Vacuum Pump Inlet Oil Mist Filter Units
Model NO.: IVF-40
Trademark: DVE
Transport Package: Neutral Carton
Specification: Spare Parts Of High Level
Origin: Zhejiang, China
HS Code: 8414100000
Model NO.: IVF-40
Trademark: DVE
Transport Package: Neutral Carton
Specification: Spare Parts Of High Level
Origin: Zhejiang, China
HS Code: 8414100000
IVF VACUUM PUMP INLET OIL MIST FILTERFilter material is stainless steel woven mesh and stainless steel punching hole mesh, which is used in the preceding stage dewatering in heavy oil combustion systems, can also be used for chemical liquid filtration. The precision is 100 micrometers.
Filter element material is stainless steel round microporous mesh, suitable for pretreatment and post-treatment systems in electronic, petroleum, chemical, pharmaceutical, and food industries. It further purifies water containing low levels of suspended impurities (less than 2 to 5 mg/L).
 
OMF VACUUM PUMP OUTLET OIL MIST FILTER
Our company developed the OMF series outlet oil mist filter for rotary piston vacuum pumps and rotary vane vacuum pumps. These filters effectively remove oil mist discharged by vacuum pumps, significantly reducing environmental pollution and oil consumption. The OMF oil mist filters feature a bypass valve and an exhaust pressure display. If the exhaust pressure becomes too high, the bypass valve automatically opens to reduce the pressure. Compared to other general oil mist filters, OMF filters are more secure and reliable. The outer layer of the filter core has a removable cloth that can be replaced or washed when dirty, greatly extending the life of the filter core.
 SPECIFICATIONS
| Model | OMF-40 | OMF-50 | OMF-63 | OMF-80 | OMF-100 | OMF-125 | OMF-150 |
| Outlet Dia (mm) | DN40 | DN50 | DN63 | DN80 | DN100 | DN125 | DN150 |
| Rated Gas Flow (L/S) | 30 | 60 | 150 | 220 | 300 | 450 | 600 |
| By Pass Valve Working Pressure (MPa) | Relative Pressure 0.025 Absolute Pressure 0.125 | ||||||
| Max Discharge Pressure (MPa) | Relative Pressure 0.04 Absolute Pressure 0.14 | ||||||
| Connected Vacuum Pump Model | 2H-15DVA 2H-15DVW H-25DVA H-25DVW | 2H-30DV 2H-45DVA H-50DV H-60DVA | 2H-50DV 2H-70DV 2H-80DV 2H-100DV3 H-70DV H-100DV H-120DV | 2H-100DV 2H-120DV 2H-160DV H-150DV H-160DV H-215DV | 2H-150DV 2H-225DV H-225DV H-300DV | 2H-300DV H-400DV 2H-340 H-450 | 2H-450 H-600DV |
| Net Weight (kg) | 13 | 17 | 23 | 35 | 60 | 80 | 110 |
 
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ADVANTAGE
1. High vacuum, high exhausting efficiency in medium or high vacuum, wide working range, significant energy-saving results.
2. Integrated rack, compact structure, small required space.
3. High automation, simple operation, easy maintenance, safe, reliable, and durable running.
4. Customized pump systems tailored to specific user needs.
 APPLICATION
Widely used in vacuum coating, vacuum metallurgy, vacuum heat treatment, vacuum drying, vacuum impregnation, vacuum strainer, poly-silicon production, aerospace simulation, and more.
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DESCRIPTIONS
DDCY-Q series vacuum pressure solenoid valve, installed on a dedicated mechanical vacuum pump. Installed at the inlet of the mechanical vacuum pump, it synchronizes the opening and closing of the pump.
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When the pump stops working or power supply is suddenly interrupted, the valve can rely on atmospheric pressure and a vacuum valve plate to close automatically, maintaining the vacuum system. Air fills the pump chamber through an orifice valve to prevent contamination of the vacuum pump oil from the reverse flow system.
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Applicable working medium: air and non-corrosive gases.
SPECIFICATIONS
| MODEL | DN(mm) | SIZE(mm) | SPECIFICATION | MATERIAL | ||||||||
| D | D1 | H | n-d | LEAK RATE(Pa L/s) | OPEN&CLOSE TIME(s) | POWER(w) | SUPPLY | WEIGHT(kg) | VALVE BODY | SEAL | ||
| DDCY-20Q | 20 | 65 | 50 | 50 | 4-M6 | <6.7X10-2 | <3 | 14 | -220V 50Hz | 1.3 | CARBON STEEL | RUBBER |
| DDCY-25Q | 25 | 70 | 55 | 85 | 1.5 | |||||||
| DDCY-32Q | 32 | 78 | 64 | 95 | 2 | |||||||
| DDCY-40Q | 40 | 85 | 70 | 95 | 3 | |||||||
| DDCY-50Q | 50 | 110 | 90 | 100 | 4-M8 | 3.5 | ||||||
| DDCY-65Q | 65 | 125 | 105 | 110 | 5 | |||||||
| DDCY-80Q | 80 | 145 | 125 | 120 | 6.5 | |||||||
| DDCY-100Q | 100 | 170 | 145 | 140 | 8-M10 | 10 | ||||||
| DDCY-125Q | 125 | 195 | 170 | 165 | 15 | |||||||
| DDCY-150Q | 150 | 220 | 195 | 190 | 20 | |||||||
| DDCY-200Q | 200 | 275 | 250 | 240 | 12-M10 | 30 | ||||||
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SOLENOID VALVE DIAGRAM
PHYSICAL PICS
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Delivery Time: 7-30 Days, according to factory's production schedule
Sea Port: Ningbo/Shanghai FOB
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DIFFERENTIAL PRESSURE VALVE
DDCY-Q series vacuum pressure solenoid valve, installed on a dedicated mechanical vacuum pump. Installed at the inlet of the mechanical vacuum pump, it synchronizes the opening and closing of the pump.
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When the pump stops working or power supply is suddenly interrupted, the valve can rely on atmospheric pressure and a vacuum valve plate to close automatically, maintaining the vacuum system. Air fills the pump chamber through an orifice valve to avoid contamination of the vacuum pump oil from the reverse flow system.
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Applicable working medium: air and non-corrosive gases.
Note: The upper flange has a sealing groove, while the lower flange does not.
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| STM | DESCRIPTION | QTY | UNIT PRICE (USD, FOB) | REMARK |
| 4 | BELT | 5 | 12.5 | * |
| 13 | O-RING | 2 | 7 | * |
| 14 | SHAFT SEAL | 2 | 9 | * |
| 14A | SHAFT SEAL | 3 | 10 | * |
| 16 | LONG SHAFT SLEEVE | 1 | 15 | * |
| 17 | O-RING | 5 | 3.8 | * |
| 18 | BEARING | 2 | 32 | ** |
| 21 | GAS BALLAST VALVE | 1 | 23 | * |
| 25 | SHORT SHAFT SLEEVE | 2 | 12.5 | * |
| 29 | O-RING | 1 | 5 | * |
| 32 | KEY | 2 | 6.5 | ** |
| 34 | KEY | 1 | 25 | ** |
| 35 | KEY | 2 | 12.5 | ** |
| 45 | VACUUM RESERVOIR OIL VALVE | 1 | 75 | ** |
| 46 | OIL FILTER UNIT | 1 | 37 | * |
| 51 | O-RING | 1 | 9 | * |
| 58 | MIDDLE SHAFT SLEEVE | 2 | 15 | * |
| 59 | O-RING | 1 | 4 | * |
| 63 | O-RING | 1 | 7 | * |
| 67 | O-RING | 1 | 19 | * |
| 87 | O-RING | 1 | 1.25 | * |
| 88 | O-RING | 1 | 1.25 | * |
| 89 | SOLENIOD VALVE | 1 | 72 | * |
| 92 | O-RING | 1 | 7.5 | * |
| 100 | POPPET VALVE | 3 | 72 | * |
| 100C | VALVE CAP | 6 | 10 | * |
| 100D | SPRING | 18 | 2.5 | * |
| 100E | POPPET VALVE | 6 | 6.5 | * |
| 100F | VALVE DECK | 3 | 30 | * |
| 100G | O-RING | 3 | 5 | * |
| 103 | O-RING | 2 | 25 | * |
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DESCRIPTIONS
Vacuum bellows for connection between devices and piping, pipes, and tubing. They provide damping, disinfection, and compensation due to their unique features. They are widely used in industrial fields such as scientific research, aerospace, aviation, petroleum, chemical, pharmaceutical, electronics, electrical, and vacuum processing.
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SPECIFICATION
| Size | Waveforms | |||
| Φ50 | 3 | 6 | 9 | 12 |
| Φ80 | ||||
| Φ100 | ||||
| Φ150 | ||||
| Φ200 | ||||
| Φ250 | ||||
| Φ300 | ||||
| Φ400 | ||||
| Φ500 | ||||
| Φ600 | ||||
| Φ700 | ||||
| Φ800 | ||||
| Φ900 | ||||
| Φ1000 | ||||
| Φ1200 | ||||
| Φ1400 | ||||
| Φ1600 | ||||
| Φ1800 | ||||
| Φ2000 | ||||
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Delivery Time: 7-30 Days, according to factory's production schedule, but we can follow your first order time.
Sea Port: Ningbo/Shanghai FOB
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WE CAN PROVIDE YOU
1. On-time Delivery with More Choice
2. Perfect Technical Support
3. Customized Vacuum Solutions and Service
4. Samples Available
5. Long Quality Guarantee
6. Fast Response to Customers' Feedback within 12 hours
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OVERVIEWS OF FACTORY:
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DEVELOPMENT VACUUM EQUIPMENT CO., LTD
ADD: DONGGANG INDZONE, TAIZHOU, ZHEJIANG, CHINA PC: 317106
TEL: +86-576-83598308 FAX: +86-576-83598309
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