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High Pressure Dryer upto 400Bar( Dessicant Type )

High pressure compressed air dryer

The term "desiccant dryer"refers to a broad class of dryers. Other terms commonly used are regenerative dryer and twin tower dryer, and to a lesser extent adsorption dryer.

The compressed air is passed through a pressure vessel with two "towers" filled with a desiccant material. This desiccant material attracts the water from the compressed air via adsorbtion. As the water clings to the desiccant, the desiccant "bed" becomes saturated. The dryer is timed to switch towers based on a standard NEMA cycle, once this cycle completes some compressed air from the system is used to "purge" the saturated desiccant bed by simply blowing the water that has adhered to the desiccant off.

High pressure adsorption compressed air dryer consists from control valves, controller with LED display and two columns filled with desiccant. Springs in the columns make surethat the desiccant beads will not move during operation. Proven robust design enables efficient and reliable operation, fast installation and simple maintenance.

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Heatless Air Dryer

The features of this model include:

  • Supplied as a complete unit,which is ready for use.
  • Complete system available with prefiltration and final filtration.
  • Even if power fails it giving uninterrupted air flow.
  • Least maintenance required.
  • Low initial cost.The heatless method contribute to low maintenance and is most reliable.
  • They are self-regenerative and produce low levels of noise.
  • The specially designed digital electronic control for the variable cycle of
  • adsorptiondryer allows automatic switching off of the regeneration air.
  • This resulting in lower cost expenditure.
  • Designed for efficient working with least pressure drop.
  • Secure operation by performance regulation
  • Secure operation with implemented performance control
  • All components requiring maintenance can easily be accessed from one side
  • The specially designed high-efficiency dryers can be used in all applications
  • and the regeneration air flow can be adjusted to suit the particular operating
  • Conditions.Therefore running cost reduced.
  • Heavy duty Purge exhaust Silencer for quite operation.
  • Control panel,designed in a proper way,thus giving a better access to the
  • control elements and to the displays
  • Highly accurate electronic timer.
  • Designed to meet the requirements of ISO 7183.
  • Dried air as per requirements of ISO 8573-1 class 3-3-4.
  • Painted for aesthetic look and additional protection.
  • Easy to operate.
  • No moving parts and hence high reliability.
  • Electronic timer enables accurate cycle timing.
  • It requires only 230V,ac power supply to operate the system.

 

Applications

  • Instrument and Control Air
  • Process Control Instruments
  • Textile Machines
  • Machine tools
  • Bearing air
  • Air Motors and Heavy Air motor miniature
  • Packaging machine
  • Pneumatic cylinder
  • Sensors in fluid technology
  • Sand blasting unit
  • Handling of food and beverages
  • Semi conductor manufacturing
  • Wind tunnels
  • Pharmaceutical manufacturing
  • Conveyance of hygroscopic products
  • Paint spray and Powder coating

Specifications

MODEL Flow rate at 7 Bar,35°C End Conn. Dimensions in mm Weight
LPM Nm3/Hr SCFM In / Out Height Width Depth Kg
Series LP ( Available Pressure rating from 40 Bar to 100 Bar @ regeneration air loss of 4 to 5.5% max )
LP-68 1133 68 40 1/4" 1325 625 450 50
LP-115 1916 115 68 3/8" 1450 625 450 60
LP-195 3250 195 115 3/8" 1575 625 450 92
LP-382 6366 382 225 1/2" 2125 850 525 116
LP-635 10583 635 375 3/4" 2175 850 525 162
Series - MP ( Available Pressure rating from 100 Bar to 250 Bar @ regeneration air loss of 4 to 5.5% max )
MP-100 1666 100 58 1/4" 1350 625 475 65
MP-150 2500 150 88 3/8" 1420 625 475 78
MP-200 3333 200 117 3/8" 1540 625 475 96
MP-250 4166 250 150 3/8" 1410 725 475 104
MP-300 5000 300 176 3/8" 1480 725 475 150
MP-400 6666 400 235 1/2" 1560 875 550 165
MP-500 8333 500 295 1/2" 1620 875 550 185
MP-600 10000 600 350 1/2" 1830 875 550 240
MP-1100 18333 1100 650 3/4" 2110 875 550 290
Series-SP ( Available Pressure rating from 250 Bar to 400 Bar @ regeneration air loss of 4 to 5.5% max )
SP-125 2083 125 74 1/4" 1320 650 475 103
SP-225 3750 225 132 3/8" 1380 650 475 130
SP-325 5417 325 190 3/8" 1440 650 475 148
SP-425 7083 425 250 1/2" 1580 650 475 160
SP-525 8750 525 310 3/4" 1620 875 650 240
Operating Conditions
Normal Maximum
Inlet Temperature 25°C to 45°C 55°C
Dew Point -40°C -70°C
Above flow rates are at 7 Bar,35 ℃,Standard Power supply 220V, 50Hz. Optional 12V DC, 24V DC available on request.
Usage/Application: ◼ Instrument and Control Air ◼Process Control Instruments ◼ Textile Machines◼Machine tools ◼ Bearing air ◼ Air Motors and Heavy Air motor ◼ miniature◼Packaging machine ◼ Pneumatic cylinder ◼ Sensors in fluid technology ◼ Sand blasting unit ◼ Handling of food and beverages ◼ Semi conductor manufacturing ◼ Wind tunnels◼Pharmaceutical manufacturing ◼ Conveyance of hygroscopic products ◼ Paint spray and Powder coating

 

For any other capacity contact factory. Due to continues improvements, specifications are subject to change without notification.

 

Unit Conversion

1 cfm = 28.3168 L/min

1 cfm = 1.699 cu.m/h.

  • Desiccant Tower:

  • Desiccant tower with corrosive protection.
  • Large desiccant bed, ensures to produce -40 ℃/-70℃ dew point
  • Each tower is provided with pressure gauge
  • Filters:

  • Each dryer is equipped with a Pre-filter to protect desiccant from free water contamination, dust, scales and oil etc., and an after-filter to avoid desiccant dust carry over.
  • Each filter fitted with manual condensate drain valve ,Optional automatic drain valve
  • Pressure Gauge:

  • Pressure gauges on each tower for easier illustration of working of dryer.