+603-2856 0843          sales@yfmarine.com

Yee Fong Marine Sdn Bhd

Head Office:
4-7-3, 7th Floor,
Block 4, Menara Queen’s Avenue,
Jalan Bayam,
55100 Cheras,
Kuala Lumpur, Malaysia.
+603-2856 0843
+6010-982 2128

34, Jalan Cenderai 21,
Kawasan Perindustrian
Kota Putri,
81750 Masai, Johor Bahru,
Johor, Malaysia.  
+6013-775 4861

Group of Companies:

UEN No: 202125394M
2 Venture Drive, #11-16 Vision Exchange, Singapore 608526

Classic HL2/105A

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Classic HL2/105A Sperre Compressor

  • Model HL2/105A is a two stage 90º V-compressor.
  • Cylinders and compressed air coolers are air-cooled. Cooling air is supplied by a well-dimensioned fan.
  • Bearings and cylinders walls are splash lubricated.
  • The compressor and motor are normally supplied mounted together on a foundationand connected by means of a heavy-duty flexible coupling.
  • Both electrical and diesel engine driven versions are available.

Technical Data

Performance 50 Hz (30 bar) 60 Hz (30 bar)
Speed (RPM) 1450 1750
Charging capacity (m³/h)* 45 55
Power requirement (kW) 10,7 14
Heat dissipation (kCal/h) 8282 10836
*Charging capacity is from ambient pressure to final pressure. Tolerance +/-5%.    

No. of cylinders 2
Cylinder arrangement 90° V
No. of compression stages 2
Cooling Air
Cooling system Direct driven axial fan
Valve LP Reed valve
Valve HP Concentric plate valve

Dimensions & weight  
Cylinder diameter LP 105 mm
Cylinder diameter HP 50 mm
Stroke 80 mm
Weight (compressor/el.motor) 328 kg

Oil type Synthetic oil (see approved list)
Sump capacity 4 litres
Lubrication system Splash

Operating parameters  
Maximum delivery pressure 40 bar
Ambient temperature 45°C
Normal working pressure LP 4–5 bar
Normal temperature outlet air 15°C–30°C above ambient temperature
Maximum speed 1800 RPM
Set point thermo switch air alarm/stop 75°C/80°C
Rotation Anti-clockwise (looking at the drive end)
Safety valves set point 5–10% above stage pressure
Max. noise level 84 dBA
Max. vibration level 40 mm/s-RMS

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