Icon Eccentric diaphragm pump

SP 620 EC-THs


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


Data Sheet (689 KB)

STEP 3D CAD file (336 KB)

IGES 3D CAD file (488 KB)


Technical Data

Operating Voltage 12 Vdc
Art. No. 7s20159
max. Flow 4 l/min
max. Pressure 2.6 bar
max. Vacuum -750 mbar
max. Suction Height -
Standard Motor iron core
max. Nominal Current 800 mA
Standard Bearings ball bearings
Optional Bearings -
Standard Pump Head PPS
Optional Pump Head on request
Standard Diaphragm EPDM
Optional Diaphragm FKM / FFKM / PTFE
Standard Valves EPDM
Optional Valves FKM / FFKM / on request
Dimensions (WxLxH) 40.5 x 54 x 106 mm
Weight 250 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

Typical applications

  • Anaesthesia monitoring
  • Auto samplers
  • Chromatography
  • Condensate analysers
  • Exhaust and flue gas analysis
  • Gas analysis
  • Pipetting

Performance diagram

Technical drawing


Download accessories catalogue

Data Sheet (924 kB)

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