9.6 Compressor data
ZR - 7.5 bar - 50Hz
Unit ZR55 ZR75 ZR90
Nominal working pressure bar 7 7 7
Nominal working pressure psi 101.53 101.53 101.53
Maximum working pressure, ZR Pack bar 7.5 7.5 7.5
Maximum working pressure, ZR Pack psi 108.78 108.78 108.78
Maximum working pressure, ZR Full-
Feature
bar 7.25 7.25 7.25
Maximum working pressure, ZR Full-
Feature
psi 105.15 105.15 105.15
Power input at maximum working pressure,
ZR Pack
kW 62.3 81.3 95.1
Power input at maximum working pressure,
ZR Pack
hp 83.54 109.02 127.53
Power input at maximum working pressure,
ZR Full-Feature
kW 61.3 80.8 94.4
Power input at maximum working pressure,
ZR Full-Feature
hp 82.2 108.35 126.59
Oil capacity l 35 35 35
Oil capacity Us gal 9.24 9.24 9.24
Oil capacity Imp gal 7.70 7.70 7.70
Oil capacity cu.ft 1.23 1.23 1.23
Cooling water consumption at temperature
rise of 15 ˚C, ZR Pack
l/s 0.9 1.2 1.4
Cooling water consumption at temperature
rise of 27 ˚F, ZR Pack
l/s 0.9 1.2 1.4
Cooling water consumption at temperature
rise of 15 ˚C, ZR Pack
cfm 1.91 2.54 2.96
Cooling water consumption at temperature
rise of 27 ˚F, ZR Pack
cfm 1.91 2.54 2.96
Cooling water consumption at temperature
rise of 15 ˚C, ZR Full-Feature
l/s 1.4 1.8 2.1
Cooling water consumption at temperature
rise of 27 ˚F, ZR Full-Feature
l/s 1.4 1.8 2.1
Cooling water consumption at temperature
rise of 15 ˚C, ZR Full-Feature
cfm 2.96 3.81 4.45
Instruction book
129