{"product_id":"onga-multi-evo-ome340k-self-priming-pressure-pump-domestic-water-supply-20l-tank","title":"Onga Multi EVO OME340K Stainless Steel Self-Priming Pressure Pump for Domestic Water Supply with 20L Tank","description":"\u003cp\u003ePotable water supply and residential pressure boosting are the primary service areas for this automatic kit. It is engineered to maintain steady water pressure for small households, ensuring a consistent flow for taps, showers, and garden irrigation systems. The system is optimized for clean water transfer in settings where quiet operation and high efficiency are required for domestic comfort.\u003c\/p\u003e \u003cp\u003eOperating on a 240v single-phase supply at 50Hz, the motor provides 0.51 kW of power and draws a rated current of 3.7 Amps. The hydraulic performance indicates a maximum total head of 42 m and a maximum flow rate of 80 L\/Min. These specifications define the delivery capacity for standard residential water networks and tank-to-tap transfer.\u003c\/p\u003e \u003cp\u003eThe unit utilizes a self-priming horizontal multistage centrifugal design capable of an 8m suction lift. This functional configuration builds pressure through successive impeller stages, maximizing hydraulic efficiency while maintaining low noise levels. The assembly is fully certified to AS\/NZS 4020 standards for safe use with drinking water systems.\u003c\/p\u003e \u003cp\u003eConstruction features an AISI 304 stainless steel pump casing and motor shaft for superior corrosion resistance. The internal rotating assembly is manufactured from fiberglass-reinforced PPO with a carbon graphite and ceramic mechanical seal. This kit is supplied with an AISI 304 pressure switch and a 20L stainless steel pressure tank for fully automatic service.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eSelf-priming horizontal multistage centrifugal pump design featuring a high-efficiency hydraulic system.\u003c\/li\u003e \u003cli\u003eAISI 304 stainless steel pump body and hydraulic shaft provide high-level corrosion resistance and structural durability.\u003c\/li\u003e \u003cli\u003eFiberglass reinforced PPO impellers and diffusers ensure mechanical stability during continuous high-pressure cycles.\u003c\/li\u003e \u003cli\u003eIntegrated D.R.O.P System provides specialized pump protection to ensure long-term functional reliability and safety.\u003c\/li\u003e \u003cli\u003eTEFC 2-pole induction motor rated at IP55 with Class F insulation for thermal stability in ambient temperatures up to 40°C.\u003c\/li\u003e \u003cli\u003eCarbon graphite mechanical seal with NBR gaskets and a ceramic counterface ensures a watertight internal environment.\u003c\/li\u003e \u003cli\u003eInternal wear ring manufactured from PTFE to maintain hydraulic tolerances and optimize pump efficiency.\u003c\/li\u003e \u003cli\u003eComplete pressure kit configuration including a factory-fitted AISI 304 pressure switch and a 20L stainless steel tank.\u003c\/li\u003e \u003c\/ul\u003e ","brand":"Onga","offers":[{"title":"Default Title","offer_id":50947496706295,"sku":"OME340K","price":1300.59,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/onga-multi-evo-ome340k-self-priming-pressure-pump-domestic-water-supply-20l-tank.png?v=1784289162","url":"https:\/\/foundationpumps.com.au\/products\/onga-multi-evo-ome340k-self-priming-pressure-pump-domestic-water-supply-20l-tank","provider":"Foundation Pumps","version":"1.0","type":"link"}