Rocking Piston Type Dry Vacuum Pump

DOP Series

DOP-181SA

アルバック

Standard type / One-stage exhaust system / Thermal protector built-in / Power supply code

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)
※1:The gauge pressure display is shown in () of Ultimate pressure.
※2:Power supply plug and Power supply code are not included.

※3:The intake and exhaust pipes are not included.

Corresponding certificate/Voltage

Model Applicable standard CE
Declartion of confirmity

100V

115V

200V

220V

200~220V
DOP-181SA TUV・cTUVus
DOP-181SB TUV・cTUVus
DOP-181SC TUV・cTUVus
DOP-181SD TUV・cTUVus
DOP-181SE TUV・cTUVus
●:Standard、○:Opiton、-:Not Available
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

zu_dop181sa_sbe.gif

> CAD data download(DXF)

DOP-181SC/SD

zu_dop181sc_sde.gif


> CAD data download(DXF)

DOP-181SE

zu_dop181see.gif

> CAD data download(DXF)

Pumping Speed Curves

curve_dop181s.gif

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