Industrial
piston air compressor by Gardner Denver
PureAir
Series
..
Oil-free
/ Oilless piston compressors
The unique design of the
PureAir Series assures the long life and productivity. Our continuing program
of product research and development assures that each Gardner Denver compressor
includes the latest advancements in oil-less compressor technology. Internal
moving parts in the PureAir Oil-Less design are protected from wear without
conventional lubrication. Crankshaft and rod bearings are lubricated by
exclusive sealed, solid synthetic lubricants. Pistons move on alloyed heat-resistant
filled Teflon guide and compression rings. The result is low maintenance,
high durability and pure, oil-less air! |
|
Specifications
and Features
• 5 – 15 hp
• 15.8 – 138 acfm
• Up to 175 psig
• Single & Two Stage
, Air or Water Cooled
• Duplex, Triplex and Quad
packages available
• Tank or Base Mounted,
Belt Driven
• 100% Duty Cycle, Low Noise
Levels
• Meet NFPA 99 Standard
requirements |
|
.......
Design
Advantages
• Totally Dry Crankcase.
Designed to maintain continuous operation. Finned to maximize
efficient heat transfer.
Large cover provides easy access to internal parts for service.
• Pistons. Patented design
with "Iso-Temp" coating on top to isolate piston, rings, and
connecting rod bearings
from the full heat of compression provides exceptional thermal
heat barrier for
extended ring life - 10,000 hours or more!
• Valves. Plated valve plates
and reeds of highest grade Swedish steel extend operating
life and durability.
• Piston Rings. Designed
for oil-less compressor service with three compression rings and
two guide rings.
Exclusive "O" ring pumper prevents axial movement of the guide rings
and eliminates end
wear. Formulated of filled PTFE material for long life and compatibility
with the hardened
nickel-plated, polished surface of the cylinder bore.
• Crankshaft. Cantilevered
crankshaft design provides superior balance and long life.
• Air-cooled Aftercooler
(Optional). Oversized, with ample reserve for cooling discharged air
to within 5 - 10
degrees of ambient temperature. Enables air dryer to work at its highest
efficiency.
• 100% Duty Cycle Operation.
All models are rated for 100% continuous duty cycle at 100 PSIG
for single-stage
units and 175 PSIG for two-stage units.
• Cast-Iron Cylinders. Permanently
nickel-plated and hardened to resist wear and corrosion,
even under extreme
operating conditions. Smooth bore, polished finish minimizes friction and
reduces heat build-up
for long ring wear life.
• Spring-isolated Base.
Eliminates need for special foundations. Compressor and motor are
mounted on a common
inner base plate. This inner base is mounted on vibro-isolation springs
to absorb all vibration.
Meets NFPA guidelines for medical air compressors (Over-and under-unit
configuration uses
elastomeric vibro-isolators).
• Bearings. Long-lasting
ball bearing design; 100% oil-less. 10,000 hour life on drive set bearings.
20,000 hours on main
bearings.
• Deluxe Control Panel:
Designed for Duplex, Triplex, and other multi-sequencing systems. |
...
| Optional
Features:
• Control Panel
• Fusible Disconnect Switches
• Automatic Tank Drain
• Flexible Discharge Line
• Vibro-Isolators
• Vinyl-Lined or Galvanized
Receivers
• Water-Cooled Aftercooler
• Remote Intake Air Filter/Silencer
• High Temperature Shutdown/Lag
Compressor Alarm
• Air Dryer and By-Pass
Piping
• Downstream Filter Banks
and Indicator Gauges
|
|
...
.PISTON
AIR COMPRESSORS
• Air-On-Demand
series • Value-Plus
series • Reed
Valve series
• ''
R '' series • Paradigm
series (
quiet - sound insulated cabinet piston compressors ) •
...
ROTARY
SCREW, ROTARY VANE COMPRESSORS and VARIABLE SPEED COMPRESSORS
• EndurAir
series • Integra
series • Electra-Saver
II series
• Hydrovane
series • VS
series • VST
series • EnviroAire
series rotary screw air compressors •
. |
