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1. Sweden honeycomb rotor, 2. -40degree low dew point, 3. imported electrical equipment, 4. operation easy, 5.1 year guaranteed - details see: https://www.machineto.com/pet-pe-pa-pc-lcp-honeycomb-rotor-plastic-dehumidifying-dryer-for-injection-machine-plastic-drying-machine-10335615

1.Application:

GD-H series honeycomb dehumidifiers are mainly used to dry hygroscopic engineering plastics. A honeycomb-rotor is used to offer effective drying, which under ideal conditions, can supply dehumidified dry air with a dew-point lower than -40°C.This series comprises 15 models of honeycomb dehumidifiers, the largest of which can provide dry air up to a quantity of 4,000 m3/hr.

Working with a hopper dryer, the dehunidifier is used to dehumify engineering plastics which contain moisture, such as PA,PC,PBT,PET, etc.

2.Feature:

Standard configuration:

1)Adopts P.I.D. temperature controller to accurately control regenerative temperature.

2)The dehumidifying system of the GD-H series features two coolers to ensure a lowreturn air temperature and low dew-point.

3)Return air filter is mounted inside to ensure no contamination to the honeycomb.

4)Adopt silica gel assorption honeycomb, with low regenerative temperature of 150°C,which can save more energy.

Accessory option:

1)Centralized automatic control can be realized by optionally selected PLC touch screencontroller.

2)Optionally select dew-point monitor to realize dew-point real-time monitoring.

3)Optionally select drying heater and its temp. controller to work with drying hopper for

material dehumidifying and drying.

4)Optional heat-resistant air pipe, cyclone dust separator with floor stand, oil filter are available.

5)Molecular sieve honeycomb rotor is optional to reach -50°Cdew-point.

3.Working Principle:

The moisture contained in the air which is waited for treating) will be absorbedby hygroscopic materials, hereafter, be de-absorbed by the regenerated hot air.And the two airstream work together in the rotation wheel. So, with the rotationof the wheel, moisture will be absorbed and de-absorbed continuously, anddrain out via de-absorbing by regenerated air to form a steady low dew pointairstream for using.

4.Specifications:

Model GD-	30	60	90	120	150	200	300	400	500	800	1000	1500	2000
Regen.Heater (kw)	2.0	2.4	2.4	2.4	2.4	3.6	3.6	6	6	9	12	18	24
Regen.Blower (kw )	0.12	0.12	0.12	0.18	0.18	0.37	0.37	0.75	0.75	1.1	1.5	2.2	2.2
Process Blower (kw )	0.25	0.37	0.75	1.1	1.5	2.2	3.8	5.5	7.5	7.5	11.0	15.0	22.0
Process.Heater (kw)	3	3.9	6	6	12	12	15	18.0	21.0	24.0	32.0	58.0	80.0
Dry Air Capacity (m3/hr )	30	60	90	120	150	200	300	400	500	800	1000	1500	2000
Pipe Dia. (inch)	1.5"	2"	2"	2"	2.5"	2.5"	3"	3"	4"	4"	5"	6"	8"

5.Installation: