This is a Pressure Package utilizing the Roots 56 Universal RAI® with a 30 HP Motor. The package includes a 4" inlet filter, 4" inlet silencer, 4" discharge silencer, 2" Kunkle 337 discharge pressure relief valve, 4" inline type check valve and discharge pressure gauge. The package is integrated on a VersaBase 567.
- Roots Frame 56 Universal RAI®
- 30 HP TECO, 1800 RPM, TEFC, 1.15 SF Motor
- V-Belt Drive with 1.767:1 Ratio using 3V Cross Section QD type sheaves and bushings
- 286T Motor Slide Base, Twin Screws
- Universal CCF-4" Filter with paper element
- Universal SD-4" Inlet Silencer, Chamber-Absorptive Type
- Universal SD-4" Discharge Silencer, Chamber-Absorptive Type
- Kunkle 337-2" Pressure Relief Valve set at 6 psig
- 4" Inline check valve with steel body and aluminum internals
- Discharge Flex connector between blower discharge and silencer
- 4" Compression Coupling between Inlet Silencer and Blower
- Discharge Pressure Gauge kit with 2.5" Dial, 0-15 psig, liquid filled with snubber and petcock valve
- REP VersaBase 567 with appropriate guards and brackets
- Standard REP Paint, Gray Top Coat with OSHA Yellow Guards
- Unit was mechanically tested under full load prior to shipment (standard)
- Inlet Volume = 413 ICFM
- Blower Speed = 2,359 RPM (83% of Maximum)
- Discharge Pressure = 10 psig
- Total Differential Pressure = 10.5 (includes losses)
- Required Shaft Horsepower = 25.4
- Temperature Rise = 150°F
- Noise Level = 96 dBA at 3'
This unit can be operated at a maximum speed of 2850 RPM which would result in a flow of 522 CFM at approximately 31.1 shaft horsepower requiring a 40 HP motor. Larger silencers as well as a larger inlet filter would be required for operation at maximum speed. Noise level would be substantially higher (approximately 98.7 dBA at 3').
A combination acoustical weather enclosure is available for this configuration to meet more aggressive noise requirements.
The following units may also be used on this frame in this configuration:
- Roots Universal RAI® DSL Frame 56
- Roots Universal RAI-J™ Frame 56
- Sutorbilt® Legend 5MP
- MD Pneumatics COMPETITOR PLUS™ Frame 5006