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INVERSYS DPR SERIES SCREW TYPE COMPRESSORS

DPR series variable-speed compressors drive the motor with the frequency converter to adjust the compressor operation speed according to your requirements and save up to 35% energy. Thanks to its high-quality equipment and excellent engineering in its design, it provides a very efficient and flexible use as per requirements. Responds to all requirements between 18 and 315 kW.
Pressure

7.5 - 13 bar

Capacity

87 - 2202 CFM

Motor Power

18/25 - 315/430 kW/HP

  Brochure
STANDARD EQUIPMENT
High quality components such as IP55 electric motors with the IE3 efficiency class, IP54 fan motors, star-delta motor starter system, electrical materials selected according to IEC, UL/cUL, CE standards as per the market requirements, high efficiency screw blocks consuming less energy are provided as standard in all our products.

SERVICEABILITY
Service-friendly design implemented using a layout that provides instant access to all consumable items, with quick-release protective covers and easy-to-use controllers minimizes downtime and reduces maintenance costs

ELECTRONIC CONTROL
the screw type compressors are equipped with easy-to-use, durable and long-lasting microprocessor controllers with communication capabilities as per the product line to ensure smooth operation and uninterrupted production.

SCREW BLOCK
Patented durable screw block which can supply the system with air in high-capacity and has been specially selected according to each model’s requirements Production of air with less loss of air thanks to the new rotor profiles, and lower torque requirements New generation bearing design with increased load carrying capabilities.

AIR OIL SEPARATOR
Immersed type separator
High performance separation with three-stage design More effective separation in lower volume via deep-wound interlocking separation segments Low amount of oil mist in outlet air less than or equal to 3 ppm

MAIN MOTOR AND DRIVE SYSTEM
High efficiency 400V/3 phase/50Hz, F-class insulation IP55 electric motors with F protection class Direct coupled models (1:1 drive) Long lasting and efficient power transfer thanks to the use of elastic coupling Engine designs fashioned in compliance with the load characteristic

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