{"product_id":"johnson-pump-4000-gph-bilge-pump-12v-with-1-1-2-discharge-port-heavy-duty-marine-pump","title":"Johnson Pump 4000 GPH Bilge Pump 12V with 1-1\/2\" Discharge Port - Heavy Duty Marine Pump","description":"\u003cb\u003eHeavy Duty Bilge Pump 4000 Series 12v\u003c\/b\u003e:\u003cbr\u003eThe best choice when you are looking for high performance, heavy duty pumps designed to meet and exceed the tough demands of commercial and recreational duty. This pump has a liquid cooled, 12-pole motor with double ball bearings for extended service life. The 2200 motor is sealed off by a mechanical seal design, while the 1600 model has lipseal. The impeller is carefully designed and tested to maximize head and flow. The 4000 features a robust motor design, mechanical shaft seal, high impact ABS plastic and unique threaded port design. Universal base plate and a choice of 1-1\/2\" or 2\" ports makes for a simple installation. Removable check valve included.\u003cbr\u003e\u003cb\u003eCE-Approved\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eHeavy duty, 12-pole double ball bearing motor\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLiquid cooled for extended motor life\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eQuality engineered mechanical\/lip seal\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eISO 8849 Marine and CE standards\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEasily interchangeable with most similar bilge pumps\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePump body: Thermoplastic\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eShaft seal: Mechanical seal\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eShaft: Stainless steel (SS2343)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eVoltage: 12 V \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCapacity 1.0 m head (13.6 V\/27 V): 164 l\/min - 2600 GPH\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCapacity straight (13.6 V\/27 V): 252 l\/min - 4000 GPH\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAmperage: 15 A\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFuse Size: 25 A\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eConnection: 1-1\/8\" and 1-1\/4\"\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eShaft: SS2343\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWire size: 2 mm2 - 14 GA\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMax height 216 mm - 8.5\"\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight 2.45 kg - 5.4 lbs\u003c\/li\u003e\n\u003c\/ul\u003e \u003c!--- cis2:m2lsl5xp ---\u003e\n\u003cp\u003eThe Johnson Pump 4000 GPH Bilge Pump is designed to deliver high performance and reliability for both commercial and recreational marine applications. Equipped with a liquid-cooled, 12-pole motor and double ball bearings, this heavy-duty pump ensures extended service life even in demanding conditions. The robust construction includes a mechanical shaft seal and high-impact ABS plastic housing, making it a dependable choice for marine bilge management. Its universal base plate and interchangeable port options, including 1-1\/2\" and 2\" connections, simplify installation and compatibility with most bilge systems. The removable check valve adds further convenience, allowing for quick maintenance and secure operation. Certified to ISO 8849 Marine and CE standards, the Johnson Pump 4000 GPH bilge pump is engineered for durability and efficiency, meeting the rigorous demands of marine environments.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eHeavy duty, 12-pole double ball bearing motor for durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eLiquid cooled design extends motor life\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMechanical and lip seal for secure operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBuilt to meet ISO 8849 Marine and CE standards\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eUniversal base plate with interchangeable port sizes for easy installation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eThermoplastic pump body for impact resistance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eStainless steel shaft (SS2343) for corrosion resistance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e12V voltage with a capacity of up to 164 liters per minute at 1.0 meter head\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMaximum flow rate of 4000 GPH for efficient bilge pumping\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAmperage: 15 A with a 25 A fuse size for safety\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes removable check valve for maintenance ease\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDimensions include a maximum height of 8.5 inches and weight of approximately 5.4 lbs\u003c\/li\u003e\u003c\/ul\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"Johnson Pump","offers":[{"title":"Default Title","offer_id":44253894180953,"sku":"38957","price":232.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/1818\/2489\/files\/38957XL.jpg?v=1785361453","url":"https:\/\/www.marinepartsonly.com\/products\/johnson-pump-4000-gph-bilge-pump-12v-with-1-1-2-discharge-port-heavy-duty-marine-pump","provider":"Marine Parts Only","version":"1.0","type":"link"}