{"product_id":"davey-pm450-ultra-high-flow-pool-pump-for-large-pool-systems-with-heavy-duty-motor","title":"Davey PM450 Ultra High Flow Pool Pump for Large Pool Systems with Heavy Duty Motor","description":"\u003cp\u003eLarge swimming pool systems operating with high-capacity filtration equipment, in-floor cleaning installations, and extended circulation schedules require powerful hydraulic performance to maintain stable water movement throughout continuous-duty operation. The Davey PM450 is developed for larger in-ground, above-ground, and lap pool environments where rapid water turnover, stronger circulation pressure, and dependable high-flow operation are important across demanding residential and light commercial pool systems.\u003c\/p\u003e\n\n\u003cp\u003eThe pump operates with 2300W motor input power and 10 Amp running current while delivering high-output circulation performance for filtration, heating, and cleaning applications. Hydraulic capability reaches approximately 550 L\/Min with operating heads up to approximately 23 m under suitable system conditions. The stronger circulation profile also assists with maintaining efficient flow through larger filtration equipment, spa jet systems, and high-demand pool cleaning installations operating across longer filtration cycles.\u003c\/p\u003e\n\n\u003cp\u003eLatest hydraulic design technology assists with improving flow efficiency while helping maintain quieter operating behaviour during continuous circulation duty. An extra large strainer basket supports longer intervals between maintenance by assisting with leaf and debris collection before water enters the hydraulic section. Rapid priming capability additionally contributes to smoother startup behaviour and more stable hydraulic performance during demanding circulation operation.\u003c\/p\u003e\n\n\u003cp\u003eExtra heavy-duty motor construction is combined with TEFC motor protection for improved durability in exposed outdoor environments. Silicon carbide mechanical seals support long-term operation in both freshwater and high salinity swimming pool systems, while the stainless steel motor shaft assists with corrosion resistance during continuous-duty service conditions. Integrated thermal overload protection, UV-resistant structural materials, and double insulated water circuit construction further contribute to reliable long-term operating performance.\u003c\/p\u003e\n\n\u003cstrong\u003eFEATURES\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eBuilt-in check valve helping minimise reverse flow exposure to internal hydraulic components\u003c\/li\u003e\n\u003cli\u003eEquipotential Bonding Point configuration supporting compliant electrical installation requirements\u003c\/li\u003e\n\u003cli\u003eTransparent strainer lid arrangement simplifying inspection and basket maintenance access\u003c\/li\u003e\n\u003cli\u003eLarge front cooling fan supporting lower motor operating temperatures during heavy-duty use\u003c\/li\u003e\n\u003cli\u003eDrain plug arrangement assisting with easier servicing and seasonal water drainage procedures\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant UV-stabilised construction materials suited to outdoor pool installations\u003c\/li\u003e\n\u003cli\u003eTEFC motor enclosure reducing exposure to dust, moisture, and environmental contaminants\u003c\/li\u003e\n\u0026lt;\u003c\/ul\u003e","brand":"Davey","offers":[{"title":"Default Title","offer_id":50775429939447,"sku":"PM450","price":1040.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/davey-pm450-ultra-high-flow-pool-pump-for-large-pool-systems-with-heavy-duty-motor.png?v=1778739314","url":"https:\/\/foundationpumps.com.au\/products\/davey-pm450-ultra-high-flow-pool-pump-for-large-pool-systems-with-heavy-duty-motor","provider":"Foundation Pumps","version":"1.0","type":"link"}