We contribute to the realization of carbon neutrality. Numerous achievements in chemical plants and more! This blower is developed based on extensive experience and proven results.
The ARJ type is a product that incorporates a three-blade rotor and brings together the technology of Unosawa Kumikai Iron Works Co., Ltd. with the aim of achieving high performance, low noise, and low vibration. This series is highly standardized and can be widely used from low pressure to high pressure and from low air volume to high air volume. It is also compatible with special gases, low-temperature fluids, and high-temperature fluids. Example applications: - Gas recovery/smoke removal equipment booster blower - Gas purification equipment booster blower, etc. 【Features】 - High reliability - Support for special specifications - Selection of optimal shaft sealing structure (oil seals, mechanical seals, dry gas seals, etc.) - Support for special materials and surface treatments - Support for high-pressure specifications - Rich material options such as FC, FCD, SCS materials to match the gas - Safety design that prevents the mixing of condensate into the oil chamber by providing a side cover chamber For more details, please contact us or download the catalog.
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basic information
【Material】 ○Casing and cover: Cast iron (FC250) ○Rotor: Ductile cast iron (FCD450) or cast iron (FC250) ○Shaft: Carbon steel for mechanical structures (S45C) ○Timing gear: Chrome molybdenum steel (SCM420H) ○“O” ring and oil seal: NBR, etc. ●For more details, please contact us or download the catalog.
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Delivery Time
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Applications/Examples of results
【Applications】 ○ As an air blower → For air transport systems, chemical industry applications, blending and aeration of various powders and granules ○ As a gas blower → Gas pressurization and circulation in chemical industrial processes ○ As a vacuum pump → For suction filtration systems in the chemical industry, vacuum air transport systems, suction lifting, etc. ● For more details, please contact us or download the catalog.
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Company information
Our company has been delivering excellent products to the world as a specialized manufacturer of vacuum pumps and blowers. In response to the rapidly increasing focus on "Sustainable Development Goals (SDGs)" in recent years, we have been developing environmentally friendly dry vacuum pumps (the world's first multi-stage Roots type) for over 40 years, with numerous delivery records both domestically and internationally. Leveraging the know-how accumulated over many years, we will continue to develop products that meet the needs of the times and propose optimal solutions to fulfill our customers' requests and trust.