{"product_id":"bj-40-55-0-55kw-230v-zestaw-z-water-pass-2","title":"BJ 40\/55 (0.55 kW, 230 V) set with Water Pass 2","description":"\u003ch2\u003eBJ 40\/55 (0.55kW, 230V) – pump IPRO with Water Pass 2 controller\u003c\/h2\u003e\n\n\u003cp\u003eBJ 40\/55 set with accessories IPRO is a ready-made solution for automatic water supply, combining the brand's BJ 40\/55 pump IPRO with an intelligent Water Pass 2 controller, a glycerin manometer and a five-way discharge outlet. The heart of the set is a single-stage, self-suction centrifugal pump, designed for pumping clean and cold water from your own intakes and increasing the pressure in water supply installations. The venturi tube system ensures high suction capacity, and the AISI 304 stainless steel body guarantees durability of the structure even after intensive use.\u003c\/p\u003e\n\n\u003ch2\u003eFor whom\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eUsers of their own water intakes - the 1 l tank built into Water Pass 2 reduces water hammer and smoothes the operation of the installation when opening and closing the water intake.\u003c\/li\u003e\n  \u003cli\u003eWater supply system installers - ready configuration pump + Water Pass 2 + pressure gauge + five-way output shortens the process of selecting equipment and simplifies installation of the installation.\u003c\/li\u003e\n  \u003cli\u003ePeople looking for simple start-up without programming - Water Pass 2 calibrates itself to the set pressure, without the need to manually configure the thresholds.\u003c\/li\u003e\n  \u003cli\u003ePlots and gardens - capacity up to 55 l\/min is suitable for powering irrigation, sprinklers and drip lines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplication\u003c\/h2\u003e\n\u003cp\u003eBJ 40\/55 set with accessories IPRO is used in water supply installations supplied from their own intakes - dug or deep wells - where it ensures stable water consumption parameters and effective pressure increase. The system with a Venturi tube allows for sucking water from a depth of up to 9 meters, which works well when the water level changes during the season.\u003c\/p\u003e\n\u003cp\u003eThe intelligent Water Pass 2 controller examines changes in pressure and water flow in the pipeline, independently starting and stopping the pump depending on the current consumption - the built-in check valve protects the system against water returning to the pump, and the integrated 1-liter tank reduces pressure peaks each time it is turned on. The glycerine manometer ensures stable, clear pressure readings even when the installation is vibrating, and the five-way discharge outlet facilitates the connection of additional system elements. The BJ 40\/55 230V hydrophore set operates in single-phase systems, typical for home and allotment installations.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cp\u003eThe design of the BJ 40\/55 pump is based on a body and shaft made of AISI 304 stainless steel, which translates into corrosion resistance when working with clean water. The impeller and diffuser made of PPO polymer reduce the weight of the device without losing strength, and the mechanical stuffing box in the ceramic\/graphite\/NBR system protects against leaks on the motor shaft.\u003c\/p\u003e\n\u003cp\u003eWater Pass 2 protects the pump against dry running by automatically turning it off after detecting a lack of water in the installation, and the built-in 1 l tank limits the frequency of engine starts with small, temporary water consumption. The controller is universal - it works with both surface and hydrophore pumps, as well as deep-well, submersible and vertical pumps.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePump body: \u003cstrong\u003eAISI 304 stainless steel\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eImpeller and diffuser: \u003cstrong\u003ePPO polymer\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eMechanical stuffing box: \u003cstrong\u003eceramics \/ graphite \/ NBR\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eSuction capacity: \u003cstrong\u003eup to 9 m\u003c\/strong\u003e (venturi tube)\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eThermal protection built into the pump motor winding\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003eDriver: \u003cstrong\u003eWater Pass 2, intelligent controller with built-in 1 liter tank\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eFactory activation pressure: \u003cstrong\u003e1.5 bar\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eBuilt-in non-return valve and dry-running protection\u003c\/li\u003e\n  \u003cli\u003eUniversal cooperation with surface, hydrophore, submersible and submersible pumps\u003c\/li\u003e\n  \u003cli\u003ePump insulation class: \u003cstrong\u003eF\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003ePump protection level: \u003cstrong\u003eIP55\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eMax. liquid temperature (pump): \u003cstrong\u003e70°C\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eConnection: \u003cstrong\u003e1×1\"\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eSet includes: \u003cstrong\u003eBJ 40\/55 pump, Water Pass 2 controller, glycerin manometer, five-way discharge outlet\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eIPRO – 36 months (3 years) manufacturer's warranty. Warranty and post-warranty service is provided by Dambat.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDambat – a trusted manufacturer of pumps and hydrotechnical equipment with quality certificates.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003e\u003cstrong\u003eHow does the venturi tube system in the BJ 40\/55 pump work?\u003c\/strong\u003e\u003c\/summary\u003e\n  \u003cp\u003eThe Venturi tube increases the pump's suction capacity, enabling water to be drawn from a depth of up to 9 meters without the need to additionally prime the suction system. This solution is particularly useful when the water level in the well varies.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003e\u003cstrong\u003eWhat is the built-in 1 liter tank in the Water Pass 2 controller used for?\u003c\/strong\u003e\u003c\/summary\u003e\n  \u003cp\u003eThe 1-liter tank limits hydraulic shocks occurring each time the pump is turned on and off and reduces the frequency of its activation with small, temporary water consumption, which extends the engine's life.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003e\u003cstrong\u003eDoes the Water Pass 2 set require an additional expansion tank?\u003c\/strong\u003e\u003c\/summary\u003e\n  \u003cp\u003eNo, Water Pass 2 has its own, integrated 1 l tank and controls the pump independently based on the pressure and flow in the installation - it does not require a separate expansion tank.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003e\u003cstrong\u003eIs it possible to configure your own set with a custom-made pump?\u003c\/strong\u003e\u003c\/summary\u003e\n  \u003cp\u003eYes, it is possible to configure your own custom set. The set can be complemented by a pump, a pressure switch, and other safety devices available in the assortment. To this end, we encourage you to: \u003ca href=\"https:\/\/dambat.pl\/pages\/kontakt\"\u003econtact\u003c\/a\u003e with the service department.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003e\u003cstrong\u003eWhat warranty applies to the BJ 40\/55 set with accessories IPRO?\u003c\/strong\u003e\u003c\/summary\u003e\n  \u003cp\u003eBJ 40\/55 set with accessories IPRO is covered by a 36-month (3-year) manufacturer's warranty. Warranty and post-warranty service is provided by Dambat.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Jak działa układ z tubą Venturiego w pompie BJ 40\/55?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Tuba Venturiego podnosi zdolność zasysania pompy, umożliwiając pobór wody z głębokości do 9 metrów bez konieczności stosowania dodatkowego zalewania układu ssącego. Rozwiązanie to jest szczególnie przydatne przy zmiennym poziomie lustra wody w studni.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Do czego służy wbudowany zbiornik 1 l w kontrolerze Water Pass 2?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Zbiornik o pojemności 1 litra ogranicza uderzenia hydrauliczne powstające przy każdym załączeniu i wyłączeniu pompy oraz zmniejsza częstotliwość jej załączeń przy niewielkim, chwilowym poborze wody, co wydłuża żywotność silnika.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Czy zestaw z Water Pass 2 wymaga dodatkowego zbiornika przeponowego?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Nie, Water Pass 2 posiada własny, zintegrowany zbiornik 1 l i steruje pompą samodzielnie na podstawie ciśnienia i przepływu w instalacji – nie wymaga osobnego zbiornika przeponowego.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Czy możliwa jest konfiguracja własnego zestawu z pompą na zamówienie?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Tak, możliwe jest skonfigurowanie własnego zestawu na zamówienie. Do zestawu można dobrać zarówno pompę, wyłącznik ciśnieniowy, jak i inne zabezpieczenia dostępne w asortymencie. W tym celu zachęcamy do kontaktu z działem obsługi.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Jaka gwarancja obowiązuje na zestaw BJ 40\/55 z osprzętem IPRO?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Zestaw BJ 40\/55 z osprzętem IPRO objęty jest 36-miesięczną (3-letnią) gwarancją producenta. Serwis gwarancyjny i pogwarancyjny zapewnia firma Dambat.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"IPRO","offers":[{"title":"Default Title","offer_id":54090459414871,"sku":"KAT02024","price":999999.99,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/2943\/3375\/files\/bj40_55_4.jpg?v=1715079578","url":"https:\/\/dambat.pl\/en\/products\/bj-40-55-0-55-kw-230-v-set-with-water-pass-2","provider":"DAMBAT Jastrzębski S.K.A.","version":"1.0","type":"link"}