Page 1 of catalogue Side channel centrifugal pumps of Zuwa-Zumpe GmbH

Side Channel Pumps-P1706-S1.html" title="Centrifugal pumps">Centrifugal pumps Bronze
high capacity pumps for various applications

EP Bronze EP NAUTIC EP for V-belt drive with pedestal The self-priming ZUWA side channel centrifugal pumps, constructed of bronze, are suitable for all fluids with a temperature up to 70°C without solids or abrasive particles. The pumps are available with various Motors (AC, DC and threephase current) or with V-belt pulley for V-belt drive. They operate in both senses. The 230-Volt motors in addition are equipped with a change-over switch to change the direction of rotation. All types are alternatively available with rotary shaft seal or floating ring seal. Optional accessories for all types: Regulation valve (bypass) for flow control and trolley for easy transport.

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Features
, , , , self-priming suction height max. 6 metre pulsationfree transport tolerates short dry-run

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Applications
, , , , water, sea water oils, fuel oil diesel beverages (e.g. wine, milk)

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Performance curves
40 35 30

pump head in metre

25 20 15 10 5 0 0 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 400 420 440 460 480 500 flow rate in litre/min EP.../40 with 1400 rpm EP.../50 with 1400 rpm EP.../70 with 1400 rpm

EP.../20 with 2800 rpm

EP.../25 with 2800 rpm