{"product_id":"kaishan-krsb-5-single-stage-rotary-screw-compressor","title":"Kaishan Compressor KRSB-5 Single Stage Rotary Screw Compressor","description":"\u003c!-- more --\u003e\n\n\u003cdiv style=\"display: grid; grid-template-columns: 1fr 1fr; gap: 30px; align-items: center; margin-bottom: 40px;\"\u003e\n  \u003cdiv\u003e\n    \u003ch2\u003eGet 20 CFM at 115 PSI with Whisper-Quiet 70 dB Operation\u003c\/h2\u003e\n    \u003cp\u003eThe Kaishan single stage rotary compressor KRSB-5 delivers \u003cstrong\u003econsistent compressed air\u003c\/strong\u003e for your shop operations with \u003cstrong\u003epremium SKF bearings\u003c\/strong\u003e and \u003cstrong\u003estainless steel control tubing\u003c\/strong\u003e that won't corrode.\u003c\/p\u003e\n    \u003cp\u003eYou'll hear the difference immediately — this \u003cstrong\u003ebelt-driven compressor\u003c\/strong\u003e runs quieter than most conversations while delivering the reliable airflow you need for pneumatic tools, spray guns, and automation equipment. The compact 33\" x 21\" x 37\" footprint fits in tight spaces without sacrificing performance.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0849\/3629\/4686\/files\/kaishan-krsb-5-single-stage-rotary-screw-air-compressor.png?v=1775291663\" alt=\"Kaishan Compressor KRSB-5 Single Stage Rotary Screw Compressor - hero view\" style=\"width: 100%; height: auto;\"\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: grid; grid-template-columns: 1fr 1fr; gap: 30px; align-items: center; margin-bottom: 40px;\"\u003e\n  \u003cdiv\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0849\/3629\/4686\/files\/single-stage-rotary-screw-air-compressor-side-view.png?v=1775291663\" alt=\"Kaishan Compressor KRSB-5 Single Stage Rotary Screw Compressor - features view\" style=\"width: 100%; height: auto;\"\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; flex-direction: column; justify-content: center;\"\u003e\n    \u003ch2\u003eSingle Stage KRSB Compressor Built for Reliability\u003c\/h2\u003e\n    \u003cp\u003eThe asymmetric 5\/6 rotor profile with SKK series airend maximizes output while the integrated digital control panel protects your investment by monitoring key functions and alerting you before problems occur.\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eMAM-200 Digital Control Panel\u003c\/strong\u003e — worried about unexpected downtime → monitors and protects compressor functions with service alerts and fault protection\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003e316 Stainless Steel Control Tubing\u003c\/strong\u003e — tired of replacing corroded copper or nylon tubing → corrosion-free material eliminates premature failures\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eHigh Efficiency Electric Motors\u003c\/strong\u003e — concerned about rising energy costs → IE3 premium efficiency TEFC motors with Class F insulation reduce power consumption\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eSKK Series Airend with SKF Bearings\u003c\/strong\u003e — need maximum uptime → 100% SKF bearings handle radial and axial loads for longer bearing life\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eIntegrated After Cooler \u0026amp; Cooling Fans\u003c\/strong\u003e — operating in high ambient temperatures → efficient cooling maintains 14°F approach temperature with dedicated fan motor\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eLarge Cyclonic Air Intake Filtration\u003c\/strong\u003e — protecting your investment from contamination → high-level contaminant removal with minimal pressure drop\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eAutomatic Belt Tensioning\u003c\/strong\u003e — tired of belt slippage and adjustments → spring-loaded system provides ideal tension for longer belt life\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: grid; grid-template-columns: 1fr 1fr; gap: 30px; margin-bottom: 40px;\"\u003e\n  \u003cdiv\u003e\n    \u003ch2\u003eKaishan KRSB-5 Rotary Compressor Specifications\u003c\/h2\u003e\n    \u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n      \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e\u003cstrong\u003eHorsepower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e5 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e\u003cstrong\u003eMotor Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e3.7 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e\u003cstrong\u003eACFM at 115 PSI\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e20.0 CFM\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e\u003cstrong\u003eACFM at 125 PSI\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e19.0 CFM\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e\u003cstrong\u003eACFM at 150 PSI\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e18.0 CFM\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e\u003cstrong\u003eACFM at 175 PSI\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e16.0 CFM\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e\u003cstrong\u003eSound Level\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e70 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e33 x 21 x 37 in\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e485 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e\u003cstrong\u003eAir End Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003eSKY40 Encapsulated\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e\u003cstrong\u003eDrive Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003eBelt\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e\u003cstrong\u003eMotor Efficiency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e88.5%\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e\u003cstrong\u003eService Factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e1.15\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e\u003cstrong\u003eControl Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003eLoad\/Unload\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e\u003cstrong\u003eStarter Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003eFull Voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e\u003cstrong\u003eAmbient Temp Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e32-122°F\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e\u003cstrong\u003eDischarge Connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e3\/4\" MNPT\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e\u003cstrong\u003eMotor Enclosure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003eTEFC\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e\u003cstrong\u003eInsulation Class\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003eF\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e\u003cstrong\u003eMotor Brand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003eMarathon or Weg\u003c\/td\u003e\n\u003c\/tr\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. The optional 120 gallon air receiver reduces load cycles and provides peak demand coverage. Contact us for configuration pricing.\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\n\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=1775227529\"\u003eKRSB5-7.5HP Parts Manual\u003c\/a\u003e\n\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_Motor_Sheet.pdf?v=1775227524\"\u003eKRSB5 Motor Sheet\u003c\/a\u003e\n\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-T_5.pdf?v=1775227517\"\u003eKRSB-T 5 Technical Data\u003c\/a\u003e\n\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\/Dryer_Manual_English.pdf?v=1775227499\"\u003eDryer Manual\u003c\/a\u003e\n\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_P_I_SN_417816_and_Newer.pdf?v=1775227509\"\u003eKRSB P\u0026amp;I Diagram\u003c\/a\u003e\n\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\/208V_230V_460V_KRSB_schematic_diagram.pdf?v=1775227494\"\u003e3-Phase Wiring Schematic\u003c\/a\u003e\n\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\n\u003ch2\u003eKaishan KRSB-5 Single Stage Rotary Screw Compressor Video\u003c\/h2\u003e\n\u003cnoscript class=\"loading-lazy\"\u003e\n\u003ciframe loading=\"lazy\" width=\"1280\" height=\"720\" src=\"https:\/\/www.youtube.com\/embed\/ilYjWv7wNT4\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/noscript\u003e\n\n\u003cdiv style=\"text-align: center; padding: 30px 0; margin-bottom: 40px;\"\u003e\n  \u003ch2\u003eGet Your Kaishan KRSB-5 Compressor Delivered Fast\u003c\/h2\u003e\n  \u003cp\u003eHit the \u003cstrong\u003eBuy Now button\u003c\/strong\u003e and we'll ship your new rotary screw compressor to your door in 3-5 business days.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Kaishan Compressors","offers":[{"title":"115 PSI \/ 230V 1-Phase","offer_id":50756358832414,"sku":"KRSB-005A1F0S8U","price":6332.0,"currency_code":"USD","in_stock":true},{"title":"115 PSI \/ 230V 3-Phase","offer_id":50756358865182,"sku":"KRSB-005A1F2S8U","price":6332.0,"currency_code":"USD","in_stock":true},{"title":"115 PSI \/ 460V 3-Phase","offer_id":50756358897950,"sku":"KRSB-005A1F4S8U","price":6332.0,"currency_code":"USD","in_stock":true},{"title":"115 PSI \/ 208V 3-Phase","offer_id":50756358930718,"sku":"KRSB-005A1F8S8U","price":6332.0,"currency_code":"USD","in_stock":true},{"title":"125 PSI \/ 230V 1-Phase","offer_id":50756358963486,"sku":"KRSB-005A2F0S8U","price":6332.0,"currency_code":"USD","in_stock":true},{"title":"125 PSI \/ 230V 3-Phase","offer_id":50756358996254,"sku":"KRSB-005A2F2S8U","price":6332.0,"currency_code":"USD","in_stock":true},{"title":"125 PSI \/ 460V 3-Phase","offer_id":50756359029022,"sku":"KRSB-005A2F4S8U","price":6332.0,"currency_code":"USD","in_stock":true},{"title":"125 PSI \/ 208V 3-Phase","offer_id":50756359061790,"sku":"KRSB-005A2F8S8U","price":6332.0,"currency_code":"USD","in_stock":true},{"title":"150 PSI \/ 230V 1-Phase","offer_id":50756359094558,"sku":"KRSB-005A3F0S8U","price":6332.0,"currency_code":"USD","in_stock":true},{"title":"150 PSI \/ 230V 3-Phase","offer_id":50756359127326,"sku":"KRSB-005A3F2S8U","price":6332.0,"currency_code":"USD","in_stock":true},{"title":"150 PSI \/ 460V 3-Phase","offer_id":50756359160094,"sku":"KRSB-005A3F4S8U","price":6332.0,"currency_code":"USD","in_stock":true},{"title":"150 PSI \/ 208V 3-Phase","offer_id":50756359192862,"sku":"KRSB-005A3F8S8U","price":6332.0,"currency_code":"USD","in_stock":true},{"title":"175 PSI \/ 230V 1-Phase","offer_id":50756359225630,"sku":"KRSB-005A4F0S8U","price":6272.0,"currency_code":"USD","in_stock":true},{"title":"175 PSI \/ 230V 3-Phase","offer_id":50756359258398,"sku":"KRSB-005A4F2S8U","price":6298.0,"currency_code":"USD","in_stock":true},{"title":"175 PSI \/ 460V 3-Phase","offer_id":50756359291166,"sku":"KRSB-005A4F4S8U","price":6298.0,"currency_code":"USD","in_stock":true},{"title":"175 PSI \/ 208V 3-Phase","offer_id":50756359323934,"sku":"KRSB-005A4F8S8U","price":6298.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/3629\/4686\/files\/kaishan-krsb-5-single-stage-rotary-screw-air-compressor.png?v=1775291663","url":"https:\/\/aircompressorzone.com\/products\/kaishan-krsb-5-single-stage-rotary-screw-compressor","provider":"Air Compressor Zone","version":"1.0","type":"link"}