{"product_id":"california-air-tools-sp-9421-110v-60hz-2-0-hp-ultra-quiet-oil-free-pump-motor","title":"California Air Tools SP-9421 (110v 60hz) 2.0 Hp Ultra Quiet \u0026 Oil-Free Pump\/Motor","description":"\u003c!-- CY\/3.C | CLEAN + READABLE PRODUCT DESCRIPTION --\u003e\n\u003cstyle\u003e\n    .iron-theme{\n      --black:#0b0b0b; --gray:#6b7280;\n      --red:#c1121f; --red2:#e11d2e;\n      --border:#e5e7eb; --soft:#f8fafc;\n      font-family: Arial, Helvetica, sans-serif;\n      color: var(--black);\n      max-width: 1100px;\n      margin: 0 auto;\n      line-height: 1.7;\n    }\n    .shell{border:1px solid var(--border);border-radius:16px;overflow:hidden;background:#fff;box-shadow:0 10px 28px rgba(0,0,0,.08);}\n    .top{padding:24px;}\n    .kicker{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--gray);margin:0 0 8px;}\n    h1{margin:0;font-size:30px;font-weight:900;text-transform:uppercase;}\n    .sub{margin:12px 0 0;font-size:15px;max-width:100ch;}\n    .stripe{height:8px;background:linear-gradient(90deg,var(--red) 0%,var(--red) 70%,var(--red2) 100%);}\n    .content{padding:24px;background:var(--soft);}\n    .card{border:1px solid var(--border);border-radius:16px;background:#fff;padding:20px;margin:18px 0;box-shadow:0 8px 22px rgba(0,0,0,.06);}\n    h2{margin:0 0 12px;font-size:19px;font-weight:900;text-transform:uppercase;display:flex;align-items:center;gap:10px;}\n    h2:before{content:\"\";width:10px;height:10px;background:var(--red);border-radius:2px;}\n    ul{margin:0;padding-left:20px;}\n    ul li{margin:8px 0;}\n    table{width:100%;border-collapse:collapse;font-size:14px;}\n    th, td{border:1px solid var(--border);padding:10px;text-align:left;}\n    th{background:#f3f4f6;font-size:12px;text-transform:uppercase;font-weight:900;}\n    .callout{border:1px dashed rgba(193,18,31,.5);background:rgba(193,18,31,.06);border-radius:12px;padding:14px;font-size:14px;margin-top:12px;}\n  \u003c\/style\u003e\n\u003csection aria-label=\"California Air Tools SP-9421 (110v 60hz) 2.0 Hp Ultra Quiet \u0026amp; Oil-Free Pump\/Motor Product Description\" class=\"cy3c-wrap iron-theme\"\u003e\n\u003cdiv class=\"shell\"\u003e\n\u003c!-- HERO --\u003e\n\u003cdiv class=\"top\"\u003e\n\u003cp class=\"kicker\"\u003eUltra Quiet • Dual Piston Power • Extended Duty Cycle\u003c\/p\u003e\n\u003ch2\u003eCalifornia Air Tools SP-9421 (110v 60hz) 2.0 Hp Ultra Quiet \u0026amp; Oil-Free Pump\/Motor\u003c\/h2\u003e\n\u003cp class=\"sub\"\u003eThe \u003cstrong\u003eCalifornia Air Tools SP-9421 (110v 60hz) 2.0 Hp Ultra Quiet \u0026amp; Oil-Free Pump\/Motor\u003c\/strong\u003e is a high-output replacement motor-pump engineered for superior airflow, durability, and low-noise operation. Featuring an advanced oil-free dual piston system, Swedish reed valve technology, and optimized heat dissipation, this unit delivers consistent compressed air performance while minimizing maintenance and extending operational life. Designed for demanding applications, it provides powerful airflow with quiet operation at only 70 decibels.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"stripe\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"content\"\u003e\n\u003c!-- APPLICATIONS --\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch2\u003eCalifornia Air Tools SP-9421 (110v 60hz) 2.0 Hp Ultra Quiet \u0026amp; Oil-Free Pump\/Motor Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement motor-pump for California Air Tools compressor systems\u003c\/li\u003e\n\u003cli\u003eAutomotive repair and pneumatic tool operation\u003c\/li\u003e\n\u003cli\u003eWoodworking, fabrication, and finishing applications\u003c\/li\u003e\n\u003cli\u003eIndustrial and commercial compressed air setups\u003c\/li\u003e\n\u003cli\u003eLow-noise environments requiring high airflow performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"callout\"\u003eIdeal for high-demand users needing increased CFM output with quiet, continuous-duty capable operation.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- SPECIFICATIONS --\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch2\u003eCalifornia Air Tools SP-9421 (110v 60hz) 2.0 Hp Ultra Quiet \u0026amp; Oil-Free Pump\/Motor Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eSP-9421\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMotor Power\u003c\/th\u003e\n\u003ctd\u003e2.0 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e110V \/ 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAirflow @ 40 PSI\u003c\/th\u003e\n\u003ctd\u003e6.40 CFM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAirflow @ 90 PSI\u003c\/th\u003e\n\u003ctd\u003e5.30 CFM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated Pressure\u003c\/th\u003e\n\u003ctd\u003e90 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum Pressure\u003c\/th\u003e\n\u003ctd\u003e125 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNoise Level\u003c\/th\u003e\n\u003ctd\u003e70 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMotor Speed\u003c\/th\u003e\n\u003ctd\u003e1680 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmperage\u003c\/th\u003e\n\u003ctd\u003e15 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDuty Cycle\u003c\/th\u003e\n\u003ctd\u003e70\/30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax Continuous Run Time\u003c\/th\u003e\n\u003ctd\u003e30–60 Minutes (Depending on PSI \u0026amp; CFM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAir Output Port\u003c\/th\u003e\n\u003ctd\u003e3\/8\" NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAir Input Ports\u003c\/th\u003e\n\u003ctd\u003e1\/2\" NPT (with dual filters)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions (L × W × H)\u003c\/th\u003e\n\u003ctd\u003e12.25\" × 8.5\" × 13.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e38 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCertification\u003c\/th\u003e\n\u003ctd\u003eETL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e1 Year Limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- FEATURES --\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch2\u003eCalifornia Air Tools SP-9421 (110v 60hz) 2.0 Hp Ultra Quiet \u0026amp; Oil-Free Pump\/Motor Performance \u0026amp; Construction\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra Quiet Operation (70 dB)\u003c\/strong\u003e reduces workplace noise while maintaining high output performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil-Free Dual Piston Pump System\u003c\/strong\u003e delivers clean air, eliminates oil maintenance, and reduces operating costs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwedish Reed Valve Technology\u003c\/strong\u003e improves airflow efficiency, reduces internal wear, and lowers sound levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow RPM Motor (1680 RPM)\u003c\/strong\u003e minimizes heat generation and extends motor lifespan.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Cooling Design\u003c\/strong\u003e dissipates heat efficiently for cooler operation and longer service intervals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Overload Protection\u003c\/strong\u003e prevents overheating and protects internal components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Output Performance\u003c\/strong\u003e delivers up to 6.40 CFM for demanding pneumatic applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit Included\u003c\/strong\u003e comes with capacitor (35uF), dual air filters, and four shock struts for vibration control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- COMPATIBILITY \u0026 INSTALLATION --\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch2\u003eCalifornia Air Tools SP-9421 (110v 60hz) 2.0 Hp Ultra Quiet \u0026amp; Oil-Free Pump\/Motor Compatibility \u0026amp; Installation\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with a wide range of California Air Tools models including CAT-4620AC, CAT-10020AC, CAT-20020AD, and more.\u003c\/li\u003e\n\u003cli\u003eDesigned as a direct replacement motor-pump for existing compressor systems.\u003c\/li\u003e\n\u003cli\u003eRequires installation with an unloader and\/or bleeder valve.\u003c\/li\u003e\n\u003cli\u003eProper check valve configuration is critical to prevent pressure buildup and motor damage.\u003c\/li\u003e\n\u003cli\u003eProfessional installation recommended for non-standard or custom compressor setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"callout\"\u003eNOTE: This is not a complete air compressor. It is a replacement motor-pump designed for integration into existing systems.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- POWER REQUIREMENTS --\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch2\u003eCalifornia Air Tools SP-9421 (110v 60hz) 2.0 Hp Ultra Quiet \u0026amp; Oil-Free Pump\/Motor Power \u0026amp; Electrical Requirements\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOperates on standard 110V \/ 60Hz power supply\u003c\/li\u003e\n\u003cli\u003eRequires dedicated 15 amp circuit\u003c\/li\u003e\n\u003cli\u003eMinimum 14-gauge, 25 ft extension cord recommended\u003c\/li\u003e\n\u003cli\u003eCompatible with generators rated at 5500 watts or higher\u003c\/li\u003e\n\u003cli\u003eLow amp draw design improves efficiency and reduces electrical strain\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- SUMMARY --\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch2\u003eWhy Choose the California Air Tools SP-9421 (110v 60hz) 2.0 Hp Ultra Quiet \u0026amp; Oil-Free Pump\/Motor\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHigh airflow output for demanding applications.\u003c\/li\u003e\n\u003cli\u003eQuiet 70 dB performance ideal for indoor environments.\u003c\/li\u003e\n\u003cli\u003eOil-free system minimizes maintenance and ensures clean air.\u003c\/li\u003e\n\u003cli\u003eDurable dual piston design with 3000+ hour lifecycle.\u003c\/li\u003e\n\u003cli\u003eAdvanced valve and cooling technology for extended reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"callout\"\u003eThe California Air Tools SP-9421 (110v 60hz) 2.0 Hp Ultra Quiet \u0026amp; Oil-Free Pump\/Motor is a powerful, quiet, and efficient replacement solution built for professionals who require reliable performance, extended run times, and reduced maintenance.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"California Air Tools","offers":[{"title":"Default Title","offer_id":53250156101997,"sku":"Motor Pump SP-9421","price":284.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0967\/6996\/6445\/files\/California_Air_Tools_SP-9421_110v_60hz_2.0_Hp_Ultra_Quiet_Oil-Free_Pump_Motor_front_angled_view_showing_dual_motor_heads_and_aluminum_cylinder_design.png?v=1776877613","url":"https:\/\/ironlinetools.com\/products\/california-air-tools-sp-9421-110v-60hz-2-0-hp-ultra-quiet-oil-free-pump-motor","provider":"Iron Line Tools","version":"1.0","type":"link"}