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| PO 31 BY-PASS |
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| Water-driven proportional injector pump made in poliamyd and synthetic rubber seals, compatible with most chemicals with internal by-pass. . Inlet outlet ¾” M, water pressure 0.2-5 bar 40°C flow up to 40 l/min, dosing ratio percentage 0.4-4% 500/1-50/1 |
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