Quincy Compressor 50093-103 - Manual (Page 10)

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Technical Data Sheet - QSVI 25
General Specifications
Drive Motor..........................................................................................................................................25 HP
Drive System........................................................................................................................................Direct
Inlet Capacity.......................................................................................................................................365 ACFM
Maximum Operating Pressure (Continuous)...................................................................................10" HgV (506 torr)
Minimum Operating Pressure (Continuous)...................................................................................29.9" HgV (0.5 torr)
Base Pressure.......................................................................................................................................29.9" HgV (0.5 torr)
Maximum Ambient Temperature .......................................................................................................110°F
Minimum Ambient Temperature .......................................................................................................35°F
Inlet Connection..................................................................................................................................4" NPT
Discharge Connection ........................................................................................................................4" NPT
Rotor Diameter.....................................................................................................................................204 mm
Rotor Length........................................................................................................................................316 mm
Rotor Speed – Male ............................................................................................................................1,760 RPM
Rotor Speed – Female .........................................................................................................................1,174 RPM
Tip Speed..............................................................................................................................................18.8 meters/sec.
Intake Male Bearings..........................................................................................................................Cylindrical Roller Bearings (x 1)
Discharge Male Bearings...................................................................................................................Tapered Roller Bearings (x 3)
Intake Female Bearings.......................................................................................................................Cylindrical Roller Bearings (x 1)
Discharge Female Bearings................................................................................................................Tapered Roller Bearings (x 2)
Displacement at Operating Speed.....................................................................................................398 CFM
Volumetric Efficiency..........................................................................................................................91.7%
Electrical Data
Full Load Package BHP (Air-cooled)................................................................................................16.2 BHP
Package Electrical Consumption – Air.............................................................................................14.4 KW
Full Load Package BHP (Water-cooled)..........................................................................................15.8 BHP
Package Electrical Consumption – Water........................................................................................14.1 KW
Drive Motor Service Factor...............................................................................................................1.15
Drive Motor Speed..............................................................................................................................1,760 RPM
Fan Motor BHP....................................................................................................................................0.4 BHP
Specific Power - Air-cooled ...............................................................................................................4.4 BHP/100
Specific Power - Water-cooled..........................................................................................................4.3 BHP/100