{"product_id":"homa-hbpr504-hbpr508-bouwpomp-met-woelkop","title":"HOMA HBPR504 \/ HBPR508 submersible pump with agitator","description":"\u003ch4\u003ePros and cons:\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e+ \u003c\/strong\u003eStainless steel agitator head stirs up settled sludge, sand, and bentonite — pumps what other pumps leave behind\u003cbr\u003e\u003cstrong\u003e+ \u003c\/strong\u003eWear-resistant impeller and cast-iron pump housing: built for abrasive water\u003cbr\u003e\u003cstrong\u003e+ \u003c\/strong\u003eIncludes STORZ-C coupling and 90° connection elbow\u003cbr\u003e\u003cstrong\u003e+ \u003c\/strong\u003eOperates on standard 230 V mains plug\u003cbr\u003e\u003cstrong\u003e- \u003c\/strong\u003eSolid particles up to a maximum of 6 mm\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eConstruction pump with agitator head for muddy water:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe HOMA HBPR504 and HBPR508 are construction pumps with agitator heads for water containing abrasive sand or mud particles. Every contractor knows the problem with settled sludge: a regular submersible pump sucks away the water above it, leaving the thick layer of mud behind. The rotating stainless steel agitator head of the HBPR stirs up this layer and keeps the sludge in suspension, allowing the pump to discharge it. Especially with difficult mixtures of dirty water, sand, or bentonite, this makes the difference between a clean pit and follow-up work with a shovel.\u003c\/p\u003e\n\u003cp\u003eTypical applications: keeping construction pits and shafts dry, groundwater lowering, basement dewatering, and emergency deployment during floods. The pressure-tight motor (IP68) has a thermal sensor in the winding and a heavily dimensioned chrome steel motor shaft with a double-acting SiC mechanical seal. The WA versions switch automatically via the float switch.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eScope of delivery:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003ePump with agitator head, STORZ-C coupling, 90° connection elbow, 10 m cable and mains plug. WA versions with automatic float switch.\u003c\/p\u003e\n\u003ch4\u003e\u003cb\u003eTechnical specifications HOMA HBPR504 \/ HBPR508:\u003c\/b\u003e\u003c\/h4\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eHead (Hmax):\u003c\/td\u003e\n\n\u003ctd\u003eHBPR504: 12.0 m \/ HBPR508: 16.0 m\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eFlow rate (Qmax):\u003c\/td\u003e\n\n\u003ctd\u003eHBPR504: 13.0 m³\/hour \/ HBPR508: 17.0 m³\/hour\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower (P2):\u003c\/td\u003e\n\n\u003ctd\u003eHBPR504: 0.40 kW \/ HBPR508: 0.75 kW\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eVoltage:\u003c\/td\u003e\n\n\u003ctd\u003e230 Volt \/ 1 phase\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eFree passage:\u003c\/td\u003e\n\n\u003ctd\u003e6 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDischarge connection:\u003c\/td\u003e\n\n\u003ctd\u003e1½\" ext. with STORZ-C coupling\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMax. medium temperature:\u003c\/td\u003e\n\n\u003ctd\u003e40 °C\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eWeight:\u003c\/td\u003e\n\n\u003ctd\u003eHBPR504: 14 kg \/ HBPR508: 16 kg\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eArticle numbers:\u003c\/td\u003e\n\n\u003ctd\u003e9251260 \/ 9251261 \/ 9251262 \/ 9251263\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003e\u003cstrong\u003eDownloads:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e1. \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0269\/2969\/2695\/files\/HOMA_HBPR504_HBPR508_Datasheet_NL.pdf\" target=\"_blank\"\u003eDatasheet HOMA HBPR504 \/ HBPR508 (NL)\u003c\/a\u003e\u003cbr\u003e2. \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0269\/2969\/2695\/files\/HOMA_HBPR504_HBPR508_Handleiding_DE_EN_FR_NL.pdf\" target=\"_blank\"\u003eManual HBPR504 \/ HBPR508 (NL \/ ENG \/ DE \/ FR)\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eNon-binding advice?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eAre you unsure whether you need an agitator head, or if a regular construction pump is sufficient? Feel free to \u003ca title=\"contact form customer service submersible pump shop\" href=\"https:\/\/www.dompelpomp.shop\/pages\/contact\"\u003econtact our customer service\u003c\/a\u003e — we are happy to assist you.\u003c\/p\u003e","brand":"HOMA","offers":[{"title":"1. HBPR504 W (without float)","offer_id":58268220686684,"sku":"9251260","price":768.95,"currency_code":"EUR","in_stock":true},{"title":"2. HBPR504 WA (with float)","offer_id":58268220719452,"sku":"9251261","price":858.95,"currency_code":"EUR","in_stock":true},{"title":"3. HBPR508 W (without float)","offer_id":58268220752220,"sku":"9251262","price":1131.95,"currency_code":"EUR","in_stock":true},{"title":"4. HBPR508 WA (with float switch)","offer_id":58268220784988,"sku":"9251263","price":1236.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/2969\/2695\/files\/HBPR_508_WA.png?v=1783967278","url":"https:\/\/www.dompelpomp.shop\/en\/products\/homa-hbpr504-hbpr508-bouwpomp-met-woelkop","provider":"Dompelpomp Shop","version":"1.0","type":"link"}