{"product_id":"grundfos-unterwasserpumpe-sqepaket3-65-konstantdruckregelung-cu301","title":"Grundfos Submersible Pump SQEPAKET3-65 Constant Pressure Control CU301","description":"Submersible Pump Constant Pressure Package CU\u003cbr\u003e301 with 40 m submersible cable. Control\u003cbr\u003eunit CU 301, pressure sensor 0-6\u003cbr\u003ebar, 20 cable ties for fastening the\u003cbr\u003esubmersible cable to the\u003cbr\u003epump riser, diaphragm pressure tank\u003cbr\u003e8 l\/10 bar, ball valve 3\/4 inch with\u003cbr\u003edrainage and\u003cbr\u003epressure gauge connection 1\/4 inch, pressure gauge 10\u003cbr\u003ebar. Constant pressure adjustable via CU 301.\u003cbr\u003eMulti-stage submersible pump for\u003cbr\u003evertical\/horizontal installation. For\u003cbr\u003ewater supply for irrigation, small\u003cbr\u003ewaterworks and domestic water supply.\u003cbr\u003ePump with built-in check valve,\u003cbr\u003ewhich can be removed if necessary without dismantling the\u003cbr\u003epump. Permanent magnet submersible motor with\u003cbr\u003efrequency converter and electronic\u003cbr\u003econtrol unit with integrated dry-run\u003cbr\u003eprotection and motor protection against\u003cbr\u003eundervoltage (315 V), overload,\u003cbr\u003eovertemperature. With soft start (max. 3\u003cbr\u003esec.) to prevent water hammer\u003cbr\u003eand high starting current. The pump is equipped with\u003cbr\u003etwo eyelets for fastening the (stainless steel)\u003cbr\u003esafety rope. Materials:\u003cbr\u003ePump casing: 1.4301 Shaft with coupling\u003cbr\u003e: 1.4301 Intermediate chamber: Polyamide\u003cbr\u003eImpeller: Polyamide Impeller bearing:\u003cbr\u003eHard metal Upper bearing: NBR rubber\u003cbr\u003eWear ring: Polyamide Valve cone:\u003cbr\u003ePolyamide Valve seat: NBR rubber\u003cbr\u003eValve spring: 1.4406 Motor casing:\u003cbr\u003e1.4301 Rotor: 1.4301 Thrust bearing:\u003cbr\u003eCarbon Radial bearing: Ceramic\/tungsten\u003cbr\u003ecarbide Motor cable: Material: EPR\u003cbr\u003eCross-section: 3 x 1.5 mm2 Cable with\u003cbr\u003efree","brand":"Grundfos","offers":[{"title":"1","offer_id":56541191274882,"sku":"WCW-0138326-001","price":2590.49,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/3675\/7890\/files\/9_d_6_2_9d62ae4b1b37fac7ed3fd9a35c70d85d82508124_wcw_0138326_gl_image2_converted_500x500_gfb_w_96524501_0_jpg.jpg?v=1775744404","url":"https:\/\/shop.we-connect.work\/en\/products\/grundfos-unterwasserpumpe-sqepaket3-65-konstantdruckregelung-cu301","provider":"weconnectwork","version":"1.0","type":"link"}