Rocking Piston Type Dry Vacuum Pump
DOP Series
DOP-181SA
アルバック
Features
- Compact size with large displacement.
- Dry vacuum pump using no oil in the gas contact area.
- Rich lineup available to suit your application.
- Safety design with built-in automatic reset type thermal protector.
- Operation is possible from atmospheric pressure.
- Continuous operation in all pressure zones is possible./li>
- Simple structure and easy maintenance.
Applications
- Vacuum chuck, vacuum tweezers.
- Absorption and transfer of automatic machines.
- Vacuum packing printing machines.
- Tip mounter.
- Medical equipments.
- Oxygen generator.
Specification
| Model | DOP-181SA | DOP-181SB | DOP-181SC | DOP-181SD | DOP-181SE | |
|
Actual pumping speed
（50/60Hz) |
L/min | 180/200 | ||||
|
Ultimate pressure※1
|
Pa (kPa) | 10.0×103 （-91.3） | ||||
|
Motor※2
|
Single phase, 100Ｖ 400Ｗ, 4Ｐ |
Single phase, 115Ｖ 400Ｗ, 4Ｐ |
Single phase, 200Ｖ 400Ｗ, 4Ｐ |
Single phase, 220Ｖ 400Ｗ, 4Ｐ |
Three phase, 200～220Ｖ 400Ｗ, 4Ｐ |
|
|
Full load current
(50/60Hz) |
A | 6.3/5.8 | 5.3/5.1 | 3.2/2.9 | 2.9/2.6 | 2.0～1.9/1.9～1.8 |
|
Weight
|
kg | 12 | ||||
|
Inlet,outlet pipe diameter※3
|
mm | Rc 3/8 | ||||
|
Ambient temperature
|
℃ | 7～40 | ||||
|
External dimensions
|
mm | 172(W)×266(L)×235(H) | 162(W)×266(L)×235(H) | 160(W)×266(L)×235(H) | ||
※2：Power supply plug and Power supply code are not included.
※3：The intake and exhaust pipes are not included.
Corresponding certificate／Voltage
|
※TUV Certification: A high-quality product that complies with European standards as assessed by an international third party that conducts product safety testing and certification.
※cTUVus Certification: A high quality product that complies with Canadian and US standards as assessed by an international third party that conducts product safety testing and certification.
Note
1. The pump is stopped when the lord is operated, and the pump can’t be operated just after that. In this case, please return the atmospheric pressure the inside of the pump.
2. The pump will not often operate normally if it is used with corrosive gases, organic solvents, liquids, or condensed gases (eg steam). The pump will not often operate normally if it is used with gases containing particles or dust etc.
3. Cup packing that is the sliding material of the pump will be worn out by operating, and microscopic particles result from wear of component. Moreover, wear is promoted because the sliding material is weak in moisture, and the pump life decreases if the vacuum gas is moisture. Please suck neither moisture nor condensed gas (steam etc.).
4. It is a pump only in the room. Please do not set it up in the place, that rain and water splash, and outdoors.
5. When securing the pump to a device etc., be sure to attach anti-vibration rubber. Mounting screw size of anti-vibration rubber is M6 x P1.0.
Dimension drawing
DOP-181SA/SB
DOP-181SC/SD
DOP-181SE
Pumping Speed Curves
