R-Series Reciprocating Compressor Model HR20-12 - 20HP, 230/3 Phase on a 240 Gallon Horizontal Tank The R-Series and Advantage Series compressors from Champion are provided through the DES program with all of the accessories customers need already included. These compressors are designed for quick shipment and are shipped ready to install and operate. •All units are completely assembled, pre-wired, pre-piped, ready to install for quick, easy connection and start-up •Two stage splash lubricated compressor pumps •Mounted on an ASME coded air receiver with a pressure relief and service drain valve, pressure gauge and vibration isolators •1800 r.p.m. NEMA rated electric motor •Centrifugal unloader for loadless starts •Automatic start/stop controls •Low oil protection switch •Factory mounted Control panel with control voltage transformer •Electric tank drain •Factory filled with ChampLub lubricants

 

Features

• One piece cylinder and cylinder head = no blown head gaskets
• High efficiency stainless steel disc valves = more air flow
• Two piece connecting rod = less chance of crankshaft failure
• Tapered roller bearings = longer, more reliable bearing life
• Precision balanced crankshaft & flywheel = smoother pump operation
• Centrifugal unloader for loadless starting = longer pump and motor life

 

Technical

Power supply	230Volt/3 Phase	V/Hz/A
Weight approx.	1,735	lbs
Dimensions (L x W x H)	90x36x71	inch