{"product_id":"calpeda-bsm1v1-4sdp-8-8-stainless-steel-4-inches-submersible-bore-pump-industrial-water-supply-easymat","title":"Calpeda BSM1V1 4SDP-8\/8 Stainless Steel 4\" Submersible Bore Pump for Industrial Water Supply with EASYMAT","description":"\u003cp\u003eCommercial water supply, large properties, and extensive residential developments benefit from this high-flow constant pressure system. The unit combines a Calpeda 4-inch submersible pump with an EASYMAT frequency converter, handling sand up to 150 g\/m³ for continuous duty in high-demand pressurised networks.\u003c\/p\u003e\u003cp\u003eDriven by a 1.5 kW three-phase motor at 415V, the hydraulic assembly produces 47 metres of head at 220 L\/Min. NORYL® floating impellers move axially against diffusers, preventing stage binding when sand particles pass through. The motor flange coupling conforms to NEMA standards for seamless integration with standard submersible borehole motors.\u003c\/p\u003e\u003cp\u003eEASYMAT modulates motor speed to maintain set pressure, with protection against dry-running, overcurrent, overvoltage, undervoltage and closed outlet. AISI 304 stainless steel forms the external jacket, and a delivery casing incorporates a non-return valve to prevent 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\u003eNORYL® floating impeller design prevents internal wear and binding when pumping sandy water\u003c\/li\u003e\r\n\u003cli\u003eAISI 304 stainless steel jacket provides corrosion resistance in borehole environments\u003c\/li\u003e\r\n\u003cli\u003eEASYMAT frequency converter delivers automatic pressure regulation without manual input\u003c\/li\u003e\r\n\u003cli\u003eChrome-nickel steel suction strainer provides a barrier against mineral debris\u003c\/li\u003e\r\n\u003cli\u003eIntegrated non-return valve protects the system from backflow during shutdown\u003c\/li\u003e\r\n\u003cli\u003ePolycarbonate diffuser stages maintain efficient water flow through the hydraulic section\u003c\/li\u003e\r\n\u003cli\u003eNEMA-standard coupling simplifies installation with various submersible motors\u003c\/li\u003e\r\n\u003cli\u003eClass F insulation and IP68 protection support reliable performance under full well immersion\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":50985371173111,"sku":"BSM1V1 4SDP-8\/8-EMT","price":4949.89,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bsm1v1-4sdp-8-8-stainless-steel-4-inches-submersible-bore-pump-industrial-water-supply-easymat.png?v=1785405988","url":"https:\/\/foundationpumps.com.au\/products\/calpeda-bsm1v1-4sdp-8-8-stainless-steel-4-inches-submersible-bore-pump-industrial-water-supply-easymat","provider":"Foundation Pumps","version":"1.0","type":"link"}