Turbo Blower

• Only Offer Free Choice System
  Samjung Turbine Gear Acceleration Type Single-stage turbo blower is optimized for customer’s environment through customized production system as well as excellent efficiency compared to other products to provide maximum customer satisfaction. Samjung turbine’s turbo blowers can be applied to a wide range of options to suit individual customer’s application.

• Design

• 5-axis machining

• 3D measurement

• Complete

• Samjung Turbine Customized Impeller
  Unlike other companies that provide operating points of several customers within a specific range as a single impeller for cost reduction, customized impellers are optimized for each operating point for each customer, providing about 10% higher energy efficiency. I can give you. Samjung turbine impeller provides the best efficiency at all times with advanced design tool and advanced foreign manpower aerodynamic analysis.

Operation range: 45 ~ 100%
Features: Ensures the best efficiency in all areas.

Operation range: 60 ~ 100%
Features: Ensures average efficiency over all areas.

Operation range: 45 ~ 100%
Features: High efficiency at design point, but low efficiency at low flow rate.

• Performance and energy efficiency are
  both ‘best in class’.
  Samjung Turbine SJT-H series is high-efficiency turbo blower adopting inverter of high speed motor (BLDC) and hybrid bearing.
  It is more efficient than the existing products, and the noise and vibration are less, so you can revolutionize your work environment. In addition, the installation area is small and the air volume control range (30 ~ 100%) is widened, which enables reasonable energy saving.

• World’s largest airflow range and full range of energy savings
  ‘best in class’
  By controlling the combination of inverter and variable discharge diffuser, the efficiency is high and the air volume range is 30 ~ 100%, and high energy saving effect can be obtained at any point within the control range.

• Outstanding performance
  Superior compression efficiency
  Patented hybrid bearings maximize aerodynamic efficiency by minimizing the gap between the impeller and shroud. (Air bearings are difficult to minimize gap between impeller and shroud (Tip clearance) due to their characteristics, resulting in loss of 5-9%)

• Outstanding motor performance
  Patented Technology Simultaneously Cooling the Motor Stator and Rotor Large diameter motor Rotational phase High torque and high efficiency.
  Due to the patented rotor structure, the gap between the stator and the rotor is narrow and the efficiency is high.

• Customized high efficiency impeller, scroll ‘best in class’
  Unlike conventional standard model production maker, it produces the highest aerodynamic efficiency by making impeller (5-axis machining) and scrolling (casting) according to customer’s specification (Pressure x Flow Rate).

• High reliability and durability
  500 times / day on / off test at room temperature (45 ℃), ensuring superior durability in on / off found Balance test and 120% over speed test.

3D Measurement

Balance Test

FPI (Fluorescent Penetrant Inspection)

Over Speed Test

• Pleasant Work Environment
  Low Noise Less than 80dB with Integrated Noise-Canceling Case
  There is no vibration, no anchor is needed for installation
• Cooling System
  No room temperature rise due to air compression method that cools motor with intake air
  No need for additional cooling unit
• Perfect Oil-Free
  Hybrid bearings provide a complete oil-free system that essentially cuts in contact with air.

① Casing ② Shroud ③ Scroll ④ PM Motor ⑤ Rotor Assembly
⑥ Impeller ⑦ Diffuser System ⑧ Bearing Housing

      Vertical High Speed ​​Rotor Application

• The high efficiency of rotor due to narrow gap between rotor and stator due to sag and thermal deformation of high speed rotor –
• Combined control system with inverter and variable discharge diffuser Turn-Down Ratio: 30 to 100%

• Diffuser System
  It operates in combination with the inverter to provide a wide range of flow rates, as well as high efficiency over the entire flow range.

• Patented Diffuser System
  The patented Diffuser System was installed at the back of the impeller to maximize the airflow range by using the check valve and the windshield valve as a substitute for the damping noise.
  – Air flow control range: 30 ~ 100%

• Hybrid Bearing System
  It is suitable for starting, low speed operation, high speed operation, stop, etc., and it supports the load by supporting the bearings of suitable characteristics according to the operation state of the high speed rotator. It has high safety and durability for frequent start / stop operation and long high speed operation