東栄 List of Products and Services

■High-temperature environment compatibility. Operable even at an ambient temperature of 45°C. ■Stainless steel shell heat exchanger. Adopts a stainless steel shell heat exchanger that matches the oil-free era of clean air and compressed air. *For degreasing treatment, please inquire separately. ■Standard equipped with an intake filter. A filter is standardly equipped at the intake of the condenser.

■Stainless steel shell heat exchanger. We have adopted a stainless steel shell heat exchanger that matches the oil-free era of clean air and compressed air (RAX75J–190J-W is not subject to Category II pressure vessels). *Please inquire separately for degreasing treatment. *SUS pipes to improve corrosion resistance are also available as custom orders. 【RAX75J–190J-W】 ■Air dryer that is hard to stop. Compatible with ambient temperatures up to 48°C. ■Increased processing air volume. ■Space-saving and compact. Volume ratio and installation area ratio reduced by 30% (compared to conventional models). 【RAX240F–450F-WE】 ■Energy savings achieved through control of the number of refrigeration compressors. Depending on the processing air load, the refrigeration circuit automatically selects between single circuit operation (50%) and dual circuit operation (100%). Up to 50% savings on electricity costs are possible. (Energy-saving type) ■Achieves low pressure loss of 0.01 MPa or less. The heat exchanger has minimal clogging even after long-term use, resulting in low pressure loss (pressure drop). (RAX240F, 240F-W) ■Easy maintenance and installation layout. The exhaust duct can be installed at the top of the main unit, eliminating wasted floor space (air-cooled). Major parts can be maintained and inspected from the front.

■High-temperature environment compatibility. Operable even at an ambient temperature of 45°C. (RAX55J-SE to 75J-SE can handle up to 48°C) ■Stainless steel shell heat exchanger. Adopts a stainless steel shell heat exchanger that matches the oil-free era of clean air and compressed air. *For degreasing treatment, please inquire separately. *SUS pipes for improved corrosion resistance are also available as a custom option. ■Achieves low pressure loss of 0.015 MPa or less (RAX75J-SE). This heat exchanger has minimal clogging even with long-term use and low pressure loss (pressure drop). ■Exempt from Category II pressure vessel regulations. Since it is exempt from Category II pressure vessel regulations, no certification procedures are required. ■Standard equipped with suction filter (RAX3J-SE to 75J-SE). A filter is standardly equipped at the suction inlet of the condenser, making maintenance easier. ■Space-saving and compact (RAX55J-SE to 75J-SE). Front suction and top exhaust. Can be closely installed on either the left or right side. Drain trap position can be selected on either side (optional parts required for right-side extraction). Wall-mounted installation is possible on left and right walls as well as the back.

■Stainless steel shell heat exchanger. We have adopted a stainless steel shell heat exchanger that matches the oil-free era of clean air and compressed air. *Custom SUS pipes are also available to enhance corrosion resistance.

■ Achieves energy-saving operation with DC inverter control. Realizes energy-saving operation (up to 65%) that follows load fluctuations with the industry's first DC inverter compressor control. ■ Safe and secure design with additional features. 1. Design compatible with increased airflow for air compressors. 2. Automatic switching function linked to ambient temperature and dew point. 3. Optimization automatic control and ability to check operating status. 4. Designed to be less prone to tripping even during high load in summer. 5. Condenser exhaust directed upwards. 6. Drain discharge can be changed to the left side or rear. 7. Corrosion-resistant heat exchanger (uses stainless steel shell and nickel-plated copper pipes). *Custom SUS pipes are available to improve corrosion resistance. ■ Environmentally friendly Compliant with RoHS directive.

■Equipped with a digital control compressor for energy savings. Energy-saving operation that follows load fluctuations (up to 68% energy savings). Energy-saving operation through manual and automatic changes of the dew point setting (linked to outside temperature) (10℃ to 18℃). ■High inlet temperature compatible model (inlet air temperature 5℃ to 80℃). ■Optimized design Minimizes alarm shutdown during high load operation in summer through self-protection/control. Reduces exhaust heat in energy-saving operation. *Custom SUS pipes are available to improve corrosion resistance.

■ Energy-saving mode switch for dew point temperature. In addition to a dew point of 10°C under pressure, 18°C is also selectable. This enables significant energy savings during high-temperature periods. Additionally, it is possible to prevent condensation caused by the difference in outdoor temperature. A feature has been added to automatically adjust the dew point setting under pressure in conjunction with the outdoor temperature (for models RAXE4900 and above). ■ Achieves up to 60% energy savings. Through the unique development of "frequency PID control of the inverter compressor" and "infinitely variable PID control of the electronic expansion valve for optimizing the refrigeration cycle," significant energy savings have been achieved even during normal operation compared to the conventional RAX series (CCV control). Furthermore, when the dew point under pressure is set to 18°C, up to 60% energy savings are possible (RAXE4900 model achieves up to 53%). ■ Responds to low-pressure needs (0.54MPa standard). In response to low-pressure needs, the design standard pressure has been changed from 0.69MPa to 0.54MPa. There is no need for a rank upgrade in model selection at low pressure (for models RAXE2300 to 4900). ■ Continuous operation even under high load. With unique control, continuous operation is maintained even under unexpected high loads, making it difficult to stop before safety devices are activated through self-protection control. ■ Inverter control allows for the same capacity at 50Hz and 60Hz.

■Freon-free Air Dryer The heatless air dryer QSQ series removes water vapor from compressed air using a desiccant. Unlike refrigerated air dryers, it can supply freon-free air with a low dew point. The regeneration of the desiccant is achieved by passing a portion of the dried air through it (purge air). ■Energy-saving dew point sensor is standard equipment. (Medium-sized series) ■All functions are displayed with lamps. ■Compact, lightweight, and easy to maintain.

■ Significant energy savings achieved through energy-saving dew point sensors. ■ Digital dew point monitor enables dew point monitoring and further energy savings. ■ Energy-saving control possible with any dew point setting from -60 to 0°C (under pressure). (Dew point display accuracy: -60°C to +20°C ±3°C) ■ Equipped with a digital dew point monitor. ■ Standard features include dew point alarm output (with two voltage-free contacts and standby sequence) and analog output (DC 1-5V (-80 to +20°C)). ■ Remote monitoring of compressed air quality and dew point is possible.

■ Adoption of stainless steel pressure vessels (400-1 and above). ■ Achieves high efficiency and stable separation efficiency. Utilizes an element filtration method, ensuring no decrease in separation efficiency due to fluctuations in flow rate. ■ Low pressure loss (below 0.005 MPa). ■ Expanded pressure range (75B to 250B). ■ Tie rod connection (75B to 250B). ■ Diameter selection available (400, 1000).

- Standard adoption of stainless steel containers for the first time in the class (400-1 and above). - Standard adoption of clamp joint method (400-1 to 2000-1). The adoption of a band structure simplifies the removal of the housing compared to the conventional flange method. - Improved water resistance achieved through the adoption of newly developed elements (200% compared to our previous models). - Expanded pressure range (75B to 250B). - Tie rod connection (75B to 250B). - Diameter options available (400, 1000).

- Standard adoption of stainless steel containers for the first time in the class (400-1 and above). - Standard adoption of clamp joint method (400-1 to 2000-1). The adoption of a band structure simplifies the housing removal process compared to the conventional flange method. - By adopting a newly developed element, the normal pressure loss value is reduced to 0.02 MPa (a 33% reduction compared to our previous models). - The timing for element replacement is indicated by a ramp (400-1 and above). Element life indicator adopted. - Expanded pressure range (75B to 250B). - Tie rod connection (75B to 250B). - Diameter selection available (400, 1000).

- Standard equipment includes the first stainless steel container in its class (over 400). - Newly developed "fiber-like activated carbon" adopted. - Significantly reduced the outflow of activated carbon particles to the secondary side compared to conventional granular activated carbon. - Reduced outlet oil concentration to 0.003 wtppm. - By adopting the newly developed element and combining it with line filters and mist filters, the outlet oil concentration is significantly reduced, providing cleaner air. - Expanded pressure range (150B to 250B). - Tie rod connection (150B to 250B). - Diameter selection available (400, 1000).

Compressed air filters (compressed air purifiers) allow you to choose from various filters tailored to different removal levels for water droplets, solids, oil mist, odors, and more in compressed air.

Orion's compressed air filters (compressed air purifiers) allow you to choose from various filters tailored to different removal levels for water droplets, solids, oil mist, odors, and more in compressed air.

You can choose from various filters tailored to the removal levels of water droplets, solids, oil mist, odors, and more in compressed air.

■Cooling is achieved simply by placing the cooling coil in the tank. ■Lightweight design allows for easy movement and installation. ■Uses cooling coils with excellent chemical resistance (two types: SUS304 and titanium). ■By installing a liquid temperature controller (optional), constant temperature control is possible.

Orion Machine's compressed air filters (compressed air purifiers) allow you to choose from various filters tailored to different removal levels for water droplets, solids, oil mist, odors, and more in compressed air.

■Achieves high cleanliness of compressed air. ■Capable of precise filtration at 0.5μm. ■Casing is finished with SUS polishing, and the element uses PTFE membrane or fiberglass. ■Standard equipped with an outlet particle measurement port.

■High-precision filtration. Removes particles of air cleanliness ISO 14644-1 Class 3 (F.S. 209D Class 1). ■Compact and lightweight. ■Easy maintenance. Features a cartridge-type filter that is easy to replace.

■ Four types: for water droplet and solid removal, for solid removal, for oil mist removal, and for odor removal. (A total of 20 models are available) ■ Can be connected with a tie rod, allowing for reduced piping space (optional support available)

■Simply set it in the duct to easily supply dehumidified air. The unique expansion separation method achieves lightweight and compact design. Furthermore, since it does not require a power supply, you can easily provide dehumidified air. ■Unique structure that follows flow rate fluctuations. It ensures reliable dehumidification performance even during fluctuations in flow rate and pressure, making it ideal for air management at the end point. ■Achieves maintenance-free operation. There is no clogging since no filters are used. Additionally, the drain is automatically discharged from the auto drain trap.

■No power supply. ■Equipped with a dew point indicator for checking dehumidification status. ■No vibration, no heat discharge, and easy maintenance. ■No drain generation. The removed moisture is discharged as water vapor, so no drain is generated. ■Compact, lightweight, and space-saving (compared to our refrigerated air dryers). Approximately 1/5 the installation space and less than 1/10 the weight.

■No power supply is required at all. ■Adopts a variable type that allows adjustment of the discharge temperature and airflow of cold air. You can achieve the optimal combination of cold air temperature and discharge volume according to the cooled object and various working conditions. ■Long lifespan.

【Timer-type Drain Trap: ADE4B】 - The discharge interval can be set with a variable timer. - Equipped with an energy-saving function that automatically controls the discharge interval based on ambient temperature detection. - Significantly reduces clogging of sludge and other materials by adopting a large-diameter orifice solenoid valve. - Equipped with a freeze prevention function that automatically shortens the discharge interval during low temperatures. 【Electromagnetic Drain Trap: ADE300】 - Equipped with a capacitive liquid level sensor. - Prevents clogging of foreign objects by adopting a large-diameter orifice solenoid valve. - Remote management is possible (operating signal and alarm signal are standard features).

【Motor Valve Type Drain Trap: ADE-2-B/3-B】 ■ Automatically discharges drain with water detection sensor. ■ Discharge cycle time can be set with variable timer (ADE-3-B). 【Float Type Drain Trap: FD2/2-NC/5/6-G3/10-A】 ■ Discharges drain without air loss (FD2・5・6・10-A). 【Disk Type Drain Trap: AD-5-G1】 ■ Discharge interval is variable.

■Ideal for 11 to 150 kW air compressors. ■Adopts a wide-pitch condenser for easy maintenance. ■Uses wave-shaped fins. The thin heat exchanger with good heat transfer efficiency has a large air contact area, demonstrating excellent cooling capability. ■Special fan adopted to minimize air flow unevenness.

■Ideal for heatless dryers. ■Adopts a wide-pitch condenser that is easy to maintain.

■ Uses a special spiral tube, demonstrating excellent heat transfer capability 2 to 3 times that of bare tubes. ■ Adopts a self-cleaning (self-purification) method.

■The tank is made of SUS304 material. The surface of the tank is finished with paint (metallic silver). The plugs for the cleaning and inspection holes are made of FC material. We also accept orders for SUS specifications, so please feel free to inquire. ■Ideal for industries such as food, medical, and semiconductor, where rust is undesirable.

■When the instantaneous air consumption exceeds the total discharge amount of the air compressor. ■When using two or more air compressors to average the load rate. ■In front of a heatless air dryer.

【MG40 (For Atmospheric Air Only)】 - Simultaneous display of temperature, humidity/dew point (humidity/dew point can be switched). - Dew point/humidity alarm output standard equipment (with two non-voltage contacts). - Standard analog outputs (temperature, humidity/dew point: DC output). 【MG40A-P (For Compressed Air Only)】 - Simultaneous display of temperature, humidity/dew point (humidity/dew point can be switched). - Dew point/humidity alarm output standard equipment (with two non-voltage contacts). - Standard analog outputs (temperature, humidity/dew point: DC output).

■ Measurement/display of the dew point (at atmospheric pressure) and temperature of the refrigerated air dryer is possible (digital display of conventional refrigerant pressure and compressed air cooling temperature). ■ Standard analog output equipped (single output). ■ Slim and compact (62% volume ratio of MG40A-P). ■ External communication function allows management of up to 8 units via PC (optional feature).

■ Lightweight, space-saving, and energy-efficient without a power supply. The main unit requires no power and weighs only 10kg (for ODF5-W1). Achieves zero floor space by being wall-mounted. Running cost is 6.3 yen/L. ■ Uses an element-based system for consumable replacement. Easy and reliable for anyone. Element replacement time is 6 minutes. Can be replaced during lunch breaks. ■ Various ways to use it. For equipment with low operating frequency. As a "pre" drain processing unit for existing equipment.

The electromagnetic automatic drain trap/ADE450 series is a new type of electromagnetic trap that enhances reliability, ease of use, and energy efficiency. It includes an energy-saving model with a float sensor-type drain detection unit and a standard model that allows for the setting of discharge intervals and discharge times. In the energy-saving model, when drain accumulates in the detection unit, a signal is sent to the main unit via the action of the float switch, causing the direct-acting valve to open and discharge the drain. Conversely, when the water level drops, it automatically stops, reducing air loss. Both the energy-saving and standard models feature a large-diameter orifice (φ5mm) in the valve section, making them resistant to sludge and less prone to clogging. Additionally, they adopt a simple independent direct-acting valve, which enhances reliability. They are also equipped with an alarm output function for drain discharge failure.

- Adoption of newly developed processing tank - Easily meets the oil wastewater discharge standard of 5 mg/L set by the Water Pollution Control Law - Achieves a standard treated water oil concentration of 3 mg/L or less - Capable of complying with additional discharge standards set by prefectures (1 mg/L is a special specification) - No power supply required as it is pressurized by the discharge pressure of Orion's drain trap (Electromagnetic type: ADE450, Disc type: AD-5) - The pressurized drain is depressurized by an orifice and passes through the chamber tank → pre-treatment tank → main treatment tank, where oil is adsorbed and separated from the wastewater (DPS37 only has the main treatment tank) - The clarity of the treated water can be checked through the window on the front of the main unit - Treated water can also be sampled from the inspection valve - The processing tank containing the adsorbent has minimal water dripping and can be easily replaced in a short time - There is a cold climate specification that automatically prevents drain freezing (single-phase AC 200V) - Outdoor installation is possible with the use of a rain cover (optional item)

- High-temperature environment compatibility Operable even at an ambient temperature of 45°C. - Stainless steel shell heat exchanger Adopts a stainless steel shell heat exchanger that matches the oil-free era of clean air and compressed air. *Please inquire separately for degreasing treatment. *Custom SUS pipes are available to improve corrosion resistance. - Standard equipped with suction filter A filter is standardly equipped at the suction inlet of the condenser, making maintenance easier.

■Stainless Steel Shell Heat Exchanger Adopts a stainless steel shell heat exchanger that matches the oil-free era of clean air and compressed air. *Please inquire separately for degreasing treatment. *Custom SUS pipes are available to improve corrosion resistance. - RAX75J to 190J-W not subject to Category II pressure vessel regulations This product is not subject to Category II pressure vessel regulations, so certification procedures are not required. *Structure for connecting multiple heat exchangers [Patent] - RAX240F to 450F-WE (subject to Category II pressure vessel regulations) RAX75J to 190J-W - Air dryer that is hard to stop - Increased processing air volume - Space-saving and compact RAX240F to 450F-WE - Energy-saving achieved through control of the number of refrigeration compressors (energy-saving type) - Achieves low pressure loss of 0.01 MPa or less (RAX240F / RAX240F-W) - Easy maintenance and installation layout

The Hertz-free dryer is a tough air dryer that boasts one of the largest processing air volumes in the industry, capable of handling the same air volume at 50 and 60 Hz, and is designed to operate in hot surrounding environments. It can accommodate ambient temperatures from 2°C to 50°C and intake temperatures from 5°C to 80°C, allowing it to operate without triggering high-pressure cuts even in harsh temperature conditions. Additionally, compared to the conventional high-temperature intake compatible model RAX-J-SE, the processing air volume has increased by 11-23% (at 60 Hz), making it one of the largest in the industry. It also supports increased airflow from compressors, accommodating air compressors ranging from 22 kW to 75 kW, reducing the need to select a higher class model. Since it maintains the same processing air volume at both 50 and 60 Hz, model selection is straightforward, and it can also support domestic factory relocations. In addition to the normal mode, it features an energy-saving mode, contributing to carbon neutrality.

■RAXE2400B ～ 9900B-W ・Energy-saving with inverter control of the compressor ・Difficult to stop even under high load ・Further evolution from conventional models ■RAXE14800B1-W ～ 29600A1-W ・Energy-saving mode switch for dew point temperature ・Continuous operation possible even under high load

- Automatic drainage with water detection sensor - Drain cycle time can be set with a variable timer (ADE-3-B)

FD2-G3・FD2-NC-G3・FD-5-G3・FD6-G3・FD-10-A ・Discharge the drain without air loss.

Variable discharge interval

- Ideal for differential pressure management of air filters and similar applications - Remote monitoring of differential pressure is possible via output signals - Differential pressure management is possible for gases/liquids

Display the pressure difference between the inlet and outlet of the filter with a single indicator.