |
Maximum load current | 125mA | ||
Maximum supply voltage | 30VDC ( NPN },24VDC ( NPN ) | 24VDC | |
Internal pressure drop | ≦1.5V | ||
Response time | ≦2.5ms (preventive malfunction: 2.5ms, 20ms, 100ms, 500ms, 1000ms and 1999ms optional) | 2.5ms (preventive malfunction: 2.0ms, 100ms, 250ms, 500ms, 1000ms and 1500ms optional) | |
Outputshortcircuitprotection | Have | OUT switch: Yes; V-Sol/D-Sol: None | |
Repeatability | ±0.2%F.S±1 digit | ||
Display method | 3% digit LED 7-segment display {red) (sampling rate: 5 times/sec) | ||
Display accuracy | ±20/0F.S±1 digit | ||
Action indicator light | OUT1: Green / OUT2: Red | ||
Environmentally resistant | Protective structure | IP40 | |
Operating temperature range | Action: 0~50°C Action: 0-50°C | ||
Withstand voltage | 1000VAC 1 minute (between lead and case) | ||
Insulation resistance | 50M Ω or more (500VDC) (between lead and case) | ||
Temperature characteristics | ±2%F.S. (within 0~50° C temperature range) | ||
Wire | Oil-resistant PVC wire (0.15mm2) |