{"product_id":"calpeda-bsm1v1-4sdp-2-20-stainless-steel-4-inches-submersible-bore-pump-industrial-water-supply-easymat","title":"Calpeda BSM1V1 4SDP-2\/20 Stainless Steel 4\" Submersible Bore Pump for Industrial Water Supply with EASYMAT","description":"\u003cp\u003eFarm water systems, rural properties, and high-demand domestic boreholes benefit from this constant pressure package. The unit combines a Calpeda 4-inch submersible pump with an EASYMAT frequency converter, delivering reliable water supply while handling sand concentrations up to 150 g\/m³ for continuous duty.\u003c\/p\u003e\u003cp\u003eDriven by a 1.1 kW three-phase motor at 415V, the hydraulic assembly produces 131 metres of head at 50 L\/Min. NORYL® floating impellers allow sand to pass without causing excessive wear, while polycarbonate diffusers maintain smooth flow through the stages. The NEMA-standard motor coupling ensures compatibility with a range of submersible motors.\u003c\/p\u003e\u003cp\u003eEASYMAT variable speed control maintains constant pressure as demand varies, with protection against dry-running, overcurrent, overvoltage, undervoltage and closed outlet. AISI 304 stainless steel forms the external jacket, and a built-in non-return valve in the delivery casing prevents water column drainage and reverse flow during shutdown.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003eEASYMAT frequency converter delivers automatic pressure regulation without manual intervention\u003c\/li\u003e\r\n\u003cli\u003eNORYL® floating impeller design accommodates sand particles while reducing internal wear\u003c\/li\u003e\r\n\u003cli\u003eStainless steel AISI 304 jacket provides corrosion protection in groundwater environments\u003c\/li\u003e\r\n\u003cli\u003ePolycarbonate diffuser stages ensure smooth water transit through the hydraulic assembly\u003c\/li\u003e\r\n\u003cli\u003eChrome-nickel steel suction strainer prevents debris from damaging internal components\u003c\/li\u003e\r\n\u003cli\u003eIntegral non-return valve stops reverse flow and protects against column weight stress\u003c\/li\u003e\r\n\u003cli\u003eNEMA-standard coupling simplifies installation with a wide range of submersible motors\u003c\/li\u003e\r\n\u003cli\u003eClass F insulation and IP68 protection support continuous operation in fully submerged wells\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":50985370419447,"sku":"BSM1V1 4SDP-2\/20-EMT","price":4810.58,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bsm1v1-4sdp-2-20-stainless-steel-4-inches-submersible-bore-pump-industrial-water-supply-easymat.png?v=1785405958","url":"https:\/\/foundationpumps.com.au\/products\/calpeda-bsm1v1-4sdp-2-20-stainless-steel-4-inches-submersible-bore-pump-industrial-water-supply-easymat","provider":"Foundation Pumps","version":"1.0","type":"link"}