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2002 Series - Diaphragm Pumps

The Thomas 2002 Series combines ultra-miniature oil-less diaphragm technology with smooth, low-vibration operation to provide reliable pressure and vacuum performance in space-constrained OEM devices. 
  • Oil-less
  • Maintenance free
  • Balanced for smooth low vibration operation
  • Low sound level
  • Small
  • Light weight
  • High efficiency

Key Specifications

Flow Rate (gas) (L/min)

0.8

L/min

Pressure (bar)

0.6

bar

Vacuum (mbar)

-520

mbar

Part Number

Head Configuration

Max. Flow

Max. Pressure

Max. Vacuum

Motor Type

Nominal Voltage

Weight

20020215

Pressure/vacuum

0.018 cfm (500 ml/min)

5.8 psi (400 mbar)

40%

DC

3.5V

0.6 oz (17 g)

20020301
20020304
20020307

Pressure/vacuum

0.013 cfm (380 ml/min)

5.8 psi (400 mbar)

40%

DC

3.5V
4.5V
6.0V

1.1 oz (32 g)

20020434

Pressure/vacuum

0.028 cfm (800 ml/min)

8.7 psi (600 mbar)

52%

Brushless DC

12V

0.8 oz (22 g)

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