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HD Series Honeycomb Dryer
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HD series honeycomb rotary dehumidifying dryer, suitable for hygroscopic plastic materials�� drying. The honeycomb rotor is applied for high-efficiency dehumidification
and supply dehumidified dry air with a dew point lower than -40�J~-60�J. The whole system is close looped design. Energy saving and prevent heat loss.
Feature:
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1.
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The honeycomb rotors are supplied from SEIBU GIKEN , made in Japan, very high quality.
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2.
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P.I.D. temperature controls for high accuracy and stable drying temperature.
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3.
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According to different materials�� characteristic, different type of dew point models - 40�J, -50 �J, - 60�J are available.
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4.
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Control error alarms.
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5.
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Safety functions for over heating, reverse phase protection.
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6.
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Low temperature drying will require optional second cooler.
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7.
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Blower delay off feature to prevent over heating of heater.
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Honeycomb rotor process flow diagram
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Plastics drying data
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MATERIAL
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PE()Drying
Temp(°C)
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Bulk
Density
(Kg/L)
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Residence
Time(hr) |
Inital
Moisture
Content(%)
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Residual
Moisture Content(%)
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Airlow Requ.
(Nm3/kg/hr)
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ABS
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80
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0.6
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2-3
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0.2
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0.02
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1.3~1.7 |
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CA
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75
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0.5
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2-3
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1.0
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0.02
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1.8~2.5 |
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CAB
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75
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0.5
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2-3
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0.8
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0.02
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2.2~2.5
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CP
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75
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0.6
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2-3
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1.0
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0.02
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2.1~2.5
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CP
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150
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0.6
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4
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0.04
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0.02
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1.3
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PA
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70~80
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0.65
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3-6
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1.0
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0.05
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1.7~2.2
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PBT
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120~140
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0.7
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4
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0.3
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0.02
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1.3~1.7
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PC
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120
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0.7
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2-3
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0.3
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0.01
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1.3
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PE
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90**
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0.6
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1
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> 0.01
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> 0.01
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1.3~1.7
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PE
(40% block)
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90
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0.6
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3
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0.8
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0.02
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2.2~2.4
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PEEK
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150
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0.6
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3-4
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0.4
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0.02
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1.3~1.7
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PEI
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150
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0.6
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3-4
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0.25
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0.02
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1.3
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PEN
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170
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0.85
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5
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0.01
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0.005
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1.7~2.5
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PES
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150~180*
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0.7
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4
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0.8
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0.02
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1.4~1.7
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PET(inj)
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110~120
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0.85
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3-4
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0.04
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0.02
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1.2
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PET
(prefrom/
Extrusion)
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160~180
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0.85
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6
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0.08
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0.005
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1.7~2.5
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PETG
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60~70
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0.6
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4-6
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0.5
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0.02
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1.7
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PI
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120~140
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0.6
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3
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0.4
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0.02
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1.1~1.3
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PMMA
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70~100
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0.65
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3
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0.5
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0.02-
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1.4~1.7
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POM
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95~110
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0.6
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3
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0.2
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0.02
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1.2~1.7
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PP
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90
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0.5
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1
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> 0.01
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0.02-
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1.3~1.7
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PPO
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110~125
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0.5
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2
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0.13
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0.04
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1.3~1.5
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PPS
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140~150
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0.6
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3-4
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0.1
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0.02
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1.3
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PS
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80**
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0.5
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1
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> 0.01
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0.02
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1.1~1.3
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PSU
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120~170
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0.65
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4
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0.3
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0.02
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1.3~1.4
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PUR
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89~90
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0.7
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3
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0.2
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0.02
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1.8~2.0
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PVC
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70**
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0.5
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1
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0.1
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0.02
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1.1~1.5
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SAN
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80
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0.5
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2-3
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0.1
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0.05
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1.2~1.5
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SB
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80
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0.6
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2
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0.2
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0.05
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1.2~1.5
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TPE
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105
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0.7
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3
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0.1
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0.02
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2.1
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Specifications�G
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Model
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HD-050
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HD-100
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HD-200
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HD-300
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HD-400
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HD-700
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HD-1000
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Process air flow
(M3/Hr)
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50
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100
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200
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300
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400
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700
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1000
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Process heater (KW)
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3
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6
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10
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10
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15
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25
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35
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Process motor(KW)
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0.5
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0.85
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1.9
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2.6
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3.7
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6.3
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7.5
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Regen heater (KW)
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2
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4.5
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4.5
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6
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8.5
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15
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18
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Regen motor
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0.2
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0.2
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0.5
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0.85
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0.85
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2.6
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3.7
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Process DUCT OD (mm)
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38.1
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63.5
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63.5
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76.2
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88.9
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114.3
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127
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Regen DUCT OD (mm)
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38.1
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50.8
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50.8
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50.8
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63.5
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76.2
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88.9
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H(mm)
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1455
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1455
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1455
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1755
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1755
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2055
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2055
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W(mm)
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550
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550
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550
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750
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750
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1150
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1150
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D(mm)
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800
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800
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1000
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1150
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1150
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1500
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1500
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Weight (KG)
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180
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200
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250
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300
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350
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500
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630
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Standard Power supply is 220V/3P/60Hz. If other specifications required, please advice before order.
Standard process temperature is 120�J. Process temperature over 120�J is optional.
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Options
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1.
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Touch Panel
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2.
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170°C Process temp
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3.
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Dew point display
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4.
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Heater on hopper |
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5.
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Cyclone filter |
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6.
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Auto-clean filter |
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7.
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Plasticizer Filter |
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Secondary Cooler |
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STAINLESS STEEL DRYING HOPPER
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Specifications
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Model
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NPH-50
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NPH-100
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NPH-200
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NPH-300
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NPH-400
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NPH-800
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NPH-1000
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Hopper Capacity (KG)
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50
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100
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200
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300
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400
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800
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1000
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D1��( mm)
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420
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545
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650
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700
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860
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880
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960
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D2��(mm)
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470
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595
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700
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750
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910
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930
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1010
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H(mm)
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1200
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1400
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1750
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2000
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2150
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3000
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3300
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A Material outlet (��mm)
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50.8
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50.8
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63.5
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76.5
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76.5
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101.6
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101.6
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B Process air duct (��mm)
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38.1
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63.5
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63.5
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76.2
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88.9
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114.3
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127
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Weight
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65
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115
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150
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165
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195
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300
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350
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- Hopper Capacity base on material bulk density 0.65g/cm3�C
- If special specifications required, please advice before order.
- Hopper interior finish 200 mesh polished.
- If level switch mounting hole or flange required, please advice before order.
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