SECTION 2: SPECIFICATIONS
VIPER DIESEL
PAGE - 6
090058-OP_r0 (AUGUST-2014)
VANAIR MANUFACTURING, INC.
(800) 526-8817 • www.vanair.com
TABLE 2A: SPECIFICATIONS FOR VIPER DIESEL ROTARY SCREW COMPRESSOR (cont.)
GENERAL SYSTEM
INFORMATION
SPECIFICATION
COMPRESSOR (
specifications continued from previous page
)
Oil Filter
Spin-on Style
Oil Capacity / Type
Air End -
3 Quarts
//
Machine - 4 Quarts
(1 gallon) (Vanguard™
Premium Synthetic Oil)
Safety Relief Valve Setting
200 PSIG
Operating Pressure Range
75-100 (Maximum) PSI;
Pressure setting is set at factory to 100 PSI, but
may be adjusted downward accordingly.
Electrical System
12 VDC
Cooling System
Air to Oil Heat Exchanger
Instrumentation Display
Run Hours, Fuel Level, Compressor Temperature, Pressure, RPM
I
For specification and requirements regarding the Kubota
®
25 HP Diesel Engine, refer to the Engine Operator’s
Manual.
IMPORTANT:
Do not adjust the engine speed without first consulting the Vanair
®
Service Department
(refer to
Section 5.5.1
).
II
Vanair recommends: Diesel Fuel Specification Type and Sulfur Content % (ppm) used must be compliant with all
applicable emission regulations for the area in which the engine is operated.
Engine manufacturer recommends a fuel sulfur content of less than 0.10% (1000 ppm). For fuels with a high sulfur
content 0.50% (5000 ppm) to 1.0% (10000 ppm) a more frequent engine oil and oil filter change schedule is needed
(approximately half).
DO NOT USE
fuels with a sulfur content greater than 1.0% (10000 ppm). For additional
information on fuel for this engine, consult
Section 6.3
(Extreme Condition Operation), and the Engine Operator’s
Manual.
III
With cold weather option kit temperature range expands to: -40 °F (-40 °C). Refer to
Section 7, Table 7B
for options
list.
NOTE: Specifications are subject to change without notice.
