Rotary Screw Compressors HERTZ HSC series compressors are manufactured to be employed different areas of application without any performance loss. High performance and quality grade parts used in manufacturing and assembly of these products which are designed to make users in every level of experience easily adapt and learn, provide long maintenance periods and thus, low operating costs as a result. • New generation rotary screw air end with high • Progressive type, deep bedded and meshed efficiency, durability and low energy consumption • New generation bearing desingn with high load carrying capacity • New rotor profile decreasing air leakages and required torque values MAIN MOTOR AND DRIVE SYSTEM • High efficiency 400V/3 phase/50Hz IE3 class IP55 electric motor • Drive system with belt-pulley mechanism • Belts have a working life of a minimum 25,000 hours • Easy belt tensioning system • Motor drive system with star-delta connection separation layers • High performance design with three-stage separation • Low oil carryover COOLING SYSTEM • Aluminum combi-cooler for oil and compressed air with Bar/Plate system • Four-way thermostatic valve • Silent and effective axial fan • Temperature controlled stand-alone fan motor OTHER FEATURES • Removable acoustic canopy & rigid base plate • Dry type air intake filter • Full flow oil filter • Electropneumatic on-off controlled suction valve • Featured with three control block units, a solenoid • Minimum pressure valve valve and a control cylinder • Mechanical and electrical safety systems • Low maintenance intake system • Quick discharge valve and its silencer • Two stage air intake filter system

Rotary Screw Compressors OPTIONS • Water cooling system • Heat recovery system • Cold start • Water separator with automatic drainge system • Food grade lubricant for food production • Soft-starter • IE4 efficiency class main motor • Power supply options other than 400V/3phase/50Hz MOTOR POWER kW/HP CONNECTION SIZE Unit performances measured in reference conditions which are 1 bar absolute air pressure, %0 relative humidity, 20°C inlet air temperature, 71°C thermostatic valve set temperature and use of Smartoil. HERTZ KOMPRESSOREN reserves its rights to make changes in its products and specifications...