California residents please see Proposition 65.
5F 5F
5F
Open-Drive Reciprocating Compressor
5 to 25 Nominal HP
19.8 to 59.6 Nominal Cfm
Features
- Automatic unloaded starting, expensive high-torque motors are unnecessary, reducing initial expense.
- High-efficiency motor can further increase efficiency of 5F and 5H compressors.
- Crankcase casting, cylinder head, and valve plate designs allow for a smooth, unrestricted refrigerant flow.
- Refined, two-piece shaft seal assembly virtually eliminates seal leakage for maximum reliability over a wide temperature range.
- Efficient crankcase heater design prevents accumulation of liquid refrigerant in the crankcase during shutdown, dilution of the compressor oil supply.
- As suction pressure changes, capacity control automatically reduces compressor capacity to as low as 35% of full-design load, reducing horsepower requirements as demand changes. Part-load operation increases energy efficiency, reducing utility bills.
- Large-capacity, manually reversible oil pump, automatic pressure regulator, and oil-filtering system provide positive pressure lubrication, extending life.
- Suction gases flow around cylinder sleeve to keep the cylinder cool, reducing cylinder wear.
- Greater operating efficiencies by running an oversized compressor at a reduced RPM.
Performance & Physical Data
| Model | Displacement
at 1750 RPM |
Number
of Cylinders |
Oil Charge | Net Weight | Dimensions | Suction
Line Size (in) |
Discharge
Line Size (in) |
||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| CFM | Pints | Liters | Lb | Kgs | Length (in) | Width (in) | Height (in) | ||||
| 5F20 | 19.8 | 2 | 5 | 2.4 | 175 | 79 | 16 | 19 | 19 | 1 1/8 | 7/8 |
| 5F30 | 29.8 | 3 | 5.5 | 2.6 | 215 | 98 | 18 | 21 | 18 | 1 5/8 | 1 3/8 |
| 5F40 | 39.8 | 4 | 12 | 5.7 | 355 | 161 | 22 | 19 | 20 | 1 5/8 | 1 3/8 |
| 5F60 | 59.6 | 6 | 13 | 6.2 | 400 | 181 | 24 | 21 | 25 | 2 1/8 | 1 5/8 |
Features
- Automatic unloaded starting, expensive high-torque motors are unnecessary, reducing initial expense.
- High-efficiency motor can further increase efficiency of 5F and 5H compressors.
- Crankcase casting, cylinder head, and valve plate designs allow for a smooth, unrestricted refrigerant flow.
- Refined, two-piece shaft seal assembly virtually eliminates seal leakage for maximum reliability over a wide temperature range.
- Efficient crankcase heater design prevents accumulation of liquid refrigerant in the crankcase during shutdown, dilution of the compressor oil supply.
- As suction pressure changes, capacity control automatically reduces compressor capacity to as low as 35% of full-design load, reducing horsepower requirements as demand changes. Part-load operation increases energy efficiency, reducing utility bills.
- Large-capacity, manually reversible oil pump, automatic pressure regulator, and oil-filtering system provide positive pressure lubrication, extending life.
- Suction gases flow around cylinder sleeve to keep the cylinder cool, reducing cylinder wear.
- Greater operating efficiencies by running an oversized compressor at a reduced RPM.
Performance & Physical Data
| Model | Displacement
at 1750 RPM |
Number
of Cylinders |
Oil Charge | Net Weight | Dimensions | Suction
Line Size (in) |
Discharge
Line Size (in) |
||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| CFM | Pints | Liters | Lb | Kgs | Length (in) | Width (in) | Height (in) | ||||
| 5F20 | 19.8 | 2 | 5 | 2.4 | 175 | 79 | 16 | 19 | 19 | 1 1/8 | 7/8 |
| 5F30 | 29.8 | 3 | 5.5 | 2.6 | 215 | 98 | 18 | 21 | 18 | 1 5/8 | 1 3/8 |
| 5F40 | 39.8 | 4 | 12 | 5.7 | 355 | 161 | 22 | 19 | 20 | 1 5/8 | 1 3/8 |
| 5F60 | 59.6 | 6 | 13 | 6.2 | 400 | 181 | 24 | 21 | 25 | 2 1/8 | 1 5/8 |
SEE ALSO
