{"product_id":"whale-pump-gulper-320-12v","title":"Whale Gulper 320 12V Waste Water Pump Caravan Motorhome","description":"\u003ch1\u003eWhale Pump Gulper 320 12v\u003c\/h1\u003e\n\u003cp data-start=\"420\" data-end=\"582\"\u003eThe \u003cstrong data-start=\"424\" data-end=\"453\"\u003eWhale Gulper 320 12V Pump\u003c\/strong\u003e is a high-performance \u003cstrong data-start=\"476\" data-end=\"511\"\u003ewaste water and grey water pump\u003c\/strong\u003e designed for use in \u003cstrong data-start=\"532\" data-end=\"579\"\u003ecaravans, motorhomes, boats, and campervans\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"584\" data-end=\"981\"\u003eBuilt using Whale’s proven \u003cstrong data-start=\"611\" data-end=\"640\"\u003ediaphragm pump technology\u003c\/strong\u003e, the Gulper 320 delivers powerful, reliable water transfer without clogging — making it ideal for handling shower waste, sink drainage, and grey water systems. Unlike traditional pumps, it features \u003cstrong data-start=\"839\" data-end=\"882\"\u003enon-choke valves and no internal filter\u003c\/strong\u003e, reducing maintenance and ensuring consistent performance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"983\" data-end=\"1137\"\u003eWith its \u003cstrong data-start=\"992\" data-end=\"1054\"\u003ecompact design, 360° rotating head, and dry-run capability\u003c\/strong\u003e, this pump is perfect for tight installations and demanding off-grid environments.\u003c\/p\u003e\n\u003chr data-start=\"1139\" data-end=\"1142\"\u003e\n\u003ch2 data-section-id=\"1fulbvk\" data-start=\"1144\" data-end=\"1185\"\u003eWhy Choose This Whale Gulper 320 Pump?\u003c\/h2\u003e\n\u003cul data-start=\"1187\" data-end=\"1454\"\u003e\n\u003cli data-section-id=\"gjq8sb\" data-start=\"1187\" data-end=\"1239\"\u003eHigh-capacity \u003cstrong data-start=\"1203\" data-end=\"1237\"\u003e19 litres per minute flow rate\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1utpn61\" data-start=\"1240\" data-end=\"1294\"\u003e\n\u003cstrong data-start=\"1242\" data-end=\"1271\"\u003eNon-clog diaphragm design\u003c\/strong\u003e – no filter required\u003c\/li\u003e\n\u003cli data-section-id=\"140sc3p\" data-start=\"1295\" data-end=\"1329\"\u003eCan run \u003cstrong data-start=\"1305\" data-end=\"1327\"\u003edry without damage\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"11nk7ew\" data-start=\"1330\" data-end=\"1390\"\u003eIdeal for \u003cstrong data-start=\"1342\" data-end=\"1388\"\u003egrey water, shower, and sink waste systems\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1stqan2\" data-start=\"1391\" data-end=\"1421\"\u003eReliable Whale engineering\u003c\/li\u003e\n\u003cli data-section-id=\"1l2bolq\" data-start=\"1422\" data-end=\"1454\"\u003eEasy to install and maintain\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1456\" data-end=\"1459\"\u003e\n\u003ch2 data-section-id=\"14at72t\" data-start=\"1461\" data-end=\"1478\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"1480\" data-end=\"2257\"\u003e\n\u003cli data-section-id=\"1n27k5y\" data-start=\"1480\" data-end=\"1575\"\u003e\n\u003cstrong data-start=\"1482\" data-end=\"1507\"\u003e12V DC diaphragm pump\u003c\/strong\u003e for leisure vehicle systems \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1wfkl5u\" data-start=\"1576\" data-end=\"1669\"\u003eFlow rate of approx. \u003cstrong data-start=\"1599\" data-end=\"1629\"\u003e19 LPM (litres per minute)\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ilxszb\" data-start=\"1670\" data-end=\"1743\"\u003e\n\u003cstrong data-start=\"1672\" data-end=\"1703\"\u003eSelf-priming up to 3 metres\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"gq8cb9\" data-start=\"1744\" data-end=\"1833\"\u003e\n\u003cstrong data-start=\"1746\" data-end=\"1793\"\u003eMaximum head up to 3–4 metres combined lift\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1k0290u\" data-start=\"1834\" data-end=\"1929\"\u003e\n\u003cstrong data-start=\"1836\" data-end=\"1863\"\u003e360° rotating pump head\u003c\/strong\u003e for flexible installation \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"lau3xy\" data-start=\"1930\" data-end=\"2028\"\u003eSuitable for \u003cstrong data-start=\"1945\" data-end=\"1988\"\u003e19mm (¾\") or 25mm (1\") hose connections\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"shvmoi\" data-start=\"2029\" data-end=\"2114\"\u003eDurable \u003cstrong data-start=\"2039\" data-end=\"2074\"\u003eglass-filled nylon construction\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"8zqqpv\" data-start=\"2115\" data-end=\"2163\"\u003eQuiet operation with anti-vibration mounting\u003c\/li\u003e\n\u003cli data-section-id=\"1gjew65\" data-start=\"2164\" data-end=\"2257\"\u003eNo filter = \u003cstrong data-start=\"2178\" data-end=\"2217\"\u003eminimal maintenance and no clogging\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2259\" data-end=\"2262\"\u003e\n\u003ch2 data-section-id=\"1yr1y30\" data-start=\"2264\" data-end=\"2285\"\u003eWhy Buy This Pump?\u003c\/h2\u003e\n\u003cp data-start=\"2287\" data-end=\"2415\"\u003eIf you're upgrading or replacing a waste water pump, the \u003cstrong data-start=\"2344\" data-end=\"2364\"\u003eWhale Gulper 320\u003c\/strong\u003e is one of the most reliable solutions available.\u003c\/p\u003e\n\u003cp data-start=\"2417\" data-end=\"2628\"\u003eIts ability to \u003cstrong data-start=\"2432\" data-end=\"2488\"\u003ehandle hair, debris, and grey water without clogging\u003c\/strong\u003e makes it ideal for caravan showers and sinks, while its \u003cstrong data-start=\"2545\" data-end=\"2567\"\u003edry-run capability\u003c\/strong\u003e ensures long-term durability even in demanding conditions.\u003c\/p\u003e\n\u003cp data-start=\"2630\" data-end=\"2783\"\u003ePerfect for \u003cstrong data-start=\"2642\" data-end=\"2701\"\u003ecampervan conversions, motorhomes, and off-grid systems\u003c\/strong\u003e, this pump offers peace of mind and consistent performance where it matters most.\u003c\/p\u003e\n\u003chr data-start=\"2785\" data-end=\"2788\"\u003e\n\u003ch2 data-section-id=\"1wc2bmo\" data-start=\"2790\" data-end=\"2817\"\u003eProduct Specifications\u003c\/h2\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"2819\" data-end=\"3240\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"2819\" data-end=\"2846\"\u003e\n\u003ctr data-start=\"2819\" data-end=\"2846\"\u003e\n\u003cth data-start=\"2819\" data-end=\"2835\" data-col-size=\"sm\" class=\"\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-start=\"2835\" data-end=\"2846\" data-col-size=\"sm\" class=\"\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"2857\" data-end=\"3240\"\u003e\n\u003ctr data-start=\"2857\" data-end=\"2901\"\u003e\n\u003ctd data-start=\"2857\" data-end=\"2872\" data-col-size=\"sm\"\u003eProduct Name\u003c\/td\u003e\n\u003ctd data-start=\"2872\" data-end=\"2901\" data-col-size=\"sm\"\u003eWhale Gulper 320 12V Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2902\" data-end=\"2939\"\u003e\n\u003ctd data-start=\"2902\" data-end=\"2929\" data-col-size=\"sm\"\u003eManufacturer Part Number\u003c\/td\u003e\n\u003ctd data-start=\"2929\" data-end=\"2939\" data-col-size=\"sm\"\u003eBP2052\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2940\" data-end=\"2957\"\u003e\n\u003ctd data-start=\"2940\" data-end=\"2948\" data-col-size=\"sm\"\u003eBrand\u003c\/td\u003e\n\u003ctd data-start=\"2948\" data-end=\"2957\" data-col-size=\"sm\"\u003eWhale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2958\" data-end=\"2978\"\u003e\n\u003ctd data-start=\"2958\" data-end=\"2968\" data-col-size=\"sm\"\u003eVoltage\u003c\/td\u003e\n\u003ctd data-start=\"2968\" data-end=\"2978\" data-col-size=\"sm\"\u003e12V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2979\" data-end=\"3009\"\u003e\n\u003ctd data-start=\"2979\" data-end=\"2991\" data-col-size=\"sm\"\u003eFlow Rate\u003c\/td\u003e\n\u003ctd data-start=\"2991\" data-end=\"3009\" data-col-size=\"sm\"\u003eApprox. 19 LPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3010\" data-end=\"3054\"\u003e\n\u003ctd data-start=\"3010\" data-end=\"3029\" data-col-size=\"sm\"\u003eHose Connections\u003c\/td\u003e\n\u003ctd data-start=\"3029\" data-end=\"3054\" data-col-size=\"sm\"\u003e19mm (¾\") \/ 25mm (1\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3055\" data-end=\"3080\"\u003e\n\u003ctd data-start=\"3055\" data-end=\"3074\" data-col-size=\"sm\"\u003eMax Suction Lift\u003c\/td\u003e\n\u003ctd data-start=\"3074\" data-end=\"3080\" data-col-size=\"sm\"\u003e3m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3081\" data-end=\"3108\"\u003e\n\u003ctd data-start=\"3081\" data-end=\"3102\" data-col-size=\"sm\"\u003eMax Discharge Head\u003c\/td\u003e\n\u003ctd data-start=\"3102\" data-end=\"3108\" data-col-size=\"sm\"\u003e3m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3109\" data-end=\"3137\"\u003e\n\u003ctd data-start=\"3109\" data-end=\"3125\" data-col-size=\"sm\"\u003eCombined Lift\u003c\/td\u003e\n\u003ctd data-start=\"3125\" data-end=\"3137\" data-col-size=\"sm\"\u003eUp to 4m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3138\" data-end=\"3157\"\u003e\n\u003ctd data-start=\"3138\" data-end=\"3150\" data-col-size=\"sm\"\u003eFuse Size\u003c\/td\u003e\n\u003ctd data-start=\"3150\" data-end=\"3157\" data-col-size=\"sm\"\u003e10A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3158\" data-end=\"3191\"\u003e\n\u003ctd data-start=\"3158\" data-end=\"3169\" data-col-size=\"sm\"\u003eMaterial\u003c\/td\u003e\n\u003ctd data-start=\"3169\" data-end=\"3191\" data-col-size=\"sm\"\u003eGlass-filled nylon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3192\" data-end=\"3240\"\u003e\n\u003ctd data-start=\"3192\" data-end=\"3207\" data-col-size=\"sm\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd data-start=\"3207\" data-end=\"3240\" data-col-size=\"sm\"\u003eWaste water \/ grey water pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-start=\"3242\" data-end=\"3245\"\u003e\n\u003ch2 data-section-id=\"mny4ek\" data-start=\"3247\" data-end=\"3272\"\u003eTotal Product Weight\u003c\/h2\u003e\n\u003cp data-start=\"3274\" data-end=\"3439\"\u003eThe \u003cstrong data-start=\"3278\" data-end=\"3334\"\u003eWhale Gulper 320 12V pump weighs approximately 1.6kg\u003c\/strong\u003e, reflecting its robust construction and high-performance design. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"3441\" data-end=\"3444\"\u003e\n\u003ch2 data-section-id=\"14m3ipp\" data-start=\"3446\" data-end=\"3466\"\u003eWhat’s Included\u003c\/h2\u003e\n\u003cul data-start=\"3468\" data-end=\"3595\"\u003e\n\u003cli data-section-id=\"y7f0r7\" data-start=\"3468\" data-end=\"3501\"\u003e1 x Whale Gulper 320 12V Pump\u003c\/li\u003e\n\u003cli data-section-id=\"10uvr4r\" data-start=\"3502\" data-end=\"3527\"\u003eMounting base \/ strap\u003c\/li\u003e\n\u003cli data-section-id=\"xvlg1i\" data-start=\"3528\" data-end=\"3559\"\u003eHose adaptors (19mm \/ 25mm)\u003c\/li\u003e\n\u003cli data-section-id=\"7v1egc\" data-start=\"3560\" data-end=\"3595\"\u003eStrainer (on selected versions)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3597\" data-end=\"3600\"\u003e\n\u003ch2 data-section-id=\"9yywrh\" data-start=\"3602\" data-end=\"3620\"\u003eWhere It Fits\u003c\/h2\u003e\n\u003cp data-start=\"3622\" data-end=\"3644\"\u003eDesigned for use with:\u003c\/p\u003e\n\u003cul data-start=\"3646\" data-end=\"3824\"\u003e\n\u003cli data-section-id=\"1nbxd9m\" data-start=\"3646\" data-end=\"3676\"\u003eCaravan grey water systems\u003c\/li\u003e\n\u003cli data-section-id=\"11uot4t\" data-start=\"3677\" data-end=\"3714\"\u003eMotorhome shower drainage systems\u003c\/li\u003e\n\u003cli data-section-id=\"17j80e0\" data-start=\"3715\" data-end=\"3756\"\u003eCampervan sink and waste water setups\u003c\/li\u003e\n\u003cli data-section-id=\"3p89u5\" data-start=\"3757\" data-end=\"3797\"\u003eMarine bilge and waste water systems\u003c\/li\u003e\n\u003cli data-section-id=\"1km9k35\" data-start=\"3798\" data-end=\"3824\"\u003eOff-grid water systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3826\" data-end=\"3829\"\u003e\n\u003ch2 data-section-id=\"1ektryi\" data-start=\"3831\" data-end=\"3861\"\u003eSEO Vehicle Compatibility\u003c\/h2\u003e\n\u003cul data-start=\"3863\" data-end=\"4125\"\u003e\n\u003cli data-section-id=\"bdlgiv\" data-start=\"3863\" data-end=\"3903\"\u003eVW Transporter campervan conversions\u003c\/li\u003e\n\u003cli data-section-id=\"3ajwhn\" data-start=\"3904\" data-end=\"3936\"\u003eFiat Ducato motorhome builds\u003c\/li\u003e\n\u003cli data-section-id=\"d975k9\" data-start=\"3937\" data-end=\"3976\"\u003ePeugeot Boxer campervan conversions\u003c\/li\u003e\n\u003cli data-section-id=\"1jwajld\" data-start=\"3977\" data-end=\"4010\"\u003eCitroen Relay van conversions\u003c\/li\u003e\n\u003cli data-section-id=\"ylkn05\" data-start=\"4011\" data-end=\"4044\"\u003eFord Transit campervan setups\u003c\/li\u003e\n\u003cli data-section-id=\"16d55\" data-start=\"4045\" data-end=\"4064\"\u003eBailey caravans\u003c\/li\u003e\n\u003cli data-section-id=\"1j2csfg\" data-start=\"4065\" data-end=\"4083\"\u003eSwift caravans\u003c\/li\u003e\n\u003cli data-section-id=\"2yzba8\" data-start=\"4084\" data-end=\"4103\"\u003eElddis caravans\u003c\/li\u003e\n\u003cli data-section-id=\"1nph2ev\" data-start=\"4104\" data-end=\"4125\"\u003eCoachman caravans\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"4127\" data-end=\"4130\"\u003e\n\u003ch2 data-section-id=\"4fdhx7\" data-start=\"4132\" data-end=\"4146\"\u003eIdeal For\u003c\/h2\u003e\n\u003cul data-start=\"4148\" data-end=\"4329\"\u003e\n\u003cli data-section-id=\"1x5bc23\" data-start=\"4148\" data-end=\"4178\"\u003eCaravan shower waste pumps\u003c\/li\u003e\n\u003cli data-section-id=\"z81m3q\" data-start=\"4179\" data-end=\"4211\"\u003eMotorhome grey water systems\u003c\/li\u003e\n\u003cli data-section-id=\"tnikc2\" data-start=\"4212\" data-end=\"4237\"\u003eCampervan conversions\u003c\/li\u003e\n\u003cli data-section-id=\"1cfmzky\" data-start=\"4238\" data-end=\"4267\"\u003eOff-grid plumbing systems\u003c\/li\u003e\n\u003cli data-section-id=\"10p1drs\" data-start=\"4268\" data-end=\"4295\"\u003eSink and basin drainage\u003c\/li\u003e\n\u003cli data-section-id=\"1et6vi2\" data-start=\"4296\" data-end=\"4329\"\u003eMarine and boat bilge pumping\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"4331\" data-end=\"4334\"\u003e\n\u003ch2 data-section-id=\"1vj6xlt\" data-start=\"4336\" data-end=\"4361\"\u003eFitting Instructions\u003c\/h2\u003e\n\u003col data-start=\"4363\" data-end=\"4710\"\u003e\n\u003cli data-section-id=\"w9uksz\" data-start=\"4363\" data-end=\"4454\"\u003eMount the pump in a \u003cstrong data-start=\"4386\" data-end=\"4414\"\u003edry, accessible location\u003c\/strong\u003e above the water level where possible.\u003c\/li\u003e\n\u003cli data-section-id=\"1knzmwq\" data-start=\"4455\" data-end=\"4506\"\u003eConnect inlet and outlet hoses (19mm or 25mm).\u003c\/li\u003e\n\u003cli data-section-id=\"1tjpb9b\" data-start=\"4507\" data-end=\"4552\"\u003eSecure using the mounting base or strap.\u003c\/li\u003e\n\u003cli data-section-id=\"eub199\" data-start=\"4553\" data-end=\"4605\"\u003eWire to a \u003cstrong data-start=\"4566\" data-end=\"4602\"\u003e12V power supply with a 10A fuse\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli data-section-id=\"gje3uq\" data-start=\"4606\" data-end=\"4659\"\u003ePrime the system and test for correct operation.\u003c\/li\u003e\n\u003cli data-section-id=\"1hm3atm\" data-start=\"4660\" data-end=\"4710\"\u003eCheck for leaks and ensure smooth water flow.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"4712\" data-end=\"4824\"\u003e\u003cstrong data-start=\"4712\" data-end=\"4726\"\u003eImportant:\u003c\/strong\u003e This pump can run dry, but correct installation and wiring are essential for optimal performance.\u003c\/p\u003e","brand":"Caravan-Life","offers":[{"title":"Default Title","offer_id":61402625212746,"sku":"BP2052B","price":159.49,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/6944\/2122\/files\/BP2052B_fullsize.webp?v=1774214901","url":"https:\/\/caravan-life.co.uk\/products\/whale-pump-gulper-320-12v","provider":"Caravan-Life","version":"1.0","type":"link"}