{"product_id":"circulateurs-type-hep-optimo-n-acier-inoxydable-150-mm-9002954","title":"HEP Optimo N circulators, stainless steel 150 mm","description":"\u003cp\u003eFor use in heating, air conditioning, industrial and potable water systems\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eAutomatic speed control (proportional pressure, constant flow) or fixed speeds (constant pressure) adjustable by rotary knob\u003c\/li\u003e\n\n\u003cli\u003eIntegrated night setback\u003c\/li\u003e\n\n\u003cli\u003eBleed screw\u003c\/li\u003e\n\n\u003cli\u003eManual start-up aid\u003c\/li\u003e\n\n\u003cli\u003ePre-assembled screw-on elbow connector\u003c\/li\u003e\n\n\u003cli\u003eExternal motor protection not required\u003c\/li\u003e\n\n\u003cli\u003eWith digital display of current pump power\u003c\/li\u003e\n\n\u003cli\u003eWith connection plug\u003c\/li\u003e\n\n\u003cli\u003eDelivery without screw connection\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003eTechnical specifications:\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eOperating voltage: 230 V, 50 Hz\u003c\/li\u003e\n\n\u003cli\u003eProtection class: IP42\u003c\/li\u003e\n\n\u003cli\u003eTemperature range: +2°C...+110°C\u003c\/li\u003e\n\n\u003cli\u003eMax. operating pressure: 10 bar\u003c\/li\u003e\n\n\u003cli\u003ePump body material: Stainless steel 1.4308\u003c\/li\u003e\n\n\u003cli\u003eInstallation length: 150 mm (without thermal insulation shell)\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eAvailable variants\u003c\/h3\u003e\n\u003cdetails style=\"margin:8px 0;border:1px solid #e0e0e0;border-radius:6px;padding:8px 12px;\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600;font-size:1.05em;\"\u003eTechnical details by variant\u003c\/summary\u003e\n\u003cp\u003e\u003cstrong\u003e20-4.0\u003c\/strong\u003e — Ref. 90 029 54\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eEnergy Efficiency Index (EEI): 0.17\u003c\/li\u003e\n\n\u003cli\u003eElectrical connection: Plug connector\u003c\/li\u003e\n\n\u003cli\u003ePower [W]: 4…20\u003c\/li\u003e\n\n\u003cli\u003eInstallation length [mm]: 150\u003c\/li\u003e\n\n\u003cli\u003eProtection class (IP): IP42\u003c\/li\u003e\n\n\u003cli\u003ePressure class: PN 10\u003c\/li\u003e\n\n\u003cli\u003eNominal diameter: DN 20 (3\/4\")\u003c\/li\u003e\n\n\u003cli\u003eBody material: Stainless steel\u003c\/li\u003e\n\n\u003cli\u003eMaximum fluid temperature (continuous operation) [°C]: 110\u003c\/li\u003e\n\n\u003cli\u003eFrequency: 50\/60 Hz\u003c\/li\u003e\n\n\u003cli\u003eSupply voltage: 1 x 230 V\u003c\/li\u003e\n\n\u003cli\u003eType: 20-4.0\u003c\/li\u003e\n\n\u003cli\u003eExternal thread: DN 32 (1 1\/4\")\u003c\/li\u003e\n\n\u003cli\u003eNominal diameter: DN 20\u003c\/li\u003e\n\n\u003cli\u003eConnection: External thread\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003e20-6.0\u003c\/strong\u003e — Ref. 90 029 55\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eEnergy Efficiency Index (EEI): 0.18\u003c\/li\u003e\n\n\u003cli\u003eElectrical connection: Plug connector\u003c\/li\u003e\n\n\u003cli\u003ePower [W]: 5…37\u003c\/li\u003e\n\n\u003cli\u003eInstallation length [mm]: 150\u003c\/li\u003e\n\n\u003cli\u003eProtection class (IP): IP42\u003c\/li\u003e\n\n\u003cli\u003ePressure class: PN 10\u003c\/li\u003e\n\n\u003cli\u003eNominal diameter: DN 20 (3\/4\")\u003c\/li\u003e\n\n\u003cli\u003eBody material: Stainless steel\u003c\/li\u003e\n\n\u003cli\u003eMax. fluid temperature (continuous operation) [°C]: 110\u003c\/li\u003e\n\n\u003cli\u003eFrequency: 50\/60 Hz\u003c\/li\u003e\n\n\u003cli\u003eSupply voltage: 1 x 230 V\u003c\/li\u003e\n\n\u003cli\u003eType: 20-6.0\u003c\/li\u003e\n\n\u003cli\u003eExternal thread: DN 32 (1 1\/4\")\u003c\/li\u003e\n\n\u003cli\u003eNominal diameter: DN 20\u003c\/li\u003e\n\n\u003cli\u003eConnection: External thread\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003c\/details\u003e\n\u003cdetails style=\"margin:8px 0;border:1px solid #e0e0e0;border-radius:6px;padding:8px 12px;\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600;font-size:1.05em;\"\u003eTechnical data sheets\u003c\/summary\u003e\u003cul\u003e\n\n\u003cli\u003e\u003ca href=\"https:\/\/s7g10.scene7.com\/is\/content\/weinmannschanz\/multimedia_structured\/documents\/www\/gesamt\/www_datenblaetter_online\/90\/90_029_54--DBL-01-de.pdf\" target=\"_blank\" rel=\"noopener\"\u003eTechnical data sheet — Ref. 90 029 54\u003c\/a\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003ca href=\"https:\/\/s7g10.scene7.com\/is\/content\/weinmannschanz\/multimedia_structured\/documents\/www\/gesamt\/www_datenblaetter_online\/90\/90_029_55--DBL-01-de.pdf\" target=\"_blank\" rel=\"noopener\"\u003eTechnical data sheet — Ref. 90 029 55\u003c\/a\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003c\/details\u003e","brand":"Armstrong","offers":[{"title":"20-4.0","offer_id":58122119446863,"sku":"90 029 54","price":336.1,"currency_code":"CHF","in_stock":true},{"title":"20-6.0","offer_id":58122119479631,"sku":"90 029 55","price":363.15,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/2912\/9295\/files\/9002948_hauptbild.jpg?v=1783015502","url":"https:\/\/waterlo.ch\/en\/products\/circulateurs-type-hep-optimo-n-acier-inoxydable-150-mm-9002954","provider":"Waterlo.ch","version":"1.0","type":"link"}