Portable Compressor 7/20
7---2
SEPTEMBER 2003
7.1.
COMPRESSOR
Table 7-- 1.
COMPRESSOR DATA
ITEM
VALUE
ACTUAL FREE AIR DELIVERY
1.84 m
3
min
---1
(65 CFM)
NORMAL OPERATING DISCHARGE PRESSURE
7 bar / 100 psi
MAXIMUM ALLOWABLE PRESSURE
8.6 bar (125 psi)
SAFETY VALVE SETTING
10 bar (145 psi)
MAXIMUM PRESSURE RATIO (ABSOLUTE)
7.5
OPERATING AMBIENT TEMPERATURE
Whisperized
Standard
---10
˚
C ÷ 46
˚
C (14
˚
F ÷ 115
˚
F)
---10
˚
C ÷ 52
˚
C (14
˚
F ÷ 126
˚
F)
MAXIMUM DISCHARGE TEMPERATURE
120
˚
C (248
˚
F)
COOLING SYSTEM
Oil injection
OIL CAPACITY
2.3 l (0.61 gal)
MAXIMUM OIL SYSTEM TEMPERATURE
120
˚
C (248
˚
F)
MAXIMUM OIL SYSTEM PRESSURE
8.6 bar (125 psi)
7.2.
LUBRICATING OIL SPECIFICATION
(For The Specified Ambient
Temperatures)
Table 7-- 2.
LUBRICATING OIL SPECIFICATION
ABOVE ---23
˚
C (---9
˚
F)
BELOW ---23
˚
C (---9
˚
F)
RECOMMENDED
Pro---Tec
TM
MANDATORY
I---R Performance 500
APPROVED
SAE 10W, API CF---4/CG---4
MANDATORY
I---R Performance 500
Ingersoll---Rand Pro--- Tec
TM
compressor fluid is factory---fitted,
for use at all ambient temperatures above ---23
˚
C (---9
˚
F).
NOTE
Warranty may be extended only by continuous use of
Pro---Tec
TM
and Ingersoll---Rand oil filters and separators.
CAUTION
NO OTHER OIL/FLUIDS ARE COMPATIBLE WITH Pro--- Tec
TM
No other oils/fluids should be mixed with Pro---Tec
TM
because
the resulting mixture could cause damage to the airend.
In the event that Pro--- Tec
TM
is not available and/or the end user
needs to use an approved single grade engine oil, the complete
system including separator/receiver, cooler and pipework must
be flushed clear of the first fill fluid and new Ingersoll---Rand oil
filters installed. When this has been completed, the following oils
are approved:
a.
for ambient temperatures above ---23
˚
C (---9
˚
F), SAE 10W,
API CF---4/CG---4,
b. for ambient temperatures below ---23
˚
C (---9
˚
F), IR
Performance 500 only.
Safety data sheets can be obtained on request from the
lubricant supplier.
For temperatures outside the specified ambient range, consult
Ingersoll---Rand.