PM Motor of 95% efficiency, uses no lubrication and offer a 30% energy savings over a roots blower.
Product Description TB series are the most advanced design in the industry with patented Foil bearings, PM Motor of 95% efficiency, uses no lubrication and offer a 30% energy savings over a roots blower.
No scheduled maintenance except changing air filter Noise below 85dB@1m(3.5ft) No vibration (no need for anti-vibration base) Small installation area below 1/3 with respect to roots blower Additional 30% of energy saved with VFD User Friendly Operation Self troubleshooting Remote/LAN control Built-in BOV with silencer/ Intake Silencer /air filter
Product Feature Foil Bearing
- Foil bearing uses air rather than oil for lubrication. Its advantages are flexibility and cost effectiveness
- Foil bearings in the field of aeronautical engineering have been used for ACM (Air Cooling Machine) which is the core component to control pressure and temperature inside of aircraft cabins since 1970's. The foil bearing without any oil system does not contaminate inside of the cabin and makes for a stable long term operation without maintenance. Furthermore, even if it is broken, the other turbo elements are not damaged. Foil bearings used for Boeing 747 operate for more than 100,000 hours without maintenance The bearing for military usage is required to endure high speed, harsh environment, and shock. PM motor offers the higher efficiency at high speed, so the bearing in this condition is needed. Ordinary mechanical bearings can not satisfy such a demand. As a result, foil bearing which can operate in an extreme environment is the best solution for high speed motor.
PM motor & Inverter
PM motor uses a permanent magnet rotor, and moves by the electromagnetic rotating force from the stator. It is similar to the small DC motor whose brushes and commutator are replaced with transistors or similar electric switch
Features of KTurbo motor and inverter - VFD (Variable Frequency Drive) - The world largest capacity (300kW class) - Small starting current (below 10% of rated value) - High efficiency (95~97%) - High speed (up to 65,000 rpm) - Maintains high efficiency at partial loading condition - Sensor less drive (high temperature reliability)
Product Specification / Models
1. Waste water treatment, 2. Inverse filtration, 3. Leachate treatment, 4. Pneumatic line for Fuel, Cemnet