{"product_id":"kaishan-compressors-krsb-7-5-rotary-screw-air-compressor","title":"Kaishan Compressors KRSB-7.5 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 25 CFM at 115 PSI with Premium German Engineering\u003c\/h2\u003e\n\u003cp\u003eThe Kaishan KRSB-7.5 rotary screw air compressor combines \u003cstrong\u003e7.5 HP power\u003c\/strong\u003e with whisper-quiet \u003cstrong\u003e70 dBA operation\u003c\/strong\u003e for professional workshops and manufacturing applications.\u003c\/p\u003e\n\u003cp\u003eYou get consistent airflow from the asymmetric 5\/6 rotor profile with 100% SKF bearings, while the MAM-200 digital control panel monitors every function to prevent costly downtime. The 316 stainless steel control tubing ensures years of corrosion-free reliability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0849\/3629\/4686\/files\/7-5-hp-rotary-screw-air-compressor-belt-drive-industrial.png?v=1775853327\" alt=\"Kaishan KRSB-7.5 rotary screw air compressor front view\" style=\"width: 100%; height: auto; display: block;\"\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\/7-5-hp-rotary-screw-air-compressor-belt-drive-detail.png?v=1775853327\" alt=\"Kaishan KRSB-7.5 rotary screw air compressor left angle view\" style=\"width: 100%; height: auto; display: block;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; justify-content: center;\"\u003e\n\u003ch2\u003eBelt Drive Rotary Compressor Built for Maximum Uptime\u003c\/h2\u003e\n\u003cp\u003eKaishan internally manufactures 85% of components in their 120,000 sq ft Alabama facility, from stamping enclosures to pouring airend castings in their own foundry.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMAM-200 Digital Control Panel\u003c\/strong\u003e — compressor failures → protects against faults and provides service alerts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e316 Stainless Steel Control Tubing\u003c\/strong\u003e — corrosion downtime → corrosion-free material that outlasts nylon, copper, or mild steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIE3 Premium Efficiency Motors\u003c\/strong\u003e — high energy bills → TEFC motors with Class F insulation reduce power consumption\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKK Series Airend with KAPP Grinder Technology\u003c\/strong\u003e — energy waste → precision machined rotors with tighter clearances optimize performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% SKF Premium Bearings\u003c\/strong\u003e — noisy operation and bearing failure → absorb radial and axial loads for longer life and quieter operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Belt Tensioning\u003c\/strong\u003e — belt slippage and premature wear → spring-loaded system maintains ideal tension\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge Cyclonic Air Intake Filtration\u003c\/strong\u003e — contaminated air intake → high-level contaminant removal with minimal pressure drop\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\u003e7.5 HP Screw Compressor Technical 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\u003eHorsepower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e7.5 HP\u003c\/td\u003e\n\u003c\/tr\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;\"\u003e5.5 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e\u003cstrong\u003eFlow @ 115 PSI\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e25 CFM (0.71 m³\/min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e\u003cstrong\u003eFlow @ 125 PSI\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e24 CFM (0.67 m³\/min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e\u003cstrong\u003eFlow @ 150 PSI\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e21 CFM (0.59 m³\/min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e\u003cstrong\u003eFlow @ 175 PSI\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e16 CFM (0.46 m³\/min)\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;\"\u003e70 dBA\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\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, Asymmetric 5\/6 Rotor\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\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\u003eMotor Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003eTEFC (IP55)\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\u003eMotor Frame\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e132S (IEC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e\u003cstrong\u003eMotor Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e3540 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e\u003cstrong\u003eService Factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e1.25\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\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\u003eAir\/Oil Separator\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003eSpin-On, 3 PPM Carryover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e\u003cstrong\u003eAmbient Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e-20°C to +40°C (-4°F to 104°F)\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;\"\u003e507 lbs (230 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e\u003cstrong\u003eBase Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e33 × 21 × 37 in (838 × 533 × 940 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e\u003cstrong\u003ePerformance Standard\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003eISO 1217\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, CE\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\u003eOptional \u003cstrong\u003eTank Mount\u003c\/strong\u003e, \u003cstrong\u003eIntegrated Dryer\u003c\/strong\u003e, and \u003cstrong\u003eTank + Dryer\u003c\/strong\u003e packages available. \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_5-7.5HP_Instruction_Manual_-_SN_417816_and_Newer.pdf?v=1775227507\"\u003eKRSB 5-7.5HP Instruction Manual\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\/99002018000001-A-MAM-200-KRSB.pdf?v=1775852106\"\u003eMAM-200 Control Panel Manual\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\/KRSB5-7.5HP_Parts_manual_97002025000064_-D-SN-417816_or_Higher.pdf?v=1775852173\"\u003eKRSB 5-7.5HP Parts Manual\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\/KRSB5-7.5HP_single_phase_Parts_manual.pdf?v=1775227532\"\u003eKRSB 5-7.5HP Single Phase Parts 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\u003eKaishan KRSB Single Stage Rotary Air Compressor Video\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n","brand":"Kaishan Compressors","offers":[{"title":"115 PSI \/ 230V 1-Phase","offer_id":50774330605854,"sku":"KRSB-7.5A1F0S8U","price":7009.0,"currency_code":"USD","in_stock":true},{"title":"115 PSI \/ 230V 3-Phase","offer_id":50774330638622,"sku":"KRSB-7.5A1F2S8U","price":7035.0,"currency_code":"USD","in_stock":true},{"title":"115 PSI \/ 460V 3-Phase","offer_id":50774330671390,"sku":"KRSB-7.5A1F4S8U","price":7035.0,"currency_code":"USD","in_stock":true},{"title":"115 PSI \/ 208V 3-Phase","offer_id":50774330704158,"sku":"KRSB-7.5A1F8S8U","price":7035.0,"currency_code":"USD","in_stock":true},{"title":"125 PSI \/ 230V 1-Phase","offer_id":50774330736926,"sku":"KRSB-7.5A2F0S8U","price":7009.0,"currency_code":"USD","in_stock":true},{"title":"125 PSI \/ 230V 3-Phase","offer_id":50774330769694,"sku":"KRSB-7.5A2F2S8U","price":7035.0,"currency_code":"USD","in_stock":true},{"title":"125 PSI \/ 460V 3-Phase","offer_id":50774330802462,"sku":"KRSB-7.5A2F4S8U","price":7035.0,"currency_code":"USD","in_stock":true},{"title":"125 PSI \/ 208V 3-Phase","offer_id":50774330835230,"sku":"KRSB-7.5A2F8S8U","price":7035.0,"currency_code":"USD","in_stock":true},{"title":"150 PSI \/ 230V 1-Phase","offer_id":50774330867998,"sku":"KRSB-7.5A3F0S8U","price":7009.0,"currency_code":"USD","in_stock":true},{"title":"150 PSI \/ 230V 3-Phase","offer_id":50774330900766,"sku":"KRSB-7.5A3F2S8U","price":7035.0,"currency_code":"USD","in_stock":true},{"title":"150 PSI \/ 460V 3-Phase","offer_id":50774330933534,"sku":"KRSB-7.5A3F4S8U","price":7035.0,"currency_code":"USD","in_stock":true},{"title":"150 PSI \/ 208V 3-Phase","offer_id":50774330966302,"sku":"KRSB-7.5A3F8S8U","price":7035.0,"currency_code":"USD","in_stock":true},{"title":"175 PSI \/ 230V 1-Phase","offer_id":50774330999070,"sku":"KRSB-7.5A4F0S8U","price":6995.0,"currency_code":"USD","in_stock":true},{"title":"175 PSI \/ 230V 3-Phase","offer_id":50774331031838,"sku":"KRSB-7.5A4F2S8U","price":7421.0,"currency_code":"USD","in_stock":true},{"title":"175 PSI \/ 460V 3-Phase","offer_id":50774331064606,"sku":"KRSB-7.5A4F4S8U","price":7019.0,"currency_code":"USD","in_stock":true},{"title":"175 PSI \/ 208V 3-Phase","offer_id":50774331097374,"sku":"KRSB-7.5A4F8S8U","price":7019.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/3629\/4686\/files\/7-5-hp-rotary-screw-air-compressor-belt-drive-industrial.png?v=1775853568","url":"https:\/\/aircompressorzone.com\/products\/kaishan-compressors-krsb-7-5-rotary-screw-air-compressor","provider":"Air Compressor Zone","version":"1.0","type":"link"}