LOW PRESSURE COMPRESSORS

The 40 bar oil free PET compressor range from 225 m³/H to 3200 m³/H. AF suits to the basic ISO 8573 Class 1. rule, and in addition, offers a 40 bar stainless stell refregerative air dryer with 3°C dew point. The dryer is equipped with dew point alarm, integrated 1µ filter and integrated automatic draining system. Stainless steel condenser and optional additional active carbon filter will complete our standard 40 bar PET packages to supply to best air quality on the PET market. The 40 bar compressed air package is mounted on a base plate equipped with anti-vibration mountings and includes: electric motor – from 55 to 550 kW and V-belt transmission, V-Belt drive system complete with sheet steel guard and inspection door. The system allows the compressor speed to be adapted to give precisely the required Free Air Delivery. Standard range design for optimum efficiency. intercoolers between each stage and after-cooler. Three stage “L” cylinder compressor with : 3 micron air inlet...

Spare parts kit. Optional spares kit are offered. Spare parts kit for 1st necessity, including one High Pressure valve of each type, a complete set of gasket and specific electrical device, sensors… Spare parts kit for 1st maintenance. Special tools. Transport & logisitics : Trucking, sea freight, FCA , FOB, CIF any optional prices following to INCOTERMS 2010. Packings. Packings are specifically engineered and prepared to suit a long-lasting protection of the compressor and its equipment throughout overseas shipping or simply road trucking. Packing consists of : thermo-welded protections to seaworthy wooden crate 4C, also preparation for container : ‘stuffing-lashing-securing’ – 40’’ High Cube and 20’’ Dry containers… Start up and commissioning. Installation & mounting supervising ,commissioning and training. Prior to all start up a commissioning PiCK list and commissioning preparation check list is communicated in order to facilitate the off-loading and positioning of the..

Scope of delivery Heat Recovery System 90°C including : Specific double cooler 2 nd and 3 rd stage. Special design for 1 st stage intercooler. Internally adapted water circuit. The compressor runs with a smaller water pump with frequency inverter,”VSD”. The compressor runs with a smaller separate water cooling system. External Heat Exchanger Kit for easy connection to the customer system. Features & benefits Features based on L 5 model /200 kW. Temperature : 30-35°C water in – between 85-90°c water out. Power : heat recovered @ 40 bar on load is ca.160 kW = ca.80% of the shaft power. Water : Available quantity of water for Heat Recovery is ca. 2 m³/hour water flow for L5 model. Due to HR a smaller separate cooling system is used for the complete compressor system. One year operation, 6000 running hours @ 0.05 € / kW Heat = 48.000 € savings. Scope of delivery Heat Recovery System 40°C including : External skid Heat Recovery System 40°C with stainless steel plate...

Electrical connections between motor, control cabinet air dryer and water pump. Specific electric motors : protection degrees, IP23 or IP55. Efficiency class : IE1, IE2, IE3. Different optional voltage and frequencies, standard is 400V/3/50HZ or 60HZ +/- 10%. Other voltage is on request : 380V/3/50Hz or 60Hz, 575V/ 60Hz… Soft starter SIEMENS SIKOSTART. Standard is Star Delta starter, the optional soft starter is integrated in the main electrical control cabinet. The compressor is equipped with an electrical pre-lubrication oil pump for the crankcase. Air-conditioning for electrical control cabinet for inside temperatures exceeding 40 for soft starter & 45°C for standard electrical cabinet. The frequency inverter electrical cabinet is protected against high temperature through a different selection of internal components (powerblock…).