{"product_id":"impianto-di-refrigerazione-universale-10-litri-400-v-51-1004","title":"Universal cooling system 10 liters - 400 V","description":"\u003cp\u003e10-liter universal cooling system — 400 V. With tank and flexible hose for cooling grinding machines, drills, and milling machines. Available from Krollit, official Bernardo distributor since 2007.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTank capacity:\u003c\/strong\u003e 10 liters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower supply:\u003c\/strong\u003e 400 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded:\u003c\/strong\u003e Tank + flexible hose\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTank capacity\u003c\/td\u003e\n\u003ctd\u003e10 liters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003e400 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003eTank + flexible hose\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eLogistics\u003c\/h3\u003e\n\u003cp\u003eOriginal spare parts available with 3–5 business days shipping. Customer support in Italian available.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the 10-liter universal cooling system for?\u003c\/summary\u003e\n\u003cp\u003eThe cooling system delivers coolant (water\/oil emulsion) to the cutting area during machining on grinding machines, pillar drills, and milling machines. The 10-liter tank feeds the pump that recirculates the coolant — it lowers the temperature of the workpiece and tool, increases the permissible cutting speed, and improves surface finish. 400 V power supply.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow does it connect to Bernardo machines?\u003c\/summary\u003e\n\u003cp\u003eVia the included flexible hose and standard fittings. The pump is powered by 400 V — check for power supply availability near the machine. The tank is positioned near the machine; the delivery hose carries the coolant to the nozzle on the workpiece, and the return hose brings the fluid back to the tank. Customer support in Italian available.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow often should the coolant be replaced?\u003c\/summary\u003e\n\u003cp\u003eEvery 4–8 weeks in normal use — replace when it changes color (brown\/black) or odor. Before replacement, clean the tank with a detergent solution and rinse thoroughly. Used coolant is special waste (CER 12 01 09) — dispose of through an authorized collector.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDelivery times?\u003c\/summary\u003e\n\u003cp\u003eOriginal spare parts available with 3–5 business days shipping. Customer support in Italian available.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Bernardo","offers":[{"title":"Default Title","offer_id":50726283018568,"sku":"51-1004","price":349.96,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/2139\/0920\/files\/Impianto-di-refrigerazione-universale-10-litri-400-V-51-1004-extra-big-8352.jpg?v=1750418367","url":"https:\/\/www.krollit.com\/products\/impianto-di-refrigerazione-universale-10-litri-400-v-51-1004","provider":"Krollit","version":"1.0","type":"link"}