Home Products Gas and air pumps Eccentric Diaphragm Pumps Series 600 620 EC-DU-DV
pressure pump EC Eccentric Diaphragm Pumps

620 EC-DU-DV
Eccentric Diaphragm Pumps


Operating voltage 12 Vdc 24 Vdc

Pneumatic performance

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serial/parallel serial/parallel
free flow at outlet: 4.0 / 8.5 l/min 3.5 / 6.5 l/min
at 300 mbar: 2.4 / 5.2 l/min 1.9 / 4.0 l/min
max. pressure: 2900 / 1800 mbar 2900 / 1800 mbar
at -300 mbar: - / 3.4 l/min - / 2.5 l/min
max. vacuum: - / -640 mbar - / -640 mbar

Motor

motor type (standard): iron core
motor type (optional): double ball bearing
max. nominal current: 980 / 900 mA 510 / 490 mA

Materials

pump head (standard): PPS
pump head (optional): on request
valves (standard): EPDM
valves (optional): FKM / PTFE
diaphragm (standard): EPDM
diaphragm (optional): FKM / PTFE

Dimensions + weight

dimensions: 90x31x75.5 mm 90x31x75.5 mm
weight: 230 g 230 g

Performance diagram

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Performance diagram

Drawings

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compression therapy pump
gas and
air pumps
Logo: Schwarzer Precision GmbH + Co. KG

Schwarzer Precision GmbH + Co. KG, Am Lichtbogen 7, 45141 Essen, Germany · Phone: +49 (0)201 / 31 697 - 0