Products
A&D Air tank Intelligent Energy-saving drainage
Air reservoir dedicated drainage design, overcome impurities, sludge blocking problem. Large-diameter passthrough drainage valve combined with innovative detection technologies, maintenance-free, without blocking, no waste compressed air problem.
<Automatic drainers>
Filters of various precision are selected in accordance with the quality requirements for compressed air in order to remove impurities and oil mist in and/or odors of compressed air to yield purified compressed air.
● Product superior
◎ Not blocking
A&D Energy-saving drain products, the drain valve uses a 6mm large-diameter round hole ball valve type, and the inlet and outlet are designed with straight flow to completely remove impurities and sludge, and overcome the problem of drainage blockage in the air storage tank.
◎High Energy Saving
A&D Energy-saving drain products, unique detection technology design, simulate the operation method of artificial intelligence "Close when draining is complete", adjust with the amount of water, without causing loss of compressed air.
A&D Energy-saving drain products, unique detection technology design, simulate the operation method of artificial intelligence "Close when draining is complete", adjust with the amount of water, without causing loss of compressed air.
◎Most Practical
A&D Energy-saving drain products, the design concept breaks through the traditional detection method, using a little space at the bottom of the air storage tank as the volume of water accumulation, and can completely discharge the water and impurities each time the water is drained, which can meet the application requirements of various air compressor horsepower.
A comparison of characteristics of air storage tank drainers
Product Type | Intelligent Energy-saving Models | Dual Timer Models | No Air Exhaust Models |
Valve Type | Ball Valve | Solenoid Valve | Solenoid Valve |
| Drainage Method | Drainage Period＋ Water Amount Detection | Drainage Period＋Drainage Time | Water Level Detection |
Advantages | Low cost, readily recyclable | Low investment cost | Discharging condensed water in accordance with the amount of condensate |
Discharging condensed water in accordance with the amount of condensate | No limitation on the height of installation position | No air loss | |
Impurities will also be discharged during drainage | |||
Very little air loss | |||
Can be used with a wide variety of air compressors | |||
| No limitation on the height of installation position | |||
Shortcomings | Compressed air loss is large | The height of installation position is limited | |
| Easy to block and lead to inability to drain smoothly | High investment and repair cost | ||
| Easy to block and lead to inability to drain smoothly | |||
| Usage limited by the volume of accumulated condensed water |
● Product flow chart
The principle of A&D Air tank Energy-saving drainage
Step1_Wait condensate water produced
Step2_Drain cycle time arrives
Step3_Electric motor to open valve
Step4_Detection of condensed water
Step5_Detection of water reduction
Step6_Electric motor shut valve
● Product Specifications
| Product Model | AD-480A Ⅲ | AD-480B Ⅲ |
| Electric Used | 1ψ110V/50～60Hz | 1ψ220V/50～60Hz |
| Power consumption | 10 W | |
| Pressure Used | 0.1~7 ㎏/㎝²G MAX. 16 kg/cm2 | |
| Fluid Used | Compressed air condensate | |
| Fluid Temperature | 2~60℃ | |
| Drainage method | Water sensing or Time off | |
| Drainage period | 5 ～ 999 min | |
| Drainage time | Outlet Detection or 1 ～ 999 sec | |
| Dimensions | 145 ㎜ × 75 ㎜ × 130 ㎜ | |
| Weight | 1.6 ㎏ | |
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