PAGE1 PAGE2 PAGE3
PAGE4 PAGE5 PAGE6


Hitachi Air Dryer

Notes:

  1. The capacity values listed above were measured at an ambient temperature
    of 32℃, inlet temperature of 40℃, inlet pressure of 0.69MPa, dew point of
    10℃ under pressure.
  2. The initial pressure losses of the dryers are less than or equal to 0.03MPa.
  3. Contact our service outlet if you want to use the dryer in corrosive gas environment.
  4. The values of starting curent are approximate ones.

Standard specification

Item / Unit Model HDR-
15AE		 HDR-
22AE		 HDR-
37AE		 HDR-
55AE		 HDR-
75AE		 HDR-
100AE
Applicable compressor kw 15 22 37 55 75 100
Capacity ( Note 1) m3/min 2.4/2.8 3.9/4.2 6.5/7.0 9.2/9.5 12.8/13.4 16.8/17.6
Max. inlet pressure of compressed air MPa 0.97
Max. inlet temperature of compressed air ぃ℃ 80 60
Ambient temperature ぃ℃ 5~40
P.D.P ℃ 10 under pressure
Rated output of refrigerator kw 0.5 1.1 1.1 1.85 3.0 3.75
Cooling method of condenser - Air cooled
Refrigerant control device - Capillary tube
Capacity control device - Hot gas bypass valve
Refrigerant used - HFC-R407C
Finish color - lvory (Munsell No. 5Y8.5/1)
Pipe conection B 1 1 1 1/2 1 1/2 2(Flange) 2(Flange)
Dimensions (WxDxH) mm 303x678x681 303x753x681 303x1,033x751 303x1,083x981 431x1,183x1,124 491x1,323x1,164
Weight kg 54 58 94 127 205 245
Accessories - Auto drain trap / Drain valve

Hitachi Filter

Standard specification

Item Model HDF-
7.5B		 HDF-
11 B		 HDF-
15B		 HDF-
22B		 HDF-
37B		 HDF-
55B		 HDF-
75B		 HDF-
100B		 HDF-
240B		 HDF-
400B		 HDF-
480A
AIR
Conditon		 Applicable compressor kw 1.2 1.8 2.4 3.9 6.6 10.6 13.8 20 24.4 40 48.8
Capacity ( Note 1) ℃ 30
Inlet air pressure MPa 0.69
Use
Conditons		 Usable fluid _ Compressed air
Max. pressure MPa 0.97
Inlet air temperature range ℃ 5~60
Ambient temperature range ℃ 2~60
Filtration rating µm 1 (Note 1) approx.3
Filtration efficiency % 99.999
Pressure
drop		 Initial MPa 0.005 or lower
Teminal (to replace element) MPa 0.07
Connecting pipe diameter B (A) Rc 1/2 Rc 3/4 Rc 3/4 Rc 1 Rc1 1/2 Rc1 1/2 Rc 2 Rc 2 2 1/2
(Flange)		 3
(Flange)		 4
(Flange)
Dimensions
(diameter x length) 		mm 90x231 115x287 115x455 160x509 170x591 170x699 173x792 173x949 420x1,690 500x1,521 500x1,752
Weight kg 1 1.5 2 3 3.3 3.7 4.3 6 80 120 135

Note: 1.corresponds to the 2nd of " compressed air grades " in ISO8573-1, The inlet oil content is 3wtppm.

 




 
  PAGE1 PAGE2

PAGE3

 PAGE4 PAGE5 PAGE6