{"product_id":"pedrollo-pq-bs-pumps-with-peripheral-impeller-brass-pump-body","title":"Pedrollo PQ-BS Pumps with Peripheral Impeller \u0026 Brass Pump Body","description":"\u003cp\u003e\u003cstrong\u003eINSTALLATION \u0026amp; USE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe PQ-BS (Brass Body) Pumps with Peripheral Impeller are designed to suit a wide range of applications, with features including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh heads achieved from low motor powers\u003c\/li\u003e\n\u003cli\u003eSmall variations in delivery rates in the event of changes in the pressure demand\u003c\/li\u003e\n\u003cli\u003eHigh tolerance to entrained air in the pumped liquid\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDesigned for pumping diesel\/naphtha and clean water free from abrasive particles and non-corrosive liquids that do not harm the pump’s components.\u003cbr\u003eTheir hydraulic characteristics, compactness, and small size make them ideal for industrial applications such as chillers, air conditioners, coolers, and boiler feed systems.\u003c\/p\u003e\n\u003cp\u003eWe always recommend getting pumps installed by a qualified plumber.\u003cbr\u003eThe pump should be installed in an enclosed environment or sheltered from inclement weather.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMMON APPLICATIONS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFor use in water supply systems, air conditioning systems, washing systems, pressurisation filler units, pressurisation sets, cooling systems, ironing system, and as irrigation pumps.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eThe\u003c\/em\u003e \u003cem\u003ePedrollo PQm81-BS can be used as replacement pumps in Flamco Flexfiller, Armstrong 3750 Pressurisation Units \u0026amp; Lowara Presfix Pressurisation Sets.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCONSTRUCTION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModel\u003c\/strong\u003e: Pedrollo PQ-BS\u003cbr\u003e\u003cstrong\u003eMotor Type\u003c\/strong\u003e:\u003cbr\u003ePQm-Bs: single-phase 230 V – 50 Hz with winding integrated thermal motor protection\u003cbr\u003ePQ-Bs: three-phase 230\/40 V – 50 Hz\u003cbr\u003e\u003cstrong\u003ePump Body\u003c\/strong\u003e: Brass with ISO 228\/1 threaded ports\u003cbr\u003e\u003cstrong\u003eMotor Bracket\u003c\/strong\u003e: Aluminium with brass cover with anti-lock front shim function (patented)\u003cbr\u003e\u003cstrong\u003eImpeller\u003c\/strong\u003e: Brass, radial peripheral vane type\u003cbr\u003e\u003cstrong\u003eMotor Shaft\u003c\/strong\u003e: Stainless Steel AISI 431\u003cbr\u003e\u003cstrong\u003eMechanical Seal\u003c\/strong\u003e: Silicon carbide \/ Graphite \/ NBR\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePERFORMANCE RANGE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eFlow rate up to 50\u003c\/span\u003e l\/min (3.0 m³\/h)\u003c\/li\u003e\n\u003cli\u003eHead up to 95m\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAPPLICATION LIMITS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eManometric Suction Lift up to 8m\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLiquid Temperature Between -10°C and 90°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAmbient Temperature Between -10°C 40°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMax. Working Pressure:  10 bar\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 99.9589%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 3.85726%; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0757\/8553\/5774\/files\/PDF_Icon_ca5cd860-4040-4582-9380-0134f2cb59d5.png?v=1774881121\" alt=\"\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 95.8642%;\"\u003e \u003ca rel=\"noopener\" title=\"Product Catalogue(50Hz)\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0757\/8553\/5774\/files\/PQ-Bs_EN-datasheet_50Hz.pdf?v=1784024702\" target=\"_blank\"\u003eProduct Catalogue(50Hz)\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\" style=\"width: 99.9589%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 3.85726%; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0757\/8553\/5774\/files\/PDF_Icon_ca5cd860-4040-4582-9380-0134f2cb59d5.png?v=1774881121\" alt=\"\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 95.8642%;\"\u003e \u003ca rel=\"noopener\" title=\"Product Catalogue(60Hz)\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0757\/8553\/5774\/files\/PQ-Bs_EN-datasheet_60Hz.pdf?v=1784024702\" target=\"_blank\"\u003eProduct Catalogue(60Hz)\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Pedrollo","offers":[{"title":"PQm 60-Bs - Single Phase","offer_id":57353952297333,"sku":null,"price":263.0,"currency_code":"GBP","in_stock":true},{"title":"PQm 60-Bs - Three Phase","offer_id":57354088874357,"sku":null,"price":284.0,"currency_code":"GBP","in_stock":true},{"title":"PQm 65-Bs - Single Phase","offer_id":57354088907125,"sku":null,"price":371.0,"currency_code":"GBP","in_stock":true},{"title":"PQm 65-Bs - Three Phase","offer_id":57354088939893,"sku":null,"price":393.0,"currency_code":"GBP","in_stock":true},{"title":"PQm 81-Bs - Single Phase","offer_id":57354088972661,"sku":null,"price":373.0,"currency_code":"GBP","in_stock":true},{"title":"PQm 81-Bs  - Three Phase","offer_id":57354089005429,"sku":null,"price":395.0,"currency_code":"GBP","in_stock":true},{"title":"PQm 80-Bs - Single Phase","offer_id":57354089038197,"sku":null,"price":373.0,"currency_code":"GBP","in_stock":true},{"title":"PQm 80-Bs - Three Phase","offer_id":57354089070965,"sku":null,"price":395.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/8553\/5774\/files\/PQ-BSPumps.png?v=1784024288","url":"https:\/\/waterwisepumps.co.uk\/products\/pedrollo-pq-bs-pumps-with-peripheral-impeller-brass-pump-body","provider":"Waterwise Pumps","version":"1.0","type":"link"}