Koganei Tube Dyer FDH

Manufacturer: KOGANEI CORPORATION

Features

This air dryer, which uses a hollow fiber membrane, requires no power supply and produces no exhaust heat. Consequently, it is an environmentally friendly solution that does not demand a power supply.

In addition, the air dryer is compact, lightweight, and features a large flow rate. For example, the FDH-015 model handles 15 liters per minute [0.53 cubic feet per minute (ANR)], while the FDH-030 model handles 30 liters per minute [1.06 cubic feet per minute (ANR)].

Moreover, the dryer generates no condensation. Since the moisture removed is exhausted as water vapor, there is no need to equip a drain port.

Furthermore, the unit comes with a dew point indicator that enables real-time checks of dehumidification conditions. It is also a standard model that can be used as a non-lubrication specification. Additionally, it uses fluoro rubber for the sealing parts, ensuring durability and high performance.

Specifications

Item	Models	FDH-015 (Standard purge type)	FDH-015-L (Low purge type)	FDH-030 (Standard purge type)	FDH-030-L (Low purge type)
Media		Air
Operating pressure range	MPa [psi]	0.1～0.7 [15～102]	0.1～0.7 [15～102]	0.1～0.7 [15～102]	0.1～0.7 [15～102]
Operating temperature range	°C [°F]	5～50 [41～122]	5～50 [41～122]	5～50 [41～122]	5～50 [41～122]
Ambient humidity	RH%	～70 (No condensation)	～70 (No condensation)	～70 (No condensation)	～70 (No condensation)
Piping connection fitting		φ 6, φ 8	φ 6, φ 8	φ 6, φ 8	φ 6, φ 8
Ambient temperature	°C [°F]	25 [77]	25 [77]	25 [77]	25 [77]
Ambient humidity	RH%	25	About 50	25	About 50
Supplied air temperature	°C [°F]	25 [77]	25 [77]	25 [77]	25 [77]
Water vapor in supplied air		Saturation at 25°C [77°F]	Saturation at 25°C [77°F]	Saturation at 25°C [77°F]	Saturation at 25°C [77°F]
Supplied air pressure	MPa [psi]	0.7 [102]	0.7 [102]	0.7 [102]	0.7 [102]
Atmospheric dew point	°C [°F]	－20 [－4]	－15 [5]	－20 [－4]	－15 [5]
Rated primary air flow rate*	ℓ/min [ft³/min] (ANR)	18 [0.64]	17 [0.60]	36 [1.27]	34 [1.20]
Rated secondary air flow rate**	ℓ/min [ft³/min] (ANR)	15 [0.53]	15 [0.53]	30 [1.06]	30 [1.06]
Standard purge flow rate**	ℓ/min [ft³/min] (ANR)	3 [0.11]	2 [0.07]	6 [0.21]	4 [0.14]
Materials	Body	Polybutylene terephthalate and urethane	Polybutylene terephthalate and urethane	Polybutylene terephthalate and urethane	Polybutylene terephthalate and urethane
	Fitting seal portion	Fluoro rubber and coating	Fluoro rubber and coating	Fluoro rubber and coating	Fluoro rubber and coating
Mass	g [oz]	92 [3.25]	116 [4.09]	116 [4.09]	116 [4.09]
Filter element	Model	EL-75-A	EL-150-A	EL-150-A	EL-200-C
	Quantity	1	1	1	1