{"product_id":"kaishan-krsb-25-rotary-screw-air-compressor","title":"Kaishan Compressors KRSB-25 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\u003eGet 114 CFM at 115 PSI with Premium Efficiency from the Kaishan KRSB-25 Rotary Screw Air Compressor\u003c\/h2\u003e\n\u003cp\u003eThis \u003cstrong\u003e25 HP rotary screw compressor\u003c\/strong\u003e delivers reliable compressed air with IE3 premium efficiency motor technology and advanced SKK Series airend design.\u003c\/p\u003e\n\u003cp\u003eYou'll power through demanding applications with consistent airflow while the integrated aftercooler keeps your air clean and cool. The MAM-200 digital control panel puts full system monitoring at your fingertips, while automatic belt tensioning eliminates maintenance headaches.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg style=\"width: 100%; height: auto; border-radius: 4px;\" alt=\"Kaishan KRSB-25 industrial 25hp rotary screw air compressor with belt drive system for commercial applications\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0849\/3629\/4686\/files\/25hp-rotary-screw-air-compressor-belt-drive-industrial.png?v=1775951652\"\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 style=\"width: 100%; height: auto; border-radius: 4px;\" alt=\"Kaishan KRSB-25 industrial 25hp rotary screw air compressor with belt drive system for commercial applications\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0849\/3629\/4686\/files\/25hp-rotary-screw-air-compressor-belt-drive-industrial.png?v=1775951652\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; justify-content: center;\"\u003e\n\u003ch2\u003eSingle Stage Belt Drive Rotary Air Compressor Built for Reliability\u003c\/h2\u003e\n\u003cp\u003eThe Kaishan KRSB-25 combines proven belt drive technology with advanced rotary screw design to deliver consistent performance across multiple pressure configurations.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKK Series Airend with 5\/6 Rotor Profile\u003c\/strong\u003e — worried about efficiency loss → asymmetric design maximizes compression with minimal energy waste\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% SKF Bearings with KAPP Grinder Rotor Technology\u003c\/strong\u003e — concerned about premature wear → precision-ground rotors and premium bearings ensure long service life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e316 Stainless Steel Control Tubing\u003c\/strong\u003e — fear of corrosion and leaks → marine-grade stainless construction resists rust and maintains seal integrity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Belt Tensioning\u003c\/strong\u003e — tired of manual adjustments → self-adjusting system maintains optimal belt tension without intervention\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Aftercooler with Dedicated Fan\u003c\/strong\u003e — hot compressed air problems → removes heat and moisture with 14°F approach temperature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCyclonic Air Intake Filtration\u003c\/strong\u003e — dusty environment concerns → large cyclonic filter captures contaminants before they reach the airend\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpin-On Air\/Oil Separator\u003c\/strong\u003e — oil carryover issues → achieves 3 PPM carryover for clean, dry compressed air\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-25 25 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;\"\u003e25 HP (18.5 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;\"\u003e114 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;\"\u003e107 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;\"\u003e89 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;\"\u003e61 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;\"\u003e73 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\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;\"\u003e1,102 lbs (500 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;\"\u003e44 × 29 × 48 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e\u003cstrong\u003eTank Mounted Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e1,322 lbs (600 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e\u003cstrong\u003eTank Mounted Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px;\"\u003e68 × 31 × 77 in\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 \u003cstrong\u003e114 CFM air compressor\u003c\/strong\u003e is available in 115, 125, 150, and 175 PSI configurations. Optional \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_Web.pdf?v=1775948812\"\u003eKRSB Series 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\/KRSB20-30HP_Serial_numbers_ending_with_S01_or_6_digits.pdf?v=1775948804\"\u003eKRSB 20-30HP Manual (Serial S01\/6-digit)\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\/KRSB25_30HP_Serial_numbers_ending_with_U_or_L.pdf?v=1775951411\"\u003eKRSB 25-30HP Manual (Serial U\/L)\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_20-30_Base.pdf?v=1775948785\"\u003eKRSB 20-30 Base Unit 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\/KRSBT_20_-_30_Tank_No_Dryer.pdf?v=1775948820\"\u003eKRSBT 20-30 Tank Mount 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","brand":"Kaishan Compressors","offers":[{"title":"115 PSI \/ 208V","offer_id":50779950186782,"sku":"KRSB-025A1F8S8U","price":12050.0,"currency_code":"USD","in_stock":true},{"title":"115 PSI \/ 230V","offer_id":50779950219550,"sku":"KRSB-025A1F2S8U","price":12050.0,"currency_code":"USD","in_stock":true},{"title":"115 PSI \/ 460V","offer_id":50779950252318,"sku":"KRSB-025A1F4S8U","price":12050.0,"currency_code":"USD","in_stock":true},{"title":"125 PSI \/ 208V","offer_id":50779950285086,"sku":"KRSB-025A2F8S8U","price":12050.0,"currency_code":"USD","in_stock":true},{"title":"125 PSI \/ 230V","offer_id":50779950317854,"sku":"KRSB-025A2F2S8U","price":12050.0,"currency_code":"USD","in_stock":true},{"title":"125 PSI \/ 460V","offer_id":50779950350622,"sku":"KRSB-025A2F4S8U","price":12050.0,"currency_code":"USD","in_stock":true},{"title":"150 PSI \/ 208V","offer_id":50779950383390,"sku":"KRSB-025A3F8S8U","price":12050.0,"currency_code":"USD","in_stock":true},{"title":"150 PSI \/ 230V","offer_id":50779950416158,"sku":"KRSB-025A3F2S8U","price":12050.0,"currency_code":"USD","in_stock":true},{"title":"150 PSI \/ 460V","offer_id":50779950448926,"sku":"KRSB-025A3F4S8U","price":12050.0,"currency_code":"USD","in_stock":true},{"title":"175 PSI \/ 208V","offer_id":50779950481694,"sku":"KRSB-025A4F8S8U","price":12050.0,"currency_code":"USD","in_stock":true},{"title":"175 PSI \/ 230V","offer_id":50779950514462,"sku":"KRSB-025A4F2S8U","price":12050.0,"currency_code":"USD","in_stock":true},{"title":"175 PSI \/ 460V","offer_id":50779950547230,"sku":"KRSB-025A4F4S8U","price":12050.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/3629\/4686\/files\/25hp-rotary-screw-air-compressor-belt-drive-industrial.png?v=1775955294","url":"https:\/\/aircompressorzone.com\/products\/kaishan-krsb-25-rotary-screw-air-compressor","provider":"Air Compressor Zone","version":"1.0","type":"link"}