Open type piston compressor for external drive. The compressor design is very
compact and robust. Dependable mechanism lubrication is guaranteed by means of
an oil pump which is independent of rotating direction, as well as a
large-volume oil sump.
Colour: blue (RAL 5000)
Technical data
F16/1751 NH3
Application | Refrigeration & AC |
Compressor refrigeration capacity | 149.00 kW |
Drive power | 40.40 kW |
Torque | 267.00 Nm |
Mass flow | 0.143 kg/s |
at following operating condition:
Refrigerant | R717 |
Reference temperature | Dew point |
Evaporating temperature | 5.0 °C |
Condensing temperature | 50.0 °C |
Speed | 1450 1/min |
Suction gas superheat | 5 K |
Subcooling (outside cond.) | 0 K |
Number of cylinders / Bore / Stroke | 6 / 80 mm / 58 mm |
Mass moment of inertia | 0,0326 kgm² |
Weight | 183 kg |
Permissible range of rotation speeds | 700 - 1450 ¹/min |
Max. permissible overpressure (g) (LP/HP) 1) | 19 / 25 bar |
Connection suction line SV | ø 60 mm |
Connection discharge line DV | ø 49 mm |
Lubrication | Oil pump |
Oil type | FUCHS Reniso KC 68 |
Oil charge | 7,5 Ltr. |
Dimensions
Length / Width / Height | 580 / 515 / 585 mm |
Scope of supply
Open piston
compressor
with suction and pressure shutoff valves
Oil pump
Six cylinder, cylinder arrangement in W
Seat front bearing
flange
Shaft seal with piece of tube for controlled oil collection
Oil charge:
FUCHS Reniso KC 68
Sight glass
Pressure relief valve
Elevated base plate for a bigger oil charge
Inert gas charge
Accessories
Capacity regulator 230 V - 1 - 50/60 Hz, IP65
1-2
capacity regulator = 66/33% residual capacity
Flywheel:
Outer
diameter: 322,5 [mm]
V-belt profile: SPB DIN 7753
Number of grooves:
5
Weight: 20,0 [kg]
Shaft coupling for direct drive (enclosure) 2)
Oil sump heater 230 V - 1 - 50/60 Hz, 140 W
Oil service valve
Oil pressure safety switch MP55A for NH3 230 V - 1 -
50/60 Hz, IP20 3)
Thermal protection thermostat (bimetal tracer)
Two additional sight
glasses (both sides)
Notes
1) | LP = Low
pressure HP = High pressure |
2) | Please state motor Ø and feather key groove dimensions
when ordering shafts |
3) | Enclosure |