{"product_id":"80-gallon-5hp-air-compressor-17-5-cfm-castair","title":"80-Gallon Vertical Air Compressor | 5HP 1-Phase 230V | 17.5 CFM @ 175 PSI | Two-Stage Cast Iron | Castair","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Castair GPE211021 delivers \u003cstrong\u003e17.5 CFM at 175 PSI\u003c\/strong\u003e from its 80-gallon vertical tank, powering professional shop operations with consistent air delivery for multiple tools running simultaneously.\u003c\/p\u003e\n\n\u003cp\u003eWhen your shop demands reliable compressed air for framing nailers, impact wrenches, and spray equipment all running at once, you need a compressor that doesn't cycle constantly or leave you waiting for pressure recovery. This 5HP two-stage cast iron compressor handles the workload with an 80-gallon vertical tank that stores enough compressed air to keep your tools running without interruption.\u003c\/p\u003e\n\n\u003cp\u003eThe two-stage cast iron pump design runs cooler and delivers more air per horsepower than single-stage alternatives. Cast iron cylinders dissipate heat efficiently during compression, extending pump life and maintaining consistent CFM output even during extended operating periods. This thermal management becomes critical when you're running air-hungry tools back-to-back throughout the day.\u003c\/p\u003e\n\n\u003cp\u003eAt 230 pounds, this vertical compressor maximizes air storage while minimizing floor space requirements. The 80-gallon tank provides substantial reserve capacity for intermittent high-demand applications, while the vertical orientation fits into corners and narrow spaces where horizontal tanks won't work. Single-phase 230V power requirement matches standard shop electrical systems without requiring three-phase conversions.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003eThe GPE211021 operates on \u003cstrong\u003esingle-phase 230V power\u003c\/strong\u003e with precise engineering specifications for professional shop applications.\u003c\/p\u003e\n\n\u003ch3\u003ePower and Performance\u003c\/h3\u003e\n\u003cp\u003eThe 5HP motor drives the two-stage pump to deliver \u003cstrong\u003e17.5 CFM at 175 PSI maximum working pressure\u003c\/strong\u003e. Cast iron cylinder construction provides heat dissipation and durability for extended operation cycles.\u003c\/p\u003e\n\n\u003ch3\u003eTank and Dimensions\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e80-gallon vertical tank\u003c\/strong\u003e measures optimally for corner installation while providing substantial air storage capacity. Total unit weight reaches 230 pounds when empty, requiring appropriate floor support and positioning equipment for installation.\u003c\/p\u003e\n\n\u003ch3\u003eElectrical Requirements\u003c\/h3\u003e\n\u003cp\u003eSingle-phase 230V electrical connection operates the 5HP motor efficiently. Standard residential and light commercial electrical systems accommodate this power requirement without three-phase infrastructure upgrades.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cp\u003eProfessional-grade components deliver \u003cstrong\u003ereliable performance under continuous shop use\u003c\/strong\u003e with features designed for durability and ease of maintenance.\u003c\/p\u003e\n\n\u003ch3\u003eTwo-Stage Cast Iron Pump\u003c\/h3\u003e\n\u003cp\u003eThe two-stage compression system pre-compresses air in the first cylinder before final compression in the second cylinder. Cast iron construction dissipates compression heat effectively, maintaining pump efficiency and extending component life compared to aluminum alternatives.\u003c\/p\u003e\n\n\u003ch3\u003eVertical Tank Design\u003c\/h3\u003e\n\u003cp\u003eThe 80-gallon vertical tank orientation conserves floor space while maximizing air storage capacity. Vertical mounting allows installation in corners and narrow spaces where horizontal compressors cannot fit, optimizing shop layout efficiency.\u003c\/p\u003e\n\n\u003ch3\u003eSingle-Phase Motor\u003c\/h3\u003e\n\u003cp\u003eThe 5HP single-phase 230V motor eliminates three-phase electrical requirements while delivering sufficient power for two-stage compression. Standard electrical compatibility simplifies installation in most shop environments without electrical system upgrades.\u003c\/p\u003e\n\n\u003ch2\u003eBenefits\u003c\/h2\u003e\n\u003cp\u003eThis compressor configuration provides \u003cstrong\u003esustained air delivery for multiple simultaneous tool operations\u003c\/strong\u003e while fitting efficiently into space-constrained shop layouts.\u003c\/p\u003e\n\n\u003ch3\u003eHigh-Volume Air Storage\u003c\/h3\u003e\n\u003cp\u003eThe 80-gallon tank capacity stores sufficient compressed air for extended tool operation without frequent motor cycling. Large reserve volume maintains consistent pressure during peak demand periods, supporting multiple pneumatic tools operating simultaneously.\u003c\/p\u003e\n\n\u003ch3\u003eSpace-Efficient Installation\u003c\/h3\u003e\n\u003cp\u003eVertical tank orientation requires minimal floor space compared to horizontal configurations of equivalent capacity. Corner installation capability maximizes usable shop space while maintaining easy access to controls and maintenance points.\u003c\/p\u003e\n\n\u003ch3\u003eProfessional CFM Output\u003c\/h3\u003e\n\u003cp\u003e17.5 CFM delivery at 175 PSI supports professional-grade pneumatic tools including spray guns, sanders, and high-volume air tools. Consistent airflow maintains tool performance during extended operation periods without pressure drop concerns.\u003c\/p\u003e\n\n\u003ch2\u003eAdditional Information\u003c\/h2\u003e\n\u003cp\u003eThe GPE211021 requires \u003cstrong\u003eappropriate electrical installation and periodic maintenance\u003c\/strong\u003e for optimal performance and service life in professional shop applications.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Requirements\u003c\/h3\u003e\n\u003cp\u003eInstallation requires 230V single-phase electrical connection with appropriate amperage capacity for the 5HP motor. Floor mounting requires adequate support for 230-pound unit weight plus full tank capacity. Adequate ventilation around the motor and pump assembly ensures proper heat dissipation during operation.\u003c\/p\u003e\n\n\u003ch3\u003eMaintenance Schedule\u003c\/h3\u003e\n\u003cp\u003eDaily tank drainage removes moisture accumulation that causes internal corrosion. Weekly air filter inspection and cleaning maintains pump efficiency and extends component life. Monthly belt tension adjustment and oil level verification ensure proper pump operation and lubrication.\u003c\/p\u003e\n\n\u003ch3\u003eOperating Environment\u003c\/h3\u003e\n\u003cp\u003eIndoor installation protects electrical components from weather exposure. Operating temperature range affects pump efficiency and motor performance. Dust-free environment extends air filter service intervals and reduces internal contamination of compressed air systems.\u003c\/p\u003e\n\n\u003ch2\u003eWarranty Information\u003c\/h2\u003e\n\u003cp\u003eCastair provides \u003cstrong\u003ecomprehensive warranty coverage\u003c\/strong\u003e on all major components including pump, tank, and motor assemblies for this professional-grade air compressor.\u003c\/p\u003e\n\n\u003cp\u003eThe cast iron pump assembly receives extended warranty protection reflecting the durability of professional-grade components. Tank warranty covers manufacturing defects and structural integrity under normal operating conditions. Motor warranty provides coverage for electrical and mechanical component failures during the warranty period.\u003c\/p\u003e\n\n\u003cp\u003eWarranty coverage requires proper installation according to manufacturer specifications and adherence to recommended maintenance schedules. Regular oil changes, filter replacements, and tank drainage maintain warranty validity throughout the coverage period.\u003c\/p\u003e","brand":"Castair","offers":[{"title":"Default Title","offer_id":43527205814478,"sku":"GPE211021","price":4634.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/5011\/4254\/files\/0320195_castair-compressor-industrial-series-80-gal.-vertical-5hp-1-phase-230v-17.5-cfm-175-psi_d4d38fdf-d80a-4706-a7f9-c0a655e2db6d.jpg?v=1779109903","url":"https:\/\/forgeclaw.com\/products\/80-gallon-5hp-air-compressor-17-5-cfm-castair","provider":"Forge Claw","version":"1.0","type":"link"}