{"product_id":"compressore-verticale-ac50-ver-270-1200-sd","title":"Bernardo Vertical Compressor AC50\/VER\/270\/1200\/SD – 270 L, 10 HP","description":"\u003cp\u003eThe Bernardo AC50\/VER\/270\/1200\/SD vertical two-stage compressor offers a 270-liter tank, an effective flow rate VDMA 4362 of 840 l\/min, a maximum pressure of 10 bar, 2 cylinders with 2 stages, a speed of 1100 rpm, a sound level of 76 dB(A), and a 7.5 kW (10 HP) three-phase 400V motor. Weight 225 kg. Distributed in Italy by Krollit as an official Bernardo distributor since 2007.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTank capacity:\u003c\/strong\u003e 270 liters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuction capacity:\u003c\/strong\u003e 1182 l\/min\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective flow rate (VDMA 4362):\u003c\/strong\u003e 840 l\/min\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum pressure:\u003c\/strong\u003e 10 bar\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCylinders \/ Stages:\u003c\/strong\u003e 2 \/ 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeed:\u003c\/strong\u003e 1100 rpm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSound level:\u003c\/strong\u003e 76 dB(A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor:\u003c\/strong\u003e 7.5 kW (10 HP) – 400V three-phase\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 225 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho uses the AC50\/VER\/270\/1200\/SD and for what\u003c\/h3\u003e\n\u003cp\u003eThe Bernardo AC50\/VER\/270\/1200\/SD is a vertical two-stage compressor with a 270-liter tank and an effective flow rate of 840 l\/min at 10 bar: sized for continuous professional use in mechanical workshops, body shops, paint shops, carpentry workshops, and production centers that require a constant supply of compressed air for multiple simultaneous tools. The low speed (1100 rpm) ensures long life and a contained sound level (76 dB(A)) compared to high-speed compressors. The double compression stage produces cooler and drier air than a single-stage, reducing condensation in the circuit. In Krollit customers' workshops, it is used as the central pneumatic system for the workshop.\u003c\/p\u003e\n\n\u003ch3\u003eWho is the Bernardo AC50\/VER\/270\/1200\/SD for\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003cth\u003eCompatibility\u003c\/th\u003e\n\u003cth\u003eReason\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHobbyist\u003c\/td\u003e\n\u003ctd\u003eNot recommended\u003c\/td\u003e\n\u003ctd\u003eRequires three-phase 400V and has industrial workshop dimensions. For hobby use, consider the oil-free compressor AC\/PRO\/250\/24\/F\/W in single-phase.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProfessional workshop \/ body shop\u003c\/td\u003e\n\u003ctd\u003eIdeal\u003c\/td\u003e\n\u003ctd\u003e840 l\/min at 10 bar: sufficient to power 3 standard pneumatic tools simultaneously and continuously.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndustrial production\u003c\/td\u003e\n\u003ctd\u003eIdeal\u003c\/td\u003e\n\u003ctd\u003e270 L tank and low speed (1100 rpm) for continuous cycles without overheating.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eNot recommended for:\u003c\/strong\u003e domestic or hobby use; installations without three-phase 400V; pressures above 10 bar.\u003c\/p\u003e\n\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\u003e270 liters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuction capacity\u003c\/td\u003e\n\u003ctd\u003e1182 l\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEffective flow rate (VDMA 4362)\u003c\/td\u003e\n\u003ctd\u003e840 l\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum pressure\u003c\/td\u003e\n\u003ctd\u003e10 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCylinders \/ Stages\u003c\/td\u003e\n\u003ctd\u003e2 \/ 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed\u003c\/td\u003e\n\u003ctd\u003e1100 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSound level\u003c\/td\u003e\n\u003ctd\u003e76 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor power\u003c\/td\u003e\n\u003ctd\u003e7.5 kW (10 HP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003e400V \/ 50 Hz – three-phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (L × W × H)\u003c\/td\u003e\n\u003ctd\u003e980 × 600 × 2080 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e225 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompliance and safety\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\u003eMarking\u003c\/td\u003e\n\u003ctd\u003eCE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDirective\u003c\/td\u003e\n\u003ctd\u003ePressure Equipment 2014\/68\/EU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eLogistics\u003c\/h3\u003e\u003cp\u003eBernardo shipping: 5–9 working days (7 days to the South). With 225 kg, coordinate with Krollit for unloading equipment. Original spare parts available with 3–5 working day shipping. Customer support available in Italian.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between single-stage and two-stage compressors?\u003c\/summary\u003e\n\u003cp\u003eIn a single-stage compressor, the piston compresses air in a single stroke to the final pressure. In a two-stage compressor (AC50\/VER\/270\/1200\/SD), the first stage compresses to an intermediate pressure, the air cools in an intercooler, then the second stage brings it to the final pressure. Result: cooler air (less condensation), more stable final pressure, reduced wear, longer lifespan. For continuous professional use, a two-stage compressor is always preferable.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow many pneumatic tools can it power simultaneously?\u003c\/summary\u003e\n\u003cp\u003eWith an effective flow rate of 840 l\/min at 7 bar, the compressor continuously powers tools with a total consumption of up to approximately 714 l\/min. For reference: pneumatic angle grinder 180–250 l\/min, HVLP spray gun 100–150 l\/min, pneumatic wrench 120–180 l\/min.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes it require periodic maintenance?\u003c\/summary\u003e\n\u003cp\u003eYes: oil change every 250–500 hours (according to manual), condensation drainage from the tank (after each use), air filter cleaning (monthly), drive belt inspection (biannually). Original Bernardo oil, filters, and maintenance kits are available with 3–5 working day shipping.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes it require fixed installation or can it be on wheels?\u003c\/summary\u003e\n\u003cp\u003eThe AC50\/VER\/270\/1200\/SD is designed for fixed vertical installation. The vertical structure reduces floor space — ideal for workshops with limited space. Contact Krollit for installation requirements and optional accessories.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between AC35, AC38, and AC50?\u003c\/summary\u003e\n\u003cp\u003eAC35\/270\/600\/D: 4.0 kW, flow rate 480 l\/min, weight 119 kg — the lightest. AC38\/VER\/270\/850\/D: 5.5 kW, flow rate 700 l\/min, vertical, 151 kg — the most compact vertically. AC50\/VER\/270\/1200\/SD: 7.5 kW, flow rate 840 l\/min, vertical, 225 kg — the most powerful. The choice depends on the required flow rate and available space.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Bernardo","offers":[{"title":"Default Title","offer_id":50694216810824,"sku":"70-1122","price":3167.32,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/2139\/0920\/files\/Compressore_verticale_Bernardo_AC50_VER_270_1200_SD_270_L_10_HP.jpg?v=1761295386","url":"https:\/\/www.krollit.com\/products\/compressore-verticale-ac50-ver-270-1200-sd","provider":"Krollit","version":"1.0","type":"link"}