AA & AC Series Dehumidifyers
Series AA & AC.
Adsorption Dryers for Dehumidifying Atmospheric Air.
The AA- Series of dehumidifiers are ideal for all applications where large volumes of correctly conditioned air are required. A specific feature of this range is the ability to use existing site
energy services such as Steam, Hot oil, or indirect gas fired heating for the regeneration process.
AA-50
In addition to the AA series dryer several other sections in a large
system are combined together. For this reason the machines are
supplied without fans and filters as standard. However if this need does
arise Goldcrest can supply the correct equipment manufactured to suit the customers needs. High quality engineering is extremely important in ambient air systems. For this reason all components at
risk from corrosion are made from
stainless steel, whilst all other parts of the dehumidifier are produced from a specially coated steel plate. Duct connections are supplied as standard for both the inlet and outlet of the unit. The
unique design of the dehumidifiers operating on the adsorption principle is extremely efficient even at low ambient inlet air
temperatures. As standard the desiccant used is a specially blended Molecular Sieve. This material is chemically inert with exceptional performance over a long service life. The full range of
desiccants can be utilised within this range of machinery to suit the process requirements. The correct desiccant is selected at the system design stage and process parameters are integrated into the
specially developed control system. The main design feature of this range of equipment is that there are three static absorber vessels. During operation, two are in the adsorption phase whilst the
third is either regenerating or cooling depending upon the stage of the process cycle. The only moving parts, excluding the fan, are the Inlet and Outlet butterfly valves. This ensures extremely high
reliability.
The AA series dehumidifiers are supplied complete with fully integrated control equipment. This includes safety thermostats and an electronic timer to control valve change operations. The final level
of the humidity in the process air is controlled by a Hygrostat, which is fitted as standard to all the Karalex AA series dehumidification machinery. However, an optional capacity control system is
available as an option.
AA Series equipment capacities
Type Dried air volume Water removal Max. Power. Heaters Length x Width x Height
AA 15/1-E 890 m3/hr 4.7 kg/hr 7.5 kW 1250 x 790 x 1100
AA 25/1-E 1420 m3/hr 7.5 kg/hr 11.7 kw 1720 x 790 x 1480
AA 40/1-E 2800 m3/hr 14.8 kg/hr 23.6 kW 1640 x 1150 x 1430
AA 50/1-E 4460 m3/hr 23.6 kg/hr 37.6 kW 2150 x 1370 x 1720
AA 55/1-E 7140 m3/hr 37.6 kg/hr 60.0 kW 2970 x 1370 x 1720
AA 70/1-E 14300 m3/hr 75.0 kg/hr 119.0 kw 3250 x 2210 x 2590
AA 80/1-E 18900 m3/hr 100.0 kg/hr 157.0 kW 3650 x 2650 x 3030
AA 85/1-E 25700 m3/hr 135.0 kg/hr 213.0 kW 4540 x 2650 x 3030
AA 95/1-E 34300 m3/hr 180.0 kg/hr 284.0 kW 5830 x 2810 x 3080
The capacities are based on:
Inlet conditions Temp. 20 C. Dew Point +12 C.
Contact details
Opening times
07.30 - 18.00 GMT
Goldcrest Engineering Technologies Limited
Unit 15 St John's Way
St John's Business Estate
Downham Market
Norfolk
PE38 0QQ
Tel/Fax:
+44(0) 1366 383398
+44 (0) 1908 613121
Skype:
+44 (0) 1865 600720
+44 (0) 1223 969596
goldcrest.engineering.ltd
UK Mobile:
+44 (0) 7588965838
Turkish Mobile:
+90 5312305896
goldcrestengtech@gmail.com
sales@goldcrest-eng.com
sales@drymaster.uk
sales@karen-eng.com
sales@goldcrestengtech.co.uk
sales@goldcrestengtech.com
Twitter:- @goldcrestengtec
You can also use our contact form.
News
Goldcrest has recently invested in the latest Hurco Winmax CADCAM Offline Programming Software to offer its customers faster turn arounds and competative prices.
We have also recently expanded our operations by setting up a factory in Turkey specialising in large volume turning and milling and being on the edge of europe are able to offer our customers value for money as well as transport solutions in the form of Road, Sea and Air for rapid turn arounds.
Latest News:- We now have our own E Commerce Webstore which can be found at the following address
http://stores.ebay.co.uk/GTG-Tooling
Goldcrest Updates can also now be found on Twitter at
@goldcrestengtec
UPDATE:- GETL has just completed its relocation to Downham Market Norfolk
Goldcrest has recently invested in a Hurco VM1 Mill to expand on its Milling Capacity