{"product_id":"calpeda-bsm1v1-4sdp-4-14-stainless-steel-4-inches-submersible-bore-pump-building-water-supply-easymat","title":"Calpeda BSM1V1 4SDP-4\/14 Stainless Steel 4\" Submersible Bore Pump for Building Water Supply with EASYMAT","description":"\u003cp\u003eLarger commercial buildings, apartment complexes, and extensive residential networks benefit from this high-flow constant pressure system. It 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 applications.\u003c\/p\u003e\u003cp\u003ePower comes from a 1.1 kW three-phase motor at 415V, delivering 87 metres of head at 100 L\/Min. Axial movement of the NORYL® floating impellers within each stage reduces wear when sand particles pass through, supporting consistent operation during high-flow cycles. The motor flange coupling conforms to NEMA standards for seamless integration with standard submersible 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 help prevent reverse flow during shutdown.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003eEASYMAT controller automatically adjusts motor speed to maintain consistent outlet pressure\u003c\/li\u003e\r\n\u003cli\u003eNORYL® floating impeller stages reduce mechanical wear when pumping sand-laden water\u003c\/li\u003e\r\n\u003cli\u003eAISI 304 stainless steel jacket provides corrosion protection in borehole environments\u003c\/li\u003e\r\n\u003cli\u003eChrome-nickel steel suction strainer prevents debris from entering the hydraulic stages\u003c\/li\u003e\r\n\u003cli\u003eNon-return valve in the delivery casing stops reverse flow and protects the motor\u003c\/li\u003e\r\n\u003cli\u003ePolycarbonate diffuser stages ensure efficient water flow through the hydraulic assembly\u003c\/li\u003e\r\n\u003cli\u003eNEMA-standard coupling enables pairing with various submersible borehole motors\u003c\/li\u003e\r\n\u003cli\u003eClass F insulation and IP68 enclosure support continuous operation in submerged wells\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":50985370878199,"sku":"BSM1V1 4SDP-4\/14-EMT","price":4753.54,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bsm1v1-4sdp-4-14-stainless-steel-4-inches-submersible-bore-pump-building-water-supply-easymat.png?v=1785405974","url":"https:\/\/foundationpumps.com.au\/products\/calpeda-bsm1v1-4sdp-4-14-stainless-steel-4-inches-submersible-bore-pump-building-water-supply-easymat","provider":"Foundation Pumps","version":"1.0","type":"link"}