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Diaphragm Type Dry Vacuum Pumps DA-30D
standerd-type / Two-stage / with cord, and switch / with thermal protector

Features

Diaphragm Type Dry Vacuum Pump is equipped with a rubber diaphragm which reciprocates to produce a vacuum. Structurally, this type doesn't vacuum as efficiently as oil sealed rotary vacuum pump. But it takes advantages of oil-free and easy maintenance with oil sealed pump. Above all, its exhaust is clean without causing contamination from oil vapor.

Specifications
  Unit 50Hz 60Hz
Actual Pumping Speed L/min. 30 36
Ultimate pressure Pa 6.7 x 103
Motor   Single phase, 220V, 200W, 4P, Split phase starting
Full load current A 2.6 2.2
Weight kg 11.0
Inlet, outlet pipe diameter mm O.D. 9 x I.D.5 (Rc 1/4)
Ambient operation temp.range °C 7 – 40
Dimensions   212(W) x 278(L) x 224.5(H)

Caution
The following operating techniques should be noted:
1. It is necessary to prevent the pumping of water, dust or corrosive gas. (Consult your local sales representative for further details.)

Outline drawing


Pumping Speed Curves


Optional voltage
Voltage Applicable Volt CE Marked cTUVus Marked
Single phase, 100V Standard    
Single phase, 115V    
Single phase, 200V    
Single phase, 220V    

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Copyright (C)2003 ULVAC KIKO, Inc. All Right Reserved. Ver.3.00 (November 2006)