MDH4-DHE ALTEC AIR Mdh Desiccant Dryer Mfgd

Review ALTEC AIR Mdh Series Desiccant Dryer Mfgd

The Altec Air MDH4-DHE MDH Desiccant Dryer is a top-notch solution for maintaining optimal humidity levels in compressed air systems. This dryer, manufactured by Altec Air Filter Co., is designed to effectively remove moisture from compressed air, ensuring the efficiency and longevity of your equipment.

The MDH4-DHE model features a desiccant drying technology that utilizes silica gel beads as the desiccant material. These beads are highly effective at adsorbing moisture from the compressed air stream. Once the beads reach saturation, they can be regenerated through a heating process, allowing them to be reused.

The dryer is compact and space-saving, with dimensions of 16.25 inches in width, 22 inches in height, and 11 inches in depth. It is designed to operate at a compressor discharge pressure of 100 psig (689 kPa) and a maximum inlet temperature of 122 F (50 C). The dryer is also equipped with a drain valve, allowing for easy draining of condensate.

The MDH4-DHE model comes with a number of features to ensure reliable and efficient operation. These include a pressure dew point temperature controller, a high-temperature limit switch, and a purge air inlet for purging the dryer prior to start-up. The dryer is also factory-tested and comes with a one-year manufacturer's warranty.

In summary, the Altec Air MDH4-DHE MDH Desiccant Dryer is an essential piece of equipment for maintaining the quality and efficiency of compressed air systems. Its compact size, reliable desiccant drying technology, and easy-to-use features make it an excellent choice for a wide range of industrial applications.

Altec Air MDH4-DHE and MDH desiccant dryers are commonly used in HVAC systems to remove moisture and maintain optimal indoor air quality. Here are some pros and cons of buying these Altec Air dryers:

1. Effective Moisture Removal: Altec Air desiccant dryers are highly effective in removing moisture from the air. They use a desiccant material to absorb moisture, making them ideal for humid environments.

2. Energy Efficiency: These dryers are energy efficient, as they only require power to regenerate the desiccant material. Once regenerated, the dryer can continue to dehumidify the air without using additional energy.

3. Low Maintenance: Altec Air desiccant dryers have a long lifespan and require minimal maintenance. They have few moving parts, which reduces the likelihood of breakdowns and repair costs.

4. Quiet Operation: These dryers operate quietly, making them a good choice for residential and commercial applications where noise levels need to be kept low.

5. Versatile: Altec Air desiccant dryers can be used in various applications, including HVAC systems, industrial processes, and laboratories.

1. Initial Cost: The upfront cost of purchasing an Altec Air desiccant dryer can be higher than other types of dehumidifiers. However, the long-term savings in energy efficiency and low maintenance costs can offset the initial investment.

2. Regeneration Time: The regeneration process, which is necessary to reactivate the desiccant material, can take some time. This can result in a brief interruption in dehumidification during the regeneration cycle.

3. Size: Altec Air desiccant dryers are larger than some other types of dehumidifiers, which can make installation more challenging.

In conclusion, Altec Air MDH4-DHE and MDH desiccant dryers offer several advantages, including effective moisture removal, energy efficiency, low maintenance, quiet operation, and versatility. However, they have some disadvantages, such as a higher initial cost, regeneration time, and size.

Based on the pros and cons, I would recommend Altec Air desiccant dryers for those who require efficient and effective moisture removal in humid environments, are willing to make a larger upfront investment, and can accommodate the size of the unit. These dryers are a sound investment for those seeking a long-term solution to maintaining optimal indoor air quality.

Details:

Special instructions. Altec Air MDH4-DHE mdh series desiccant Air dryer manufactured by Altec. Manufacturer part number: MDH4-DHE. Altec Air MDH4-DHE mdh series desiccant Air dryer 0.4 to 3.2 s cfm .

Inlet flow s cfm 100 pig: 1.60. A new product, shipped directly from the manufacturer. Most items are in stock when they listed.

specifications compressorshow:

• brand: Altec Air
• mpn: Mdh4-dhe

payments compressorshow:

• credit card: visa
• wallet: apple-pay
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general compressorshow:

• category: Business & Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Blowers > Air Compressors

seller compressorshow:

• city: broomfield, colorado
• # reviews: 22455
• rating: 99.7%

shipping compressorshow:

• service: usps ground advantage, usps priority mail, ups ground, ups next day Air
• type: calculated
• carrier: usps, ups
• transit: 55-59 days
• class: standard, expedited, one-day

offer compressorshow:

• options: ship-to-home
• price: $1177.60
• item condition: New
• sold #: 9
• availability: in stock
• started: march 14, 2026

returns compressorshow:

• policy: returns accepted
• paid by: buyer
• time: 30 days
• method: money back