Hitachi Industrial Equipment Systems Vortex Blower E Low Noise Type Three-Phase
Hitachi Industrial Equipment Systems
Independent feather wheel achieves 4-7dB noise reduction, a three-phase low-noise blower designed for quiet operation.
Overview Hitachi Vortex Blowers, with a rich lineup including high wind pressure, large air volume, and environmental resistance types, can also accommodate other special specifications. The applications of Hitachi Vortex Blowers expand further with special specifications. Features - A selection of six models ranging from 0.4kW to 3.0kW, particularly designed for quiet environments. - Noise reduction of 4 to 7 dB (A) achieved through a uniquely developed dedicated impeller (compared to our standards). Forward and Reverse Operation Characteristics (E Series) The blower performs with equivalent efficiency in reverse rotation as it does in forward rotation. There is no need to switch suction/discharge with a valve. Safety Increased Explosion-Proof Type Ideal as an air power source in various industries where explosive gases are generated. (Please specify model, voltage, and safety increased explosion-proof type.) Standard Terminal Box Models of 0.4kW (VB-004) and above come standard with a terminal box. *Models below 0.3kW (VB-003) come standard with lead wires, but modifications to include a terminal box are also possible. Pressure Measurement Hole Included Models of 0.4kW (VB-004) and above are equipped with a hole for pressure measurement. A pressure gauge can be installed without the need for additional processing. - VB-004 to 030: Pressure measurement hole size G1/4 - VB-040 and above: Pressure measurement hole size G⅜
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basic information
- Designed for places requiring particularly quiet operation, output ranges from 0.4kW to 3.0kW (6 models) - Achieves noise reduction of 4 to 7 dB(A) through a uniquely developed dedicated impeller (compared to our company) - Features a radiation impeller that provides equivalent performance in both reverse and forward rotation - Complies with safety explosion-proof specifications - Models with 0.4kW (VB-004) and above come standard with a terminal box and pressure measurement hole
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Applications/Examples of results
It is used for air transportation and air supply in places where quietness is required. It is suitable for ventilation applications where noise reduction is desired and for air power sources installed near people.
Line up（8）
| Model number | overview |
|---|---|
| VBL-004-E3 (200V) | |
| VBL-004-E3 (400V) | |
| VBL-007-E3 (200V) | |
| VBL-007-E3 (400V) | |
| VBL-020-E4 (200V) | |
| VBL-020-E4 (400V) | |
| VBL-030-E4 (200V) | |
| VBL-030-E4 (400V) |
Company information
Kyushu Kiden Co., Ltd. not only sells electrical and mechanical products such as air conditioning equipment, industrial machinery, air compressors, elevators, escalators, and lighting fixtures as a Hitachi sales agent, but also provides solutions that contribute to energy conservation and decarbonization (SDGs), including the currently popular solar power generation (PPA), biomass power generation, and waste heat recovery units. The company is also certified as a planner for ZEB (Net Zero Energy Building), which has recently gained attention in corporate energy-saving measures, and has received great acclaim for its comprehensive energy-saving proposals for entire buildings. 【Service Areas】 - Fukuoka, Saga, Kumamoto, Oita, Yamaguchi, Hiroshima, Osaka 【Major Qualifications】 - First-Class Plumbing Construction Management Engineer - First-Class Electrical Work Construction Management Engineer - Designated Construction Industry Supervisory Engineer (Plumbing) - Designated Construction Industry Supervisory Engineer (Electrical Work) - First-Class Electrician - Chief Technician for Water Supply Equipment Construction - First-Class Refrigeration and Air Conditioning Equipment Construction Skill Technician - Building Equipment Engineer - First-Class Civil Engineering Construction Management Engineer - Third-Class Refrigeration Machinery Manufacturing Safety Manager - Refrigeration and Air Conditioning Construction Safety Management Certificate - Refrigerant Handling Technician Certificate - First-Class Hitachi Refrigeration and Air Conditioning Technician (Air Conditioning and Low Temperature) - And many others.
