gas and
_air pumps
Schwarzer Precision
Tel +49/201/31697-0
770 EC (AC)
Eccentric Diaphragm Pumps
Motor: |
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| power source [Vac] | | 230 (50 Hz) | 120 (60 Hz) |
| motor type | | shaded pole motor | |
| power consumption [W] | | 73 | 73 |
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Pneumatic Performance: |
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| free flow [l/min] | | 18.0 | 15.5 |
| @ 4.4 psig [l/min] | | 13.4 | 11.4 |
| @ -8.9 inHG [l/min] | | 7.7 | 6.4 |
| max. pressure [psig] | | 20.3 | 20.3 |
| max. vacuum [inHG] | | -23.9 | -23.9 |
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Construction: |
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| pump head | | PPS / nylon | |
| diaphragm | | EPDM / FPM (Viton) | |
| valves | | FPM (Viton) | |
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| dimensions [mm] | | 169x137x78 | 169x137x78 |
| weight [g] | | 1000 | 1000 |
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Performance Diagram: |
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» Technical Details
PDF Data Sheet + Drawings
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