{"product_id":"grundfos-91136586-tpe-80-160-2-s-a-g-a-bube-ibb-circulator-pump","title":"Grundfos 91136586 TPE 80-160\/2 S-A-G-A-BUBE-IBB Circulator Pump","description":"\u003cp\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/us\/products\/tp-tpe\/tpe-series-2000-tpe3-north-america\/tpe-80-1602-91136586?frequency=60\u0026amp;pumpsystemid=2642448203\u0026amp;tab=variant-quotation\" target=\"_blank\"\u003eSpecification Sheet\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTPE 80-160\/2 S-A-G-A-BUBE-IBB\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe pump is of the top-pull-out design, i.e. the power head (motor, pump head and impeller) can be removed for maintenance or service while the pump housing remains in the pipework. The pump is fitted with an unbalanced rubber bellows seal. The shaft seal is according to EN 12756. Pipework connection is via Class 125 ANSI flanges. The pump is fitted with a fan-cooled, permanent-magnet synchronous motor. The motor efficiency is classified as IE5 in accordance with IEC 60034-30-2. The motor includes a frequency converter and PI controller in the motor terminal box. This enables continuously variable control of the motor speed, which again enables adaptation of the performance to a given requirement. The pump is fitted with a differential pressure sensor.\u003c\/p\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":47345117135021,"sku":"91136586","price":4822.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/TPE.6.jpg?v=1787910799","url":"https:\/\/www.bostonheatingsupply.com\/products\/grundfos-91136586-tpe-80-160-2-s-a-g-a-bube-ibb-circulator-pump","provider":"Boston Heating Supply","version":"1.0","type":"link"}