{"product_id":"jabsco-impulseur-neoprene-12-pales-4568-0001b","title":"Neoprene impeller 12 blades","description":"\u003cp\u003e\n    The Jabsco neoprene impeller 12 blades, manufacturer reference 4568-0001B, is a replacement part designed for marine pumps. Made from neoprene with a brass insert, it provides flexibility and resistance suited to marine environments. This impeller features an outer diameter of 57 mm, a depth of 31.8 mm, and a 16 mm diameter shaft, with a drive type 3.\n\u003c\/p\u003e\n\n\u003ch3\u003eDesign and materials\u003c\/h3\u003e\n\u003cp\u003e\n    This Jabsco impeller is manufactured from neoprene, an elastomer material known for its resistance to a wide range of chemicals and its ability to withstand repeated flexing without cracking. The integrated brass insert enhances the robustness of the connection to the pump shaft. Neoprene is the standard material for most flexible impellers, offering a balance between performance and durability for marine applications.\n\u003c\/p\u003e\n\n\u003ch3\u003eDetailed technical specifications\u003c\/h3\u003e\n\u003cp\u003e\n    The 4568-0001B impeller has precise dimensions for optimal compatibility. Its outer diameter is 57 mm (2-1\/4 inches) and its depth is 31.8 mm (1-1\/4 inches). The shaft has a diameter of 16 mm (5\/8 inches). It features 12 blades and uses a drive type 3, ensuring a reliable connection to the pump. These specifications are essential to guarantee the proper operation and performance of the pump it is intended for.\n\u003c\/p\u003e\n\n\u003ch3\u003eApplications and performance\u003c\/h3\u003e\n\u003cp\u003e\n    Jabsco neoprene impellers are recommended for cooling marine engines as well as for tasks involving freshwater or saltwater transfer. They are also suitable for situations where small amounts of oil or diesel fuel may be present. These impellers typically operate within a temperature range of 7 °C (45 °F) to 82 °C (180 °F). Jabsco’s manufacturing quality aims for reliable performance and long service life, essential for the safety and efficiency of onboard pumping systems.\n\u003c\/p\u003e\n\n\u003ch3\u003eMaintenance tips\u003c\/h3\u003e\n\u003cp\u003e\n    To maintain the reliability of pumping systems, it is recommended to replace impellers at least once a year, or more frequently depending on engine use and environmental conditions (e.g., navigation in sandy or salty waters). It is advisable to carry a spare impeller on board for emergencies. Although not designed to run dry, neoprene impellers can tolerate short periods of dry operation (approximately 30 to 60 seconds) before sustaining permanent damage.\n\u003c\/p\u003e","brand":"Jabsco","offers":[{"title":"Default Title","offer_id":56539978694996,"sku":"JK568","price":62.94,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/jabsco-jk568-primary.webp?v=1784741703","url":"https:\/\/skysat.fr\/en-tr\/products\/jabsco-neoprene-impeller-12-blades-4568-0001b","provider":"Skysat","version":"1.0","type":"link"}