PD Sailiant Characteristics Station Service Air Compressor_1.docx
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- Rotary-screw Compressor Federal contract opportunity
- Solicitation number
- 140R3021Q0034
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| File | Type | Posted |
|---|---|---|
| SOW Parker Dam Station Service Compressor_RFI_1.docx | DOCX document |
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Sullair Rotary-screw Air Compressor System - Required Salient Characteristics
| Rotary-screw Air Compressor: |
| Rotary-screw Air Compressor with: VSD, WS Controller, LEAD/LAG Configuration, High Ambient Temperature package (55 °C,131 °F), |
| Horsepower: |
| Use Electrical requirements: |
50Hp 480 V, 3 phase, 60 Hz and max load draw of 20 amps
| Normal operating pressure: |
| MINIMUM 100 PSI MAXIMUM 125 PSI |
| Operating cfm: |
| 225 CFM |
| Safety: |
| Compressors to include all required OSHA guarding & pressure safety devices, OSHA compliant drive & belt guarding, Pressure sensing, auto, lead start set@ 100psi, stop function set@ 110psi, lag start set @95psi, stop @ 110psi. |
| Other requirements: |
| 1. Enclosed Rotary Screw Compressor. |
2. NEMA 12 Variable Speed Drive compatible with current Sullair compressor #2 WS LEAD/LAG control software.
3. 225 CFM @ 125 PSIG Rated
4. 50 HP 230-460/60/3 TEFC PREM EFF Motor
5. WS Microprocessor Controller
6. Air cooled Coolant with Aftercooler
7. Intake Air Filter
a. 99.95%+ overall efficiency/0.4-micron filtration
8. Air-Fluid Separator
a. High-efficiency media
b. Low pressure drop for reduced power consumption
c. Less then 1.5 ppm carryover to reduce make-up fluid
9. 100% Synthetic Lubricant
10. High Ambient Temperature package
a. (55 °C,131 °F)
11. Controller Lead Lag Configuration Set-up, run testing, and Commissioning after BOR Installation.
12. Provide training on operation and maintenance of new compressor.
13. Standard internal alarms with protective cutouts.
NOTE: The Sullair Model Number 3709B 480VAC (or equivalent) is an example of compressor that meets all the salient characteristics.
Installation shall be by Bureau of Reclamation employees.
Spare Parts or Parts
Purchase will include 2 each of the manufacturer recommended spare parts.
Compressor Operating Manual:
Two complete sets of service manuals to be provided with the delivery of the compressor including: operating instructions, Sullair technician manuals, maintenance procedures, and illustrated parts breakdown shall be furnished. Provide service manuals, both bound copies, and electronic PDF copies, shall contain complete parts identification lists.
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