TECHNICAL DATA SELF-PRIMING AND MULTISTAGE …
Self priming centrifugal pump with excellent suction capacity even in the presence of air bubbles. Suitable for pumping water with low levels of sandy impurities. Especially used in domestic water supply installations. Suitable for small farms and gardening, small scale industrial services and where self priming is necessary.
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QUICK GUIDE FOR PUMP SELECTION
www.dabpumps.comhousing pump body. protects the hydraulic section of the pump. impeller causes and directs movement of the water inside the pump. diffuser it turns the energy transferred to the water by the impeller into pressure. mechanical seal it prevents the water from get in contact with the electric motor. o-rings adapt the various parts of the pump. basic elements of the hydraulic section
GUIDA RAPIDA PER LA SELEZIONE DELLE POMPE
www.dabpumps.comcadute di pressione (hp) prevalenza di mandata (hi) profonditÀ di aspirazione (hs) altezza geometrica (hg) pressione richiesta (hr) prevalenza totale dell'acqua in metri (ht) 5 motore elettrico hg=hi-hs aspirazione sottobattente aspirazione soprabattente hg=hi+hs livello superiore del liquido da aspirare hi hg
SUBMERSIBLE PUMPS AND MOTORS
www.dabpumps.com· Diffusers: self-lubricating polyacetal · Base support and head: brass • HYDRAULIC PART · Pump body: Stainless steel · Impellers: noryl · Diffusers: noryl · Base support and head: tecnopolymer • MOTOR · Type: 3HS: high speed - canned water-filled 3GF: canned water-filled · Materials: AISI 304 Stainless steel and brass • MOTOR ...
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