{"product_id":"davey-dsf420-uv-resistant-single-speed-pool-pump-for-solar-pool-heating-with-strainer-lid","title":"Davey DSF420 UV Resistant Single Speed Pool Pump for Solar Pool Heating with Strainer Lid","description":"\u003cp\u003eHigher-capacity residential pool systems and larger swim spas can integrate the Davey DSF420 StarFlo where strong circulation performance and dependable self-priming operation are required for continuous filtration duty. The hydraulic arrangement is suited to filtration, solar heating, recirculation, and pool cleaning applications operating across larger residential installations.\u003c\/p\u003e\n\n\u003cp\u003eMaximum hydraulic flow extends to approximately 470 L\/Min while head capability reaches approximately 19 m depending on operating conditions. Powered through a single-phase 240V motor delivering 1.6 kW input power with rated current of 8.3 A, the DSF420 supports increased water turnover and stable circulation performance for demanding residential pool systems.\u003c\/p\u003e\n\n\u003cp\u003ePool water movement is maintained through a centrifugal self-priming hydraulic section developed for efficient flow delivery and dependable recirculation behaviour. A corrosion-resistant Noryl impeller supports long-term hydraulic performance within chemically treated pool environments, while the transparent strainer lid assists rapid inspection and basket access during routine maintenance. Integrated self-resetting thermal overload protection assists safeguarding the motor during elevated operating temperatures.\u003c\/p\u003e\n\n\u003cp\u003eManufactured using corrosion-resistant UV stabilised thermoplastic materials, the pump body is developed for long operating life within exposed outdoor pool equipment installations. The hydraulic assembly incorporates 40\/50 mm barrel union connections for installation flexibility together with a totally enclosed motor configuration. Additional engineering details include a 316 stainless steel motor shaft, high-performance silicon carbide Viton mechanical seal arrangement, and drain plug access for simplified servicing procedures.\u003c\/p\u003e\n\n\u003cstrong\u003eFEATURES\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eSingle-speed self-priming hydraulic arrangement for residential pool circulation\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant Noryl impeller supporting trouble-free hydraulic operation\u003c\/li\u003e\n\u003cli\u003eTransparent strainer lid enabling easier basket inspection and servicing\u003c\/li\u003e\n\u003cli\u003eUV stabilised thermoplastic construction developed for outdoor environments\u003c\/li\u003e\n\u003cli\u003eIntegrated self-resetting thermal overload motor protection system\u003c\/li\u003e\n\u003cli\u003e40\/50 mm barrel unions supplied for multi-fit installation compatibility\u003c\/li\u003e\n\u003cli\u003e316 stainless steel shaft supporting long-term corrosion resistance\u003c\/li\u003e\n\u003cli\u003eSilicon carbide Viton mechanical seal developed for pool water service\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Davey","offers":[{"title":"Default Title","offer_id":50775429513463,"sku":"DSF420","price":545.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/davey-dsf420-uv-resistant-single-speed-pool-pump-for-solar-pool-heating-with-strainer-lid.png?v=1778738911","url":"https:\/\/foundationpumps.com.au\/products\/davey-dsf420-uv-resistant-single-speed-pool-pump-for-solar-pool-heating-with-strainer-lid","provider":"Foundation Pumps","version":"1.0","type":"link"}