{"product_id":"circulateur-de-chauffage-type-hep-optimo-180-mm-9002933","title":"Heating circulator type HEP Optimo, 180 mm","description":"\u003cp\u003eFor use in heating, air conditioning, and industrial systems\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eWith digital display of current circulator power\u003c\/li\u003e\n\n\u003cli\u003eIntegrated night setback\u003c\/li\u003e\n\n\u003cli\u003eManual start-up aid\u003c\/li\u003e\n\n\u003cli\u003eBleed screw\u003c\/li\u003e\n\n\u003cli\u003eAutomatic speed control (proportional pressure, constant volume) or fixed speed steps (constant pressure), adjustable via rotary knob\u003c\/li\u003e\n\n\u003cli\u003ePre-assembled screw-in angled connector\u003c\/li\u003e\n\n\u003cli\u003eExternal motor protection not required\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 data:\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 to +110°C\u003c\/li\u003e\n\n\u003cli\u003eMax. operating pressure: 10 bar\u003c\/li\u003e\n\n\u003cli\u003ePump housing material: KTL-coated cast iron, corrosion-resistant\u003c\/li\u003e\n\n\u003cli\u003e180 mm version (including 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\u003e25-4.0\u003c\/strong\u003e — Ref. 90 029 33\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eEnergy Efficiency Index (EEI): 0.17\u003c\/li\u003e\n\n\u003cli\u003ePower [W]: 4 - 20\u003c\/li\u003e\n\n\u003cli\u003eInstallation length [mm]: 180\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 25 (1\")\u003c\/li\u003e\n\n\u003cli\u003eBody material: Cast iron\u003c\/li\u003e\n\n\u003cli\u003eMax. fluid temperature (continuous operation) [°C]: 110\u003c\/li\u003e\n\n\u003cli\u003eType: 25-4.0\u003c\/li\u003e\n\n\u003cli\u003eMale thread: DN 40 (1 1\/2\")\u003c\/li\u003e\n\n\u003cli\u003eConnection: Male thread\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003e25-6.0\u003c\/strong\u003e — Ref. 90 029 34\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eEnergy Efficiency Index (EEI): 0.18\u003c\/li\u003e\n\n\u003cli\u003ePower [W]: 5 - 37\u003c\/li\u003e\n\n\u003cli\u003eInstallation length [mm]: 180\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 dimension: DN 25 (1\")\u003c\/li\u003e\n\n\u003cli\u003eBody material: Cast iron\u003c\/li\u003e\n\n\u003cli\u003eMax. fluid temperature (continuous operation) [°C]: 110\u003c\/li\u003e\n\n\u003cli\u003eType: 25-6.0\u003c\/li\u003e\n\n\u003cli\u003eExternal thread: DN 40 (1 1\/2\")\u003c\/li\u003e\n\n\u003cli\u003eConnection: External thread\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003e25-8.0\u003c\/strong\u003e — Ref. 90 029 35\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eEnergy Efficiency Index (EEI): 0.2\u003c\/li\u003e\n\n\u003cli\u003ePower [W]: 6 - 64\u003c\/li\u003e\n\n\u003cli\u003eInstallation length [mm]: 180\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 25 (1\")\u003c\/li\u003e\n\n\u003cli\u003eBody material: Cast iron\u003c\/li\u003e\n\n\u003cli\u003eMax. fluid temperature (continuous operation) [°C]: 110\u003c\/li\u003e\n\n\u003cli\u003eType: 25-8.0\u003c\/li\u003e\n\n\u003cli\u003eExternal thread: DN 40 (1 1\/2\")\u003c\/li\u003e\n\n\u003cli\u003eConnection: External thread\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003e30-4.0\u003c\/strong\u003e — Ref. 90 029 36\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eEnergy Efficiency Index (EEI): 0.17\u003c\/li\u003e\n\n\u003cli\u003ePower [W]: 4 - 20\u003c\/li\u003e\n\n\u003cli\u003eInstallation length [mm]: 180\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 32 (1 1\/4\")\u003c\/li\u003e\n\n\u003cli\u003eBody material: Cast iron\u003c\/li\u003e\n\n\u003cli\u003eMax. fluid temperature (continuous operation) [°C]: 110\u003c\/li\u003e\n\n\u003cli\u003eType: 30-4.0\u003c\/li\u003e\n\n\u003cli\u003eMale thread: DN 50 (2\")\u003c\/li\u003e\n\n\u003cli\u003eConnection: Male thread\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003e30-6.0\u003c\/strong\u003e — Ref. 90 029 37\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eEnergy Efficiency Index (EEI): 0.18\u003c\/li\u003e\n\n\u003cli\u003ePower [W]: 5 - 37\u003c\/li\u003e\n\n\u003cli\u003eInstallation length [mm]: 180\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 32 (1 1\/4\")\u003c\/li\u003e\n\n\u003cli\u003eBody material: Cast iron\u003c\/li\u003e\n\n\u003cli\u003eMaximum fluid temperature (continuous operation) [°C]: 110\u003c\/li\u003e\n\n\u003cli\u003eType: 30-6.0\u003c\/li\u003e\n\n\u003cli\u003eExternal thread: DN 50 (2\")\u003c\/li\u003e\n\n\u003cli\u003eConnection: External thread\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003e30-8.0\u003c\/strong\u003e — Ref. 90 029 38\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eEnergy Efficiency Index (EEI): 0.2\u003c\/li\u003e\n\n\u003cli\u003ePower [W]: 6 - 64\u003c\/li\u003e\n\n\u003cli\u003eInstallation length [mm]: 180\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 dimension: DN 32 (1 1\/4\")\u003c\/li\u003e\n\n\u003cli\u003eBody material: Cast iron\u003c\/li\u003e\n\n\u003cli\u003eMax. fluid temperature (continuous operation) [°C]: 110\u003c\/li\u003e\n\n\u003cli\u003eType: 30-8.0\u003c\/li\u003e\n\n\u003cli\u003eExternal thread: DN 50 (2\")\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;\"\u003eData 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_33--DBL-01-de.pdf\" target=\"_blank\" rel=\"noopener\"\u003eData sheet — Ref. 90 029 33\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_34--DBL-01-de.pdf\" target=\"_blank\" rel=\"noopener\"\u003eData sheet — Ref. 90 029 34\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_35--DBL-01-de.pdf\" target=\"_blank\" rel=\"noopener\"\u003eData sheet — Ref. 90 029 35\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_36--DBL-01-de.pdf\" target=\"_blank\" rel=\"noopener\"\u003eData sheet — Ref. 90 029 36\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_37--DBL-01-de.pdf\" target=\"_blank\" rel=\"noopener\"\u003eData sheet — Ref. 90 029 37\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_38--DBL-01-de.pdf\" target=\"_blank\" rel=\"noopener\"\u003eData sheet — Ref. 90 029 38\u003c\/a\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003c\/details\u003e","brand":"Armstrong","offers":[{"title":"25-4.0","offer_id":58122219815247,"sku":"90 029 33","price":168.45,"currency_code":"CHF","in_stock":true},{"title":"25-6.0","offer_id":58122219848015,"sku":"90 029 34","price":178.95,"currency_code":"CHF","in_stock":true},{"title":"25-8.0","offer_id":58122219880783,"sku":"90 029 35","price":261.0,"currency_code":"CHF","in_stock":true},{"title":"30-4.0","offer_id":58122219913551,"sku":"90 029 36","price":235.1,"currency_code":"CHF","in_stock":true},{"title":"30-6.0","offer_id":58122219946319,"sku":"90 029 37","price":257.05,"currency_code":"CHF","in_stock":true},{"title":"30-8.0","offer_id":58122219979087,"sku":"90 029 38","price":288.35,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/2912\/9295\/files\/9002933_hauptbild.jpg?v=1783016640","url":"https:\/\/waterlo.ch\/en\/products\/circulateur-de-chauffage-type-hep-optimo-180-mm-9002933","provider":"Waterlo.ch","version":"1.0","type":"link"}