VK Pisco type vacuum generator VKM12H-T404SE-B-NA
Specifications :
Fluid medium | Air |
Operating pressure range | 36~101.5ps (0.25~0.7 MPa) |
Rated supply pressure | H and L type:72.5psi (0.5 MPa)、E type:50.8psi (0.35 MPa) |
Operating Temperature Range | 40 ~ 122°F(5 ~ 50°C)(No freezing) |
Lubrication | Not required |
Solenoid valve (Suction solenoid valve/Discharge solenoid valve):
Structure | Suction solenoid valve (Code: S | Discharge solenoid valve (Code: R) |
Rated voltage | DC24V | AC100V | DC24V | AC100V |
Permissible voltage range | DC21.6~26.4V (DC24V ±10%) | AC90~110V (AC100V ±10%) | DC21.6~26.4V (DC24V ±10%) | AC90~110V (AC100V ±10%) |
Lightning protection circuit | Surge absorber | Diode bridge | Surge absorber | Diode bridge |
Power consumption | 0.8W | 1VA | 0.8W | 1VA |
Valve type | Pilot valve |
Insulation system | Equivalent to class B |
Manual operation | Lock button |
Activity indicators | Coil excitation: Red LED ON |
Wire connection method and conductor length | Connector: 500mm |
Pressure of evidence | 1.05MPa (152psi) |
conduction | N.C. | N.O | N.C. | N.O | N.C. |
Effective cross-sectional area | 3.5 mm2 | 0.6 mm2 |
Filter parameters :
Elemental materials | PVF (Official Polyvinyl) |
Filtration capacity | 10μm |
Filter area | 1,130mm2 |
Alternate element model code | VGFE 10 |
Timer type exhaust valve:
Structure | Delay type by air timer cylinder, Poppet valve, two-way valve |
Release time | Approximate. 0.3 to 3 seconds after closing the suction solenoid valve |
Air blow speed | 0~1.4scfm (0~40l/min(ANR)) - supply pressure at 72.5psi (0.5MPa) |
Timer setting method | Control by speed controller of the air timer cylinder |
Lead wire color :
Only suction solenoid valve | With the combination of suction and exhaust solenoid valves |
DC24V | AC100V | DC24V | AC100V |
Red (+) Black (–) | Green | Black (–:Suction solenoid valve) Red (+: Common) White (–:Discharge solenoid valve | White (Common) Blue (Suction Solenoid Valve) Black (Discharge Solenoid Valve) |
Mechanical type vacuum switch specification:
Pressure detection | Diaphragm - Micro switch |
Pressure setting range | -5.9~-23.6inHg (-20~-80kPa) |
Installation mode | Rotate the nut (stepless adjustment) |
Terminal switch | General、N.O.、N.C. |
Accuracy | ±1.2inHg (4kPa) |
Differential reaction | 4.43inHg (16kPa) or less |
Micro switch | QJ (AM8100) Matsushita Electric or J-7 OMRON |
Micro switch review | 7A 250V AC |
Vacuum switch with LED display:
PNP Open Receiver
NPN Open Receiver
Product Size :
Application:
- Food production and packaging: Vacuum generators are used to remove air from food packages before sealing them. This extends the storage time and prevents the oxidation of food.
- Medical and pharmaceutical manufacturing: In the medical field, vacuum generators can be used to produce medical products such as dressings, medical vacuum bags and other medical devices.
- Metalworking: Metalworking tools can use vacuum to remove any traces of oil or other liquid on the metal surface, resulting in a cleaner and more accurate product.
- Testing and research: Vacuum is used in laboratories for testing and research of materials, especially in the field of physics and chemistry.
- Electronics manufacturing: Vacuum can be used during the manufacturing of electronic components such as printed circuit boards (PCBs) to prevent oxidation and create clean working conditions.
- Medical diagnosis: In imaging medicine, MRI scanners and CT scanners often use vacuum to create the right space to perform accurate images.
- Glass and semiconductor manufacturing: The glass and semiconductor manufacturing industry requires vacuum to clean and control the manufacturing process.