Diaphragm Type Dry Vacuum Pump

DTC Series

DTC-22

アルバック

Chemical type / 2-stage exhaust system / with thermal protector / Power supply cord with plug / with switch

Features

  • Chemical type compatible with suction of organic solvents and corrosive gases.
  • Safety design with built-in automatic reset type thermal protector.
  • Operation is possible from atmospheric pressure.
  • Simple structure and easy maintenance.

Applications

  • Rotary evaporator.
  • Evaporating system.
  • Vacuum Concentrator.
  • Vacuum filtration.
  • Exhaust of gas-transfer tube.
  • Vacuum drying system.
  • Laser-gas circulation.
  • Centrifuge.
  • Medical/Pharmaceutical equipments.
  • Analysis/scientific equipment.

Specification

  Unit 50Hz 60Hz
Actual pumping speed
L/min 20 24
Ultimate pressure※1
Pa (kPa) 1.0×103 (-100.3)
Motor
  Single phase, 100V, 50W, 4P,Capacitor run
Full load current
A 1.3
Weight
kg 7.3
Inlet,outlet pipe diameter(Female)
mm O.D.Φ10×I.D.Φ6 (G 1/4)
Built-in-type : O.D.Φ9×I.D.Φ6 (G 1/4)
Ambient temperature
0~40
External dimensions
mm 142(W)×288.5(L)×202(H)
Bulit-in-type : 114(W)×242(L)×184(H)
※1:The gauge pressure display is shown in () of Ultimate pressure.

Corresponding certificate/Voltage

Model Applicable standard CE
Declartion of confirmity

100V

115V

200V

220V
1Φ、
230V
DTC-22   ○*   ○*   ○*   ○*
DTC-22A TUVc・TUVus   ●*  -  -  -
DTC-22B TUVc・TUVus  -   ●*  -
DTC-22C TUVc・TUVus  -  -   ●*
DTC-22K※2   ○*   ○*   ○*   ○*
●:Standard、○:Option、-: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.
* Purchase lot conditions (Please contact us for the number)
※2
:Bulit-in-type only

Note

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.
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.
It is a pump only in the room.
Please do not set it up in the place, that rain and water splash, and outdoors.

Dimension drawing

DTC-22

zu_dtc022.gif

> CAD data download(DXF)

DTC-22K

zu_dtc022k.gif

> CAD data download(DXF)

Pumping Speed Curves

curve_dtc022.gif

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