Frank screw compressor is designed after many experiences for years in compressor market. The main purpose while designing Frank compressor was “ easy maintenance” which means that compressor will enable everyone to reach each component easily. Frank’s design with full of engineering advantages allows lower prices and higher performances. Quality, reliability and lower prices are basic determining factors of Frank that you can find at your first glance which perfectly fits your and market demands. According to the operating principle of Rotary screw compressor, they need periodic maintenance to carry on its performance for years. From the first day’s of Frank compressors fundamental was manufacturing easily serviceable compressors.
Intelligent micro computer control system. The LCD can show present temperature, working pressure, accumulative working time, malfunction, etc. Maintenance schedule through ON Line.
Advanced rotary screw technology, equipped with high efficiency rotary screw airend powered by efficient electric motor.
High efficiency cooling fan provides sound level low.
World-class IE2 electric motor features Grade F insulation and IP54 protection. Bearings are SKF.
The screw spin on oil filter makes servicing convenient. The filter eliminates oil impurities and other particles produced by wear and tear. High quality oil filtration extends the service life of rotors, bearings and other moving parts.
Utilising production methods and design the cooling system was designed to provide sustainable and efficient operation in high temperature high humidity environments. The new cross-exchange cooler not only increases exchange capacity by 10% but also is designed to resist chemical damage.
This newly designed and improved intake controll system ensures economic control and protection of the screw. The control system has been redesigned to be simpler and more reliable. The air intake filter eliminates dust and other harmful particles that may cause premature wearing of the machine. Upon start-up of the machine, the control system will close the intake valve reducing start-up load. Shut down procedure will release pressure from the oil reservoir and prevent lubricant leakage. The new design has resulted in reduced air intake noise.
Service & maintenance are made extremely simple through spin on three stage separator (upto 20 HP) and convenient location of oil receiver, oil filters and air oil separator - user friendly from servicing point of view. The separator will remove oil particles from the air down to a ratio of 1-2 parts per million. Efficient separation means post-treatment of all will be economical. Cleaner air means low maintenance costs on pneumatic equipment.
By using permanent magnet synchronizing motor the energy saving on the VSD can be increased by 15 to 20%. Permanent magnetic motor and compressors are designed with the one shaft and by 100% transmission efficiency. Compared to normal motor the permanent magnet synchronizing motor performs with the excellent energy efficiency.