產(chǎn)品詳情
福州天行健節(jié)能科技有限公司專業(yè)提供進口船舶零部件
HG sin-tage compressors
The HG model series consists of state-of-the-art classical suction gas-cooled compressor technology.
Special features:
- Outstanding running comfort
- Efficiency and reliability on the highest level of quality
- Service-friendly, e.g. replaceable drive motors
- Oil pump lubrication
- Electronic motor protection
- Suitable for conventional or chlorine-free HFC refrigerants
HG…e
Those compressors are efficiency optimised models.
By technical optimisations the motor-efficiency, gas flow and efficiency of the valve system are improved.
Dimensions and connections
SV Suction line valve, tube ? 1) 76 mm - 3 1/8 "
DV Discharge line valve, tube ? 1) 54 mm - 2 1/8 "
A Connection suction side, not lockable 1/8 " NPTF
A1 Connection suction side, lockable 7/16 " UNF
A2 Connection suction side, not lockable 1/4 " NPTF
B Connection discharge side, not lockable 1/8 " NPTF
B1 Connection discharge side, lockable 7/16 " UNF
C Connection oil pressure safety switch OIL 7/16 " UNF
D Connection oil pressure safety switch LP 7/16 " UNF
D1 Connection oil return from oil separator 1/4 " NPTF
E Connection oil pressure gauge 7/16 " UNF
F Oil drain M 22 x 1.5
H Oil charge plug M 22 x 1.5
J Connection oil sump heater M 22 x 1.5
K Sight glass -
L Connection thermal protection thermostat 1/8 " NPTF
O Connection oil level regulator 3 x M 6
?V Connection oil service valve 1/4 " NPTF
P Connection oil differential pressure sensor M 20 x 1.5
Q Connection oil temperature sensor 1/8 " NPTF
