{"product_id":"calpeda-bsm1v1-4sdp-2-28-stainless-steel-4-inches-submersible-bore-pump-farm-water-supply-easymat","title":"Calpeda BSM1V1 4SDP-2\/28 Stainless Steel 4\" Submersible Bore Pump for Farm Water Supply with EASYMAT","description":"\u003cp\u003eFor high-lift borewater supply to rural homes, farms, and larger properties, this constant pressure system delivers reliable water pressure around the clock. The unit combines a Calpeda 4-inch submersible pump with an EASYMAT frequency converter, handling sand up to 150 g\/m³ for continuous operation.\u003c\/p\u003e\u003cp\u003eProducing 178 metres of head at 50 L\/Min, the hydraulic assembly is powered by a 1.5 kW three-phase motor at 415V. NORYL® floating impellers within each stage move axially to accommodate sand particles, protecting the polycarbonate diffusers from abrasive wear. The NEMA-standard coupling provides a secure mechanical interface for standard submersible motors.\u003c\/p\u003e\u003cp\u003eThe EASYMAT controller adjusts pump speed to maintain constant pressure, with protection against dry-running, overcurrent, overvoltage, undervoltage and closed outlet. AISI 304 stainless steel forms the external jacket, and an integral non-return valve in the delivery casing prevents water column damage during shutdown. 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\u003eNORYL® floating impeller stages accommodate sand ingress while reducing binding risk\u003c\/li\u003e\r\n\u003cli\u003eAISI 304 stainless steel jacket provides long-term corrosion resistance in borehole service\u003c\/li\u003e\r\n\u003cli\u003eEASYMAT controller automatically stabilises system pressure across fluctuating flow rates\u003c\/li\u003e\r\n\u003cli\u003eChrome-nickel steel suction strainer prevents debris from entering the pump\u003c\/li\u003e\r\n\u003cli\u003eNon-return valve in the delivery casing helps prevent reverse flow during shutdown\u003c\/li\u003e\r\n\u003cli\u003ePolycarbonate diffuser stages contribute to consistent hydraulic performance over time\u003c\/li\u003e\r\n\u003cli\u003eNEMA-standard coupling enables flexible pairing with various submersible motor units\u003c\/li\u003e\r\n\u003cli\u003eClass F insulation supports prolonged operation in submerged borehole conditions\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":50985370583287,"sku":"BSM1V1 4SDP-2\/28-EMT","price":5215.43,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bsm1v1-4sdp-2-28-stainless-steel-4-inches-submersible-bore-pump-farm-water-supply-easymat.png?v=1785405959","url":"https:\/\/foundationpumps.com.au\/products\/calpeda-bsm1v1-4sdp-2-28-stainless-steel-4-inches-submersible-bore-pump-farm-water-supply-easymat","provider":"Foundation Pumps","version":"1.0","type":"link"}