{"product_id":"calpeda-bsm1v1-4sdp-2-40-stainless-steel-4-inches-submersible-bore-pump-clean-water-supply-logicwall","title":"Calpeda BSM1V1 4SDP-2\/40 Stainless Steel 4\" Submersible Bore Pump for Clean Water Supply with LOGICWALL","description":"\u003cp\u003eExtreme lift boreholes serving large rural properties, commercial buildings, and multi-story applications are the primary application for this ultra-high pressure constant pressure system. It combines a Calpeda 4-inch submersible pump with a LOGICWALL frequency converter, managing groundwater with sand up to 150 g\/m³ for continuous duty.\u003c\/p\u003e\u003cp\u003ePower comes from a 2.2 kW three-phase motor at 415V, delivering 247 metres of head at 50 L\/Min. NORYL® floating impellers move axially within each stage to accommodate sand particles and protect the polycarbonate diffusers from abrasive wear in ultra-deep wells. The NEMA-standard mechanical interface ensures compatibility with standard submersible borehole motors.\u003c\/p\u003e\u003cp\u003eLOGICWALL provides variable speed control with an integrated user interface for system configuration and monitoring. Protection includes dry-run detection, overcurrent, overvoltage, undervoltage, and closed outlet. AISI 304 stainless steel forms the external jacket, with a built-in non-return valve in the delivery casing to shield the stages from water column weight and backflow during shutdown.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003eHydraulic design capable of 247 metres of head for ultra-high-lift borehole applications\u003c\/li\u003e\r\n\u003cli\u003eLOGICWALL frequency converter with integrated interface for system setup and monitoring\u003c\/li\u003e\r\n\u003cli\u003eNORYL® floating impeller stages reduce binding when pumping sandy groundwater\u003c\/li\u003e\r\n\u003cli\u003eAISI 304 stainless steel jacket resists corrosion in borehole environments\u003c\/li\u003e\r\n\u003cli\u003eChrome-nickel steel suction strainer prevents mineral particles from entering the stages\u003c\/li\u003e\r\n\u003cli\u003eIntegrated non-return valve helps prevent reverse flow during shutdown and protects against column weight\u003c\/li\u003e\r\n\u003cli\u003ePolycarbonate diffusers maintain efficient flow through the hydraulic assembly\u003c\/li\u003e\r\n\u003cli\u003eClass F insulation and IP68 enclosure support continuous operation in fully submerged boreholes\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":50985370616055,"sku":"BSM1V1 4SDP-2\/40-LOGICWALL","price":5885.83,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bsm1v1-4sdp-2-40-stainless-steel-4-inches-submersible-bore-pump-clean-water-supply-logicwall.png?v=1785405961","url":"https:\/\/foundationpumps.com.au\/products\/calpeda-bsm1v1-4sdp-2-40-stainless-steel-4-inches-submersible-bore-pump-clean-water-supply-logicwall","provider":"Foundation Pumps","version":"1.0","type":"link"}