{"product_id":"hc680a-cab-pond-aerator-pump","title":"HC680A-CAB Pond Aerator Pump | 600W AC, 3-Acre Coverage","description":"\u003ch1\u003eHC680A-CAB Pond Aerator Pump | 600W AC, 3-Acre Coverage\u003c\/h1\u003e\n\u003cp\u003eImagine the devastating issue of a 3-acre catfish farm losing fish to ammonia buildup after heavy rain. Heavy downpours wash organic matter into the water, accelerating decomposition and stripping dissolved oxygen from the lower layers. Without proper circulation, toxic gases accumulate at the bottom, creating a lethal environment for aquatic life. The HC680A-CAB provides the continuous oxygenation needed to prevent these catastrophic losses, ensuring your fish remain healthy and active regardless of the weather.\u003c\/p\u003e\n\u003ch2\u003eWhy Choose the HC680A-CAB\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtensive Coverage:\u003c\/strong\u003e Effectively aerates large ponds and small lakes up to 3 acres in size.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeep Water Operation:\u003c\/strong\u003e Capable of pushing air to diffusers placed at maximum depths of 65 feet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowerful Motor:\u003c\/strong\u003e Features a highly efficient 600W compressor available in standard 110V or 220V AC configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Cabinet System:\u003c\/strong\u003e The compressor is pre-mounted inside a durable, weatherproof cabinet measuring 477x305x620mm for safe outdoor installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Diffuser Setup:\u003c\/strong\u003e Includes 6 EPDM rubber membrane diffusers to ensure even oxygen distribution across the entire water body.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Protection:\u003c\/strong\u003e Built-in thermal overload protection (145±5℃) prevents motor damage during continuous summer operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow Bottom Aeration Works\u003c\/h2\u003e\n\u003cp\u003eThe HC680A-CAB utilizes a bottom-to-top circulation method that completely disrupts the thermocline, mixing cold, oxygen-depleted bottom water with the oxygen-rich surface layer. The 600W compressor pushes air through weighted tubing down to the six EPDM membrane diffusers, creating millions of micro-bubbles that transfer oxygen into the water column as they rise. This continuous upward flow vents harmful gases like ammonia into the atmosphere while promoting the growth of aerobic bacteria that actively digest organic muck at the bottom. By maintaining this constant movement, you prevent stagnation, deter mosquitoes, and create a highly oxygenated habitat for your fish.\u003c\/p\u003e\n\u003ch2\u003eIdeal Applications for the HC680A-CAB\u003c\/h2\u003e\n\u003cp\u003eThis high-capacity system is engineered for large residential ponds, commercial aquaculture setups, and small lakes up to 3 acres. It is particularly effective for high-density fish farming, such as catfish or tilapia operations, where maintaining consistent oxygen levels is critical to preventing fish kills. The 65-foot depth rating makes it suitable for deep borrow pits or natural lakes with severe stratification issues. Because the compressor is housed in a weatherproof cabinet, it is perfect for permanent outdoor installation near the water's edge, operating reliably through hot summer months and keeping a hole open in the ice during freezing winter conditions. Operating this system significantly lowers dissolved toxins, making it an essential tool for high-value aquatic environments.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eHC680A1-130\/2-CAB (220V) \/ HC680B1-130\/2-CAB (110V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHead Configuration\u003c\/td\u003e\n\u003ctd\u003ePressure parallel flow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e220V\/50Hz\/1 or 110V\/60Hz\/1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent at rated pressure\u003c\/td\u003e\n\u003ctd\u003e2.73 A (220V) \/ 5.45 A (110V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower at rated pressure\u003c\/td\u003e\n\u003ctd\u003e≤600W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed at rated pressure\u003c\/td\u003e\n\u003ctd\u003e1400 rpm (220V) \/ 1700 rpm (110V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimension\u003c\/td\u003e\n\u003ctd\u003e477*305*620mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003e27.81kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating ambient temperature\u003c\/td\u003e\n\u003ctd\u003e-5 to 40℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal protection\u003c\/td\u003e\n\u003ctd\u003e145±5℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor insulation class\u003c\/td\u003e\n\u003ctd\u003eF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiffuser quantity\u003c\/td\u003e\n\u003ctd\u003e6 diffusers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax pond size\u003c\/td\u003e\n\u003ctd\u003e3 acres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax diffuser depth\u003c\/td\u003e\n\u003ctd\u003e65'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacitor value\u003c\/td\u003e\n\u003ctd\u003e15μF (220V) \/ 60μF (110V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eCan I run the HC680A-CAB compressor continuously throughout the summer?\u003c\/h3\u003e\n\u003cp\u003eYes, the 600W motor is designed for continuous 24\/7 operation. It features Class F motor insulation and built-in thermal protection that activates at 145℃ to prevent overheating during hot summer months when oxygen demand is highest.\u003c\/p\u003e\n\u003ch3\u003eHow far apart should I place the 6 diffusers in a 3-acre pond?\u003c\/h3\u003e\n\u003cp\u003eFor optimal circulation in a 3-acre pond, the 6 diffusers should be spaced evenly, ideally in the deepest sections of the water body. Placing them uniformly ensures the micro-bubbles can effectively disrupt the thermocline across the entire pond volume without leaving dead zones.\u003c\/p\u003e\n\u003ch3\u003eDoes the weatherproof cabinet require additional shelter?\u003c\/h3\u003e\n\u003cp\u003eNo, the HC680A-CAB comes pre-installed in a durable 477x305x620mm cabinet specifically designed to protect the compressor from rain, sun, and debris. It can be placed directly outdoors near your power source, though we recommend keeping it elevated above potential flood levels and ensuring the air intakes remain clear of tall grass or snowdrifts to maintain optimal airflow.\u003c\/p\u003e","brand":"HCEM","offers":[{"title":"Default Title","offer_id":48154871791854,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0813\/6084\/7086\/files\/8_281c9852-a906-4f30-87cf-762adb014893.jpg?v=1781602581","url":"https:\/\/hcempump.com\/products\/hc680a-cab-pond-aerator-pump","provider":"Hcem","version":"1.0","type":"link"}