{"product_id":"kaishan-krsb-40-rotary-screw-air-compressor","title":"Kaishan Compressors KRSB-40 Rotary Screw Air Compressor","description":"\u003c!-- more --\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: 1fr 1fr; gap: 30px; align-items: center; margin-bottom: 40px;\"\u003e\n\u003cdiv\u003e\n\u003ch2\u003eDeliver 187 CFM at 115 PSI with IE3 Premium Motor Efficiency\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eKaishan KRSB-40 rotary screw air compressor\u003c\/strong\u003e powers through demanding applications with consistent airflow up to 175 PSI maximum pressure.\u003c\/p\u003e\n\u003cp\u003eYou'll run tools, machinery, and processes without interruption thanks to the advanced SKK Series airend with asymmetric 5\/6 rotor profile. The \u003cstrong\u003ebelt drive system\u003c\/strong\u003e with automatic tensioning keeps you running while the MAM-200 digital control panel puts complete system monitoring at your fingertips.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0849\/3629\/4686\/files\/40hp-rotary-screw-air-compressor-belt-drive-187cfm.png?v=1775961872\" alt=\"Kaishan KRSB-40 40hp rotary screw air compressor with belt drive system delivering 187cfm airflow capacity\" style=\"width: 100%; height: auto; border-radius: 4px;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: 1fr 1fr; gap: 30px; align-items: center; margin-bottom: 40px;\"\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0849\/3629\/4686\/files\/40hp-rotary-screw-air-compressor-belt-drive-187cfm.png?v=1775961872\" alt=\"Kaishan KRSB-40 40hp rotary screw air compressor with belt drive system delivering 187cfm airflow capacity\" style=\"width: 100%; height: auto; border-radius: 4px;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; justify-content: center;\"\u003e\n\u003ch2\u003e40 HP Single Stage Belt Drive Rotary Compressor Engineering\u003c\/h2\u003e\n\u003cp\u003eBuilt around the precision-engineered SKK Series airend with KAPP Grinder rotor technology and 100% SKF bearings for maximum reliability and efficiency.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKK Series Airend with 5\/6 Rotor Profile\u003c\/strong\u003e — uneven wear and premature failure → asymmetric design delivers consistent compression ratios\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIE3 Premium Efficiency Motor\u003c\/strong\u003e — high energy costs → reduced power consumption with TEFC IP54 protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Belt Tensioning\u003c\/strong\u003e — belt slippage and maintenance headaches → self-adjusting system maintains optimal tension\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e316 Stainless Steel Control Tubing\u003c\/strong\u003e — corrosion and contamination → superior resistance to moisture and chemicals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Aftercooler with Dedicated Fan\u003c\/strong\u003e — hot compressed air and moisture → 14°F approach temperature removes heat and water\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCyclonic Air Intake Filtration\u003c\/strong\u003e — dirty air damaging internals → large cyclonic system captures contaminants before compression\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMAM-200 Digital Control Panel\u003c\/strong\u003e — guessing system status → real-time monitoring and diagnostics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: 1fr 1fr; gap: 30px; margin-bottom: 40px;\"\u003e\n\u003cdiv\u003e\n\u003ch2\u003eKaishan KRSB-40 40 HP Screw Compressor Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e40 HP (30 kW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e\u003cstrong\u003eMotor Efficiency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003eIE3 Premium Efficiency\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e\u003cstrong\u003eDrive Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003eBelt Drive with Automatic Tensioning\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e\u003cstrong\u003eAirend\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003eSKK Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e\u003cstrong\u003eCFM at 115 PSI\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e187 CFM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e\u003cstrong\u003eCFM at 125 PSI\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e176 CFM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e\u003cstrong\u003eCFM at 150 PSI\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e166 CFM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e\u003cstrong\u003eCFM at 175 PSI\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e141 CFM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e\u003cstrong\u003eMax Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e175 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e\u003cstrong\u003eSound Level\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e74 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e208\/230\/460V, 3-Phase, 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e\u003cstrong\u003eMotor Frame\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003eTEFC (IP54), IEC Frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e\u003cstrong\u003eMotor Insulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003eClass F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e\u003cstrong\u003eDischarge Connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e1\" NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e\u003cstrong\u003eBearings\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e100% SKF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e\u003cstrong\u003eControl Panel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003eMAM-200 Digital Control Panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e\u003cstrong\u003eControl Tubing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e316 Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e\u003cstrong\u003eOil Separator\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003eSpin-On Air\/Oil Separator, 3 PPM Carryover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e\u003cstrong\u003eAftercooler\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003eIntegrated with Dedicated Cooling Fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e\u003cstrong\u003eApproach Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e14°F (10°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e\u003cstrong\u003eBase Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e2,296 lbs (1,041 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e\u003cstrong\u003eBase Dimensions (L×W×H)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e55 × 43 × 66 in (1397 × 1092 × 1676 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003eCAGI, UL, ASME\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eAvailable Configurations\u003c\/h3\u003e\n\u003cp\u003eThe KRSB-40 is available in \u003cstrong\u003e115, 125, 150, and 175 PSI\u003c\/strong\u003e configurations with \u003cstrong\u003e208V, 230V, and 460V\u003c\/strong\u003e three-phase power options. \u003c\/p\u003e\n\u003ch3\u003eTechnical Documents\u003c\/h3\u003e\n\u003cdiv style=\"display: flex; align-items: center; gap: 10px; margin-bottom: 12px;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0849\/3629\/4686\/files\/KRSB_Web.pdf?v=1775948812\"\u003eKRSB Series Web Brochure\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv style=\"display: flex; align-items: center; gap: 10px; margin-bottom: 12px;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0849\/3629\/4686\/files\/KRSB_40.pdf?v=1775960471\"\u003eKRSB-40 Technical Data Sheet\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv style=\"display: flex; align-items: center; gap: 10px; margin-bottom: 12px;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0849\/3629\/4686\/files\/KRSB_40_50_Base.pdf?v=1775960464\"\u003eKRSB-40\/50 Base Unit Manual\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003eFor complete specifications, download the technical data sheet above.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003e187 CFM Belt Drive Rotary Compressor Video\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: center; padding: 30px 0; margin-bottom: 40px;\"\u003e\n\u003ch2\u003eGet Your Kaishan KRSB-40 Shipped Direct from Alabama\u003c\/h2\u003e\n\u003cp\u003eHit the Buy Now button and we'll ship your \u003cstrong\u003e2,296 lb industrial compressor\u003c\/strong\u003e freight direct from Loxley, AL in 3-5 business days.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Kaishan Compressors","offers":[{"title":"115 PSI \/ 208V","offer_id":50780322955550,"sku":"KRSB-040A1F8S8U","price":20817.0,"currency_code":"USD","in_stock":true},{"title":"115 PSI \/ 230V","offer_id":50780322988318,"sku":"KRSB-040A1F2S8U","price":20817.0,"currency_code":"USD","in_stock":true},{"title":"115 PSI \/ 460V","offer_id":50780323021086,"sku":"KRSB-040A1F4S8U","price":20817.0,"currency_code":"USD","in_stock":true},{"title":"125 PSI \/ 208V","offer_id":50780323053854,"sku":"KRSB-040A2F8S8U","price":20817.0,"currency_code":"USD","in_stock":true},{"title":"125 PSI \/ 230V","offer_id":50780323086622,"sku":"KRSB-040A2F2S8U","price":20817.0,"currency_code":"USD","in_stock":true},{"title":"125 PSI \/ 460V","offer_id":50780323119390,"sku":"KRSB-040A2F4S8U","price":20817.0,"currency_code":"USD","in_stock":true},{"title":"150 PSI \/ 208V","offer_id":50780323152158,"sku":"KRSB-040A3F8S8U","price":20817.0,"currency_code":"USD","in_stock":true},{"title":"150 PSI \/ 230V","offer_id":50780323184926,"sku":"KRSB-040A3F2S8U","price":20817.0,"currency_code":"USD","in_stock":true},{"title":"150 PSI \/ 460V","offer_id":50780323217694,"sku":"KRSB-040A3F4S8U","price":20817.0,"currency_code":"USD","in_stock":true},{"title":"175 PSI \/ 208V","offer_id":50780323250462,"sku":"KRSB-040A4F8S8U","price":20817.0,"currency_code":"USD","in_stock":true},{"title":"175 PSI \/ 230V","offer_id":50780323283230,"sku":"KRSB-040A4F2S8U","price":20817.0,"currency_code":"USD","in_stock":true},{"title":"175 PSI \/ 460V","offer_id":50780323315998,"sku":"KRSB-040A4F4S8U","price":20817.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/3629\/4686\/files\/40hp-rotary-screw-air-compressor-belt-drive-187cfm.png?v=1775961872","url":"https:\/\/aircompressorzone.com\/products\/kaishan-krsb-40-rotary-screw-air-compressor","provider":"Air Compressor Zone","version":"1.0","type":"link"}