- Contact Person : Ms. Wen Winnie
- Company Name : Dongguan Gawell Plastic Machinery Co., Ltd.
- Tel : 86-769-82226637 82226657
- Fax : 86-769-82970193
- Address : Guangdong,Dongguan,55 Shenlong Road Shixia Village Dalang Town
- Country/Region : China
- Zip : 523792
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1. Application scope
GD-H series honeycomb dehumidifiers are mainly used to dry hygroscopic engineeringplastics. A honeycomb -rotor is used to offer effective drying, which under ideal conditions, cansupply dehumidified dry air with a dew-point lower than -40°C.This series comprises 14 modelsof honeycomb dehumidifiers, the largest of which can provide dry air up to a quantity of 3,000m3/hr.
2. FEATURES
2.1 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 low return airtemperature and low dew-point.
3) Return air filter is mounted inside to ensure no contamination to the honeycomb 4) Dew-point meter to supervise the dehumidifying effect (optional).
4) Adopt silica gel assorption honeycomb, with low regenerative temperature of 150°C,which can save more energy.
2.2 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°C dew-point.
3. Working Principle
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 Diagram