Single and Double Stage Reciprocating Series0 pages
Single and Double Stage Reciprocating Air Compressors
DKT100 / DKC 150 / DKC 2001DKC 300 / DKC 500/DKS 600
DKKC 200/ DKKD 15 / DKKD 121DKKD 15A
COMPRESSOR BLOCK
• Heavy duty cast-iron crankcases contain properly placed oil level
indicators, oil filling/draining plugs and crankcase ventilation system.
• Cast-iron cylinders and bare pumps with cooling fins help the system
preventing overheat
• Dynamically balanced and precisely manufactured sphero cast
crankshafts provide long lifecycle.
• Lightweight pistons and connecting rods casted from special
aluminum alloy not only apply less pressure to crankshaft but also
prevent it from overheating with high heat transfer capability
• Special design finger-type high capacity and high pressure-resistant
inlet-outlet valves made from stainless steel are capable of holding
airflow in upper levels as well as operating at high temperatures.
• Compression and oil retaining rings are used for holding the airflow
maximized and preventing oil leakages.
MAIN MOTOR AND DRIVE SYSTEM
• High efficiency IE2 class IP55 motors working with 380V/3 phase/50Hz
power inlet are used as a standard in reciprocating air compressors.
• Driving the crankshaft is realized by a belt-pulley mechanism placed
between compressor block and main motor and selected considering a
suitable transmission ratio.
• Belts are chosen by considering the working life of minimum 25,000 hours.
• Special design fan type cast-iron pulleys not only provide airflow
with large volumes to cool compressor block but also act as a flywheel
to damp the vibrations occurred during operation.
• With easy adjustment of belt tension, continuously efficient operation
of the compressor is secured.
SAFETY SYSTEMS
• The solenoid valve for loadless start
(for 4kW motor power and more)
• Pressure switch
• Non-return valve
• Belt-pulley guard
• Safety valve
Manometer
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