Icon Eccentric diaphragm pump

SP 725 EC-THs-DV (DC)


Customising is standard practice for us: All our pumps can be modified to your specific requirements. And that within a few days.


Data Sheet (711 KB)

STEP 3D CAD file (1 MB)

IGES 3D CAD file (1 MB)


Technical Data

Operating Voltage 12 Vdc 24 Vdc
Art. No. 7s20161 7s20163
max. Flow 8 l/min 8 l/min
max. Pressure 3.1 bar 3.1 bar
max. Vacuum -950 mbar -950 mbar
max. Suction Height - -
Standard Motor iron core iron core
max. Nominal Current 1500 mA 900 mA
Standard Bearings ball bearings ball bearings
Optional Bearings - -
Standard Pump Head PPS PPS
Optional Pump Head on request on request
Standard Diaphragm EPDM EPDM
Optional Diaphragm on request on request
Standard Valves EPDM EPDM
Optional Valves on request on request
Dimensions (WxLxH) 62.3 x 74 x 153 mm 62.3 x 74 x 153 mm
Weight 850 g 850 g

Product features

  • High efficiency and durable design
  • Low vibration and sound level
  • Oil-free, maintenance-free, leak-tight
  • Small size and low weight
  • Suitable for any mounting orientation
  • Vacuum or pressure optimised design

Typical applications

  • Anaesthesia monitoring
  • Auto samplers
  • Blood pressure monitoring
  • Exhaust and flue gas analysis
  • Gas analysis
  • Pipetting
  • Pressure and vacuum supply

Performance diagram

Technical drawing


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Data Sheet (924 kB)

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