Technical Data

Title Description
Inlet Connection: 4″ ANSI Class 150 Flat Face Flange
Outlet Connection: 3″ ANSI Class 150 Flat Face Flange
Operating Speed Range: 600 rpm through 1465 rpm
Maximum Allowable Working Pressure: 80 psig (5.5 barg)
Maximum Allowable Operating Temp: 350°F (176°C)
Shaft Seal: Single face mechanical or double bellows
Bearings: Steel cage, Alloy steel rollers and races (no yellow metals)
Lubrication: Once through oil injection system – 7 points (by others)
Drive Type: Direct couple or belt driven, suitable for VFD
Shaft End: 1.875″ diameter at coupling

Model SD8DE Documents

Ro-Flo Model SD8DE Data Sheet
Ro-Flo Compressor and Vacuum Pump Packaging Guidelines
Ro-Flo Compressor and Vacuum Pump Installation, Operation, and Maintenance Manual
Ro-Flo Parts Book

Model SD8DE General Arrangement Drawings

Ro-Flo SD8DE with Single Face Mechanical Seal, Clockwise Rotation
Ro-Flo SD8DE with Single Face Mechanical Seal, Counter-clockwise Rotation
Ro-Flo SD8DE with Double Bellows Seal, Clockwise Rotation
Ro-Flo SD8DE with Double Bellows Seal, Counter-clockwise Rotation

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