Schulz SRP 4150E Flex Rotary Screw Air Compressor – 150 HP, Variable Speed, High CFM, 125 PSI, 460V 3 Phase Industrial

DescriptionShort DescriptionUltra high‑capacity 150 HP variable‑speed rotary screw air compressor engineered for heavy industrial applications requiring extreme airflow, maximum energy efficiency, and 24/7 continuous‑duty performance.Full DescriptionThe Schulz SRP 4150E Flex Rotary Screw Air Compressor (Part Number: 970.3972‑0) is a top‑tier industrial compressed air system designed for continuous‑duty operation, very high airflow demand, and advanced energy efficiency in the most demanding production environments.Ideal for large manufacturing plants, full production and assembly lines, automotive and heavy equipment facilities, metal fabrication operations, and high‑demand pneumatic systems, the SRP 4150E Flex delivers powerful, stable, and efficient compressed air where downtime is not an option.Unlike conventional fixed‑speed compressors, the Flex Series uses frequency inverter (variable speed drive) technology, automatically adjusting motor speed based on real‑time compressed air demand. This intelligent system can reduce energy consumption by up to 38%, stabilize system pressure, eliminate unnecessary unloaded operation, and significantly lower total operating costs.Higher pressure configurations are available — contact us for more information.Built using rotary screw compression technology, the SRP 4150E Flex delivers smooth, continuous airflow, low vibration, and exceptional long‑term reliability. Designed for 24/7 continuous operation, it ensures maximum uptime in high‑demand industrial environments.This model is powered by a 150 HP (110 kW) three‑phase TEFC IP55 motor, providing outstanding durability, efficiency, and long service life under severe industrial operating conditions.The unit is available in base‑mounted, tank‑mounted, or total solution configurations (integrated air receiver, refrigerated dryer, and filtration), offering flexibility to match your compressed air system design.Encased in a fully enclosed acoustic cabinet, the compressor operates quietly for its power class (approximately 74–76 dBA) while protecting internal components. Its advanced microprocessor controller with integrated inverter delivers real‑time monitoring, diagnostics, alarms, and optimized system performance.�� User Manuals�� Download the Technical Manual: http://schulzaircomp.com/wp-content/uploads/2025/01/CT-536-SRP-4150E-e-4150E-Flex-2015-08-Trilingue.pdf�� Download the Controller Manual: http://schulzaircomp.com/wp-content/uploads/2024/03/CONTROL-123-E-NET.pdfApplicationsLarge industrial manufacturing Full production and assembly lines Automotive and heavy equipment facilities Metal fabrication and welding operations CNC machining and laser cutting systems High‑demand pneumatic and automation systemsKey BenefitsVariable speed (frequency inverter) technology Up to 38% reduction in energy consumption Ultra high airflow output for heavy industrial applications Maximum pressure of 125 PSI Higher PSI options available upon request Stable system pressure with no fluctuation Lower operating and maintenance costs Quiet, smooth, low‑vibration operation Advanced electronic monitoring and diagnosticsSpecificationsPart Number: 970.3972‑0 Model: SRP 4150E FlexVoltage: 460V / 3 PhaseCompressor Type: Rotary Screw (Oil‑Lubricated, Variable Speed)Airflow: High‑capacity variable output (model‑dependent) Max Pressure: 125 PSI (higher PSI available upon request)Motor: 150 HP (110 kW) Motor Type: TEFC – IP55 Drive Type: Frequency Inverter (Variable Speed Drive)Tank Capacity: Optional integrated air receiver Discharge Size: 2” Outlet (typical for this class) Cooling: Air‑CooledNoise Level: ~74–76 dBAConfiguration Options: Base‑mounted / Tank‑mounted / Total Solution (Tank Dryer Filtration)WarrantyStandard Warranty Coverage2‑Year Warranty on Airend (Pump)1‑Year Warranty on Complete Unit (motor, electrical components, controls, and all other parts)Extended Warranty AvailableOptional extended warranty plans are available for additional coverage and long‑term protection.