LEADING PARTICULARS
PAGE 25
5 LEADING PARTICULARS
5.1 UNIT DESIGNATION
Model
..................................................................................................................................... 5217.2.IA
5.2 GENERAL
Type
.....................................................................................
Four cylinder, 2 stage, vee configuration
Cooling ........................................................................................................................................ Water
Direction of rotation, viewed from drive end ................................................................... Anti-clockwise
Number of valves ..................................................... One combined suction and delivery per cylinder
Type
of
valve .............................................................................................................. Flat plate, low lift
Mounting
.......................................................................................... Three point, anti-vibration mounts
5.3 TEMPERATURES
Minimum
ambient temperature ....................................................................................................... 0°C
Maximum
ambient temperature .................................................................................................... 45°C
Maximum water inlet temperature ................................................................................................. 37°C
Temperature rise across machine .................................................................................. 10°C to 12°C
Minimum
air
temperature ................................................................................................................ 0°C
Maximum
air
temperature ............................................................................................................. 45°C
5.4 SPEEDS
Minimum speed ....................................................................................................................... 750 rpm
Maximum speed .................................................................................................................... 1800 rpm
5.5 PRESSURES
Maximum
inlet pressure .......................................................................................................... 0.14 bar
Minimum
working pressure ........................................................................................................ 10 bar
Maximum
working pressure ....................................................................................................... 40 bar
Maximum
water pressure .......................................................................................................... 5.1 bar
Water jacket test pressure ...................................................................................................... 10.3 bar
Oil pressure (new machine) ...................................................................................................... 2.6 bar
Minimum oil pressure (worn machine) ......................................................................................... 1 bar
5.6 INTERNAL DIMENSIONS
Piston
stroke
............................................................................................................................... 55 mm
First stage cylinder bore (2 off) ................................................................................................ 140 mm
Second stage cylinder bore (2 off) ............................................................................................. 70 mm
5.7 LUBRICATION
Crankcase
oil
capacity ......................................................................... ................................... 23 litres
Recommended
oil ................................................................................ Synthetic ................. Reavellite
.............................................................................................................. *Mineral ........ Mobil Rarus 427
Recommended grease (for assembly) ................................................. ................ Dow Corning MS33
* Running in and restricted duties only
5.8 COOLING
Cooling
water
flow @ 15°C .................................................................................................... 75 l/h/kw
5.9 CONNECTIONS
Suction
connection ......................................................................................................................... Rp2
Final stage delivery connection .....................................................................................................Rp
3/
4
Water inlet and outlet connections ................................................................................................Rp
3/
4
Summary of Contents for Reavell H5000 Series
Page 2: ......
Page 18: ...SAFETY PAGE 16...
Page 20: ...AMENDMENTS PAGE 18...
Page 22: ...COMPRESSOR LOG SHEET PAGE 20 REMARKS DATE REMARKS DATE...
Page 24: ...GENERAL DESCRIPTION AND OPERATION PAGE 22 4 6 LUBRICATION SCHEMATIC FLOW DIAGRAM...
Page 26: ...GENERAL DESCRIPTION AND OPERATION PAGE 24...
Page 36: ...OPERATION AND ROUTINE MAINTENANCE PAGE 34...
Page 44: ...DISMANTLING AND REASSEMBLY OF VALVES PAGE 42...
Page 50: ...FAULT GUIDE PAGE 48...
Page 72: ...PARTS LIST PAGE 70 93 95 1ST STAGE CONCENTRIC VALVE 9 8 6 5 4 2 1 3...
Page 74: ...PARTS LIST PAGE 72 96 97 2ND STAGE CONCENTRIC VALVE 2 1 3 4 5 6 5...
Page 80: ...PARTS LIST PAGE 78...
Page 92: ...ANCILLARY PARTS PAGE 90...
Page 94: ...STANDARD WIRING TERMINAL NUMBERS PAGE 92...
Page 95: ......