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Diaphragm Type Dry Vacuum Pumps DA-121D
built-in type / Two-stage/with cord, plug, and switch /
with thermal protector

Features

ULVAC KIKO offers a complete line of dry, diaphragm type vacuum pumps which utilize rubber reciprocating diaphragms to produce vacuum.

Diaphragm type Dry Vacuum Pumps differ from Oil-Sealed Rotary Vacuum Pumps in that they do not require oil filters, they keep their surroundings free of exhaust, and they are easy to maintain.

The DA Series (Built-in type) / DAL Series feature an integral motor design which is compact and lightweight. An efficient forced air cooling system and thermal protection contribute to the high reliability of DA Series (Built-in type) / DAL Series pumps. Single and double stage versions are available with pumping capacities ranging from 5 L/min. to 360 L/min..
 

Specifications
  Unit 50Hz 60Hz
Actual Pumping Speed L/min. 120 145
Ultimate pressure Pa 3.3 x 103
Motor   Single phase, 220V, 400W, 4P, Capacitor run
Full load curren A 3.0
Weight kg 26.0
Inlet, outlet pipe diameter mm O.D. dia.16 x I.D.dia.12 (G1/2)
Ambient operation temp.range °C 0 – 40
Dimensions mm 193.5(W) x 411(L) x 285(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)