{"product_id":"calpeda-bsm1v1-4sdp-1-26-stainless-steel-4-inches-submersible-bore-pump-residential-tank-filling-easymat","title":"Calpeda BSM1V1 4SDP-1\/26 Stainless Steel 4\" Submersible Bore Pump for Residential Tank Filling with EASYMAT","description":"\u003cp\u003eDesigned to maintain constant water pressure in deep residential boreholes, this system pairs a Calpeda 4-inch submersible pump with an EASYMAT frequency converter. The unit handles sand concentrations up to 150 g\/m³ and is suitable for fire protection backup, household supply, and high-lift domestic applications where reliable pressure is essential.\u003c\/p\u003e\u003cp\u003eProducing 160 metres of head at 25 L\/Min, the hydraulic assembly is powered by a 0.75 kW three-phase motor at 415V. A NEMA-standard flange coupling allows straightforward installation with standard submersible motors. Each stage uses NORYL® floating impellers that move axially against polycarbonate diffusers, minimising wear when pumping sandy groundwater.\u003c\/p\u003e\u003cp\u003eBuilt-in protection includes dry-run detection, overcurrent, overvoltage, undervoltage and closed outlet monitoring. The EASYMAT controller adjusts pump speed to match system demand, while the AISI 304 stainless steel jacket and chrome-nickel steel suction filter provide corrosion resistance. The motor is rated for continuous immersion in liquids up to 35°C with Class F insulation and IP68 protection.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003eDeep-well hydraulic capability delivers 160 metres of head for elevated distribution requirements\u003c\/li\u003e\r\n\u003cli\u003eEASYMAT drive system stabilises outlet pressure automatically without manual adjustment\u003c\/li\u003e\r\n\u003cli\u003eNORYL® floating impeller design helps reduce binding when pumping abrasive borewater\u003c\/li\u003e\r\n\u003cli\u003eChrome-nickel steel suction strainer filters incoming water to protect the internal stages\u003c\/li\u003e\r\n\u003cli\u003eExternal casing in AISI 304 stainless steel provides long-term protection against corrosion\u003c\/li\u003e\r\n\u003cli\u003ePolycarbonate diffuser stages contribute to efficient water guidance through the pump\u003c\/li\u003e\r\n\u003cli\u003eNon-return valve arrangement helps prevent reverse flow after pump shutdown\u003c\/li\u003e\r\n\u003cli\u003eIP68 rated enclosure with Class F insulation supports continuous operation in borehole installations\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":50985370026231,"sku":"BSM1V1 4SDP-1\/26-EMT","price":4939.61,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bsm1v1-4sdp-1-26-stainless-steel-4-inches-submersible-bore-pump-residential-tank-filling-easymat.png?v=1785405951","url":"https:\/\/foundationpumps.com.au\/products\/calpeda-bsm1v1-4sdp-1-26-stainless-steel-4-inches-submersible-bore-pump-residential-tank-filling-easymat","provider":"Foundation Pumps","version":"1.0","type":"link"}