Based on the accumulated technology and production capacity thru Turbo-Compressor, Turbo-Charger, Gas-Turbine parts, system designing and manufacturing, now Samjeong Turbine is developing and manufacturing world top-class Turbo-blower thru our own Turbo-system research center.
With customized impeller design & order made machining process, Samjeong Turbine guarantees more than 10% of energy saving compared to other company’s blower.
Precision casting, 5-axis impeller machining, super-large Spin Tester, etc, we are fully equipped for Turbo-Machinery parts mass production, and we assure the shortest delivery thru optimal production and quality control system. For general specification, delivery takes 3 months average, and even for special-purpose product, we can manage to deliver within 4 months
Newly-developed blower models of Samjeong Turbine can be introduced to the market only after minimum 1 year of durability test, and after securing stability. And, all blower models of Samjeong Turbine are designed to have easy-overhaul structure, and even for accessory parts, we apply standardized parts so that anybody can do easy maintenance. Samjeong Turbine promises to provide best After Service and technical support for our products anywhere in the world.
- 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.
|Impeller Production Method||5-axis machining / precision casting (roasting wax method / anodizing (anodizing)|
|Impeller Materials||AL7075 / SUS630 / TITANIUM / INCONEL|
|Impeller Shape||Backward Radial|
|Flow Rate Control||Variable Diffuser / Variable IGV / Variable Diffuser + Variable IGV / Inverter / Inverter + Variable Diffuser|
|Cooling System||Air-cooled / water-cooled|
|Oil Pump||Electric Pump / Mechanical Geared Pump / DUAL / Other Scattering Type|
|Fluid Used||Air, Nitrogen and various other corrosive gas functions|
|Sealing||Labyrinth / Carbon / Other specialties in other used gas / Sealing|
|Voltage Range||More than 380~440V / 3,300V / 6,600V / 10KV|
- 5-axis machining
- 3D measurement
- 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.
|Type||Model||Power (kw)||Flow Rate (㎥/min)||Size|
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.
|Flow Control Range||30%||40%||70%||100%|
|Aerodynamic Efficiency||Over 70~80%||Over 80%||Over 84%||Over 84%|
- 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).
|Division||Samjeong Turbine Corp.||Other Companies|
- 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.
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.
|Type||Model||Scroll||Power (kw)||Magnet||Flow Rage (㎥/min)||Weight (kg)||Size|
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