{"product_id":"bomba-circuladora-star-z-de-wilo","title":"Wilo Star-Z circulator pump","description":"\u003ch3\u003eWilo-Star-Z circulator pump\u003c\/h3\u003e\n\u003cp\u003eSTAR-Z is a premium high-efficiency glandless circulator pump with threaded connection.\u003c\/p\u003e\n\u003ch3\u003eSpecial features\/product advantages of the Wilo-Star-Z circulator pump:\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003eSingle-phase pumps with rapid electrical connection.\u003c\/li\u003e\n\n\u003cli\u003eAll synthetic components in contact with the fluid meet KTW requirements.\u003c\/li\u003e\n\n\u003cli\u003eGlandless circulator pump with threaded connection.\u003c\/li\u003e\n\n\u003cli\u003eApplication of the Wilo-Star-Z circulator pump: DHW circulation systems in industry and building services.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eEquipment\/function of the Wilo-Star-Z circulator pump:\u003c\/h3\u003e\n\u003cp\u003eOperating modes\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eSpeed stage switching (Star-Z...-3 only)\u003c\/p\u003e\n\u003cp\u003eManual functions\u003c\/p\u003e\n\u003cp\u003eSetting of speed stages (1 speed stage, 3 speed stages for Star-Z...-3 pumps)\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch3\u003eScope of delivery of the W\u003cmeta charset=\"utf-8\"\u003eilo-Star-Z circulator pump\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003ePump\u003c\/li\u003e\n\n\u003cli\u003eGaskets for threaded connection\u003c\/li\u003e\n\n\u003cli\u003eInstallation and operating instructions\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eType key\u003c\/h3\u003e\n\u003cp\u003eExample: \u003cstrong\u003eWilo-Star-Z 20\/1\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStar\u003c\/strong\u003e - Standard pump\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZ\u003c\/strong\u003e - Circulation pump\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e20\/\u003c\/b\u003e - Nominal connection diameter\u003cbr\u003e\u003cbr\u003e\u003cb\u003e1\u003c\/b\u003e - Rated head [m]\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e-3\u003c\/b\u003e - 3 speed stages\u003c\/p\u003e\n\u003ch3\u003eTechnical data of the W\u003cmeta charset=\"utf-8\"\u003eilo-Star-Z circulator pump:\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003eConstant speed; for Star-Z...-3, three selectable speed stages\u003c\/li\u003e\n\n\u003cli\u003eFluid temperature: Drinking water up to 3.21 mmol\/l (18 °dH): max. +65°C, for short-term operation (2 h) up to +70°C\u003c\/li\u003e\n\n\u003cli\u003eMains connection 1~230 V, 50 Hz\u003c\/li\u003e\n\n\u003cli\u003eProtection class IP44\u003c\/li\u003e\n\n\u003cli\u003eNominal diameter Rp ½, Rp 1\u003c\/li\u003e\n\n\u003cli\u003eMax. operating pressure 10 bar\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eMaterials of the W\u003cmeta charset=\"utf-8\"\u003eilo-Star-Z circulator pump\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003ePump housing: Bronze\u003c\/li\u003e\n\n\u003cli\u003eImpeller: Plastic\u003c\/li\u003e\n\n\u003cli\u003eShaft: Oxide ceramic\u003c\/li\u003e\n\n\u003cli\u003eBearing: Carbon, resin-impregnated\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Wilo","offers":[{"title":"Star-Z 20\/1 220 I Ref. 4028111","offer_id":37229084082329,"sku":"SE-AC51604\/BA-1109021","price":407.1,"currency_code":"EUR","in_stock":true},{"title":"Star-Z 20\/4 220 I Ref. 4081193","offer_id":43542214344930,"sku":"BA-59546","price":506.22,"currency_code":"EUR","in_stock":true},{"title":"Star-Z 20\/5 220 I Ref. 4081198","offer_id":43542222831842,"sku":"BA-67689","price":565.22,"currency_code":"EUR","in_stock":true},{"title":"Star-Z 20\/7 220 I Ref. 4081203","offer_id":43542232367330,"sku":"BA-67690","price":735.14,"currency_code":"EUR","in_stock":true},{"title":"Star-Z 25\/2 220 I Ref. 4029062","offer_id":37229084115097,"sku":"SE-AC51605\/BA-1109014","price":513.3,"currency_code":"EUR","in_stock":true},{"title":"Star-Z 25\/6 220 I Ref. 4047573","offer_id":37229084180633,"sku":"SE-AC51600\/BA-20737","price":671.42,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/wilo-star-z-de-wilo-star-z-20-1-em-ref-4028111-52965606293848.jpg?v=1702916544","url":"https:\/\/q-tech.es\/en-en\/products\/bomba-circuladora-star-z-de-wilo","provider":"Q-Tech ® ","version":"1.0","type":"link"}