Hertz Frecon HPR Series
HERTZ FRECON HPR series variable-speed compressors drive the motor with the frequency converter to adjust the compressor operation speed according to your requirements and save up to 35% energy. Thanks to its high-quality equipment and excellent engineering in its design, it provides a very efficient and flexible use as per requirements. Responds to all requirements between 18 and 315 kW.
FRECON HPR series compressors are designed with a compressor design in compliance with European energy efficiency directives (2009/125/EC).
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Model
Pressure
Capacity
Motor Power
Connection Size
Dimensions (mm)
Weight
Noise
bar
psi
Maximum m³/min
Maximum cfm
Minimum m³/min
Minimum cfm
kW/HP
Length
Width
Height
kg
dB(A)
FRECON HPR 18
7.5
110
3.60
127
0.80
28
18/25
G 1″
1600
833
1383
610
71
8.5
125
3.20
113
0.79
28
10
145
2.96
105
0.77
27
13
185
2.47
87
0.76
27
FRECON HPR 22
7.5
110
4.27
151
0.80
28
22/30
G 1″
1600
833
1385
655
71
8.5
125
3.81
135
0.79
28
10
145
3.63
128
0.77
27
13
185
3.10
110
0.76
27
FRECON HPR 30
7.5
110
5.86
207
1.04
37
30/40
G 1 1/4″
2025
1130
1635
1030
73
8.5
125
5.20
184
1.03
36
10
145
4.91
173
1.02
36
13
185
4.22
149
1.00
35
FRECON HPR 37
7.5
110
7.39
261
1.41
50
37/50
G 1 1/4″
2025
1130
1635
1325
74
8.5
125
6.58
232
1.40
49
10
145
6.23
220
1.37
48
13
185
5.41
191
1.36
48
FRECON HPR 45
7.5
110
9.34
330
2.56
90
45/60
G 1 1/4″
2025
1130
1635
1545
75
8.5
125
8.42
297
2.52
89
10
145
7.94
280
2.46
87
13
185
6.59
233
2.39
84
FRECON HPR 55
7.5
110
11.02
389
2.56
90
55/75
G 2″
2313
1350
2085
2060
75
8.5
125
9.86
348
2.52
89
10
145
9.46
334
2.46
87
13
185
7.91
279
2.39
84
FRECON HPR 75
7.5
110
14.6
517
5.00
177
75/100
G 2″
2313
1350
2085
2270
77
8.5
125
13.0
460
4.93
174
10
145
12.3
434
4.77
168
13
185
10.7
377
4.75
168
FRECON HPR 90
7.5
110
18.7
659
6.76
239
90/125
G 2″
2800
1600
2250
3050
79
8.5
125
16.3
576
6.69
236
10
145
15.5
546
6.58
232
13
185
12.9
456
6.25
221
FRECON HPR 110
7.5
110
22.4
791
6.76
239
110/150
G 2″
2800
1600
2250
3175
79
8.5
125
19.7
695
6.69
236
10
145
18.8
664
6.58
232
13
185
15.9
562
6.25
221
FRECON HPR 132
7.5
110
27.2
959
8.30
293
132/180
G 2″
2800
1600
2250
3455
81
8.5
125
23.8
839
8.10
286
10
145
22.5
793
8.00
283
13
185
19.6
692
7.90
279
FRECON HPR 160
7.5
110
34.1
1205
12.7
449
160/220
G 2 1/2″
2950
1700
2250
3885
81
8.5
125
29.6
1046
12.4
438
10
145
27.7
978
12.2
431
13
185
22.6
796
12.0
424
FRECON HPR 200
7.5
110
40.4
1427
10.6
373
200/270
DN80
3530
2260
2465
4485
83
8.5
125
36.6
1293
10.4
367
10
145
33.3
1177
10.2
361
13
185
30.1
1064
9.99
353
FRECON HPR 250
7.5
110
49.1
1734
10.6
373
250/340
DN80
3530
2260
2465
4915
83
8.5
125
45.0
1589
10.4
367
10
145
41.2
1456
10.2
361
13
185
37.6
1328
9.99
353
FRECON HPR 315
7.5
110
62.3
2202
11.8
417
315/430
DN100
3530
2260
2465
5175
84
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