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Self-priming jet pumps ,achieved by using an ejector, housed in the pump body . With high head and deep suction ,
The total delivery produced by the closed centrifugal impeller is send only partly to the delivery opening , the remaining water is recirculated through the ejector, which is connected to the
suction chamber and generates the necessary vacuum to self-priming the pump ,when first starting the pump ,fill the pump body with water without bothering to fill the suction the pipe and
elimmate any air from the suction to the delivery chamber, expelling it through the delivery pipe .At the same time the vacuum thus generated causes water to rise in the suction pipe ,thus
self-priming the pump . Since the self-priming system operates continuously ,these pumps are practically unaffected even by the presence of large amounts of entrained air in the fluid being
pumped, they are designed to auto-control system with booster, pressure switch and gauges . Suitable for domestic application such as supply water from well , pool, etc , the automatic
distribution of water by surge tanks and pressure switch , gardening and pressure boosting etc Max ambient temperature up to 40 Max fluid temperature up to 40 Max pressure up to 10 bar Operating
Limitations Pump body : Cast iron / stainless/plastic Motor housing : aluminum Shaft:45# steel/ stainless steel Impeller : brass/ppo/iron casting Insulation:B/F Protection :IP44 / IP54 Duty:
Continuously S1
