SATPC0034937 Tab 04 4 SPEC.pdf
PDF 76 KB Posted
- Solicitation number
- 80NSSC24869163Q
About this file
The document provided is a Specification for a New Dry Roughing Pump for Vacuum Facility 11. The key details are:
The required pump is a dry (oil-free) vacuum roughing pump with a pumping speed of 8,400 liters/minute at 60 Hz. The pump must have a multi-stage Roots pumping element and an ultimate pressure of 3.0 x 10^-2 torr (4 Pa). The pump should weigh 836 lbs, operate on 208 VAC, 3 phase, 60 Hz power, and include a nitrogen purge. The pump inlet is NW50 and the outlet is NW40, and the sound level must be less than 65 dB. The pump is required to be water-cooled. The recommended pump meeting all specifications is the Ebara ESA-70W, which has a proven reliability record at the Glenn Research Center.
The related federal contract opportunity is Solicitation Number 80NSSC24869163Q, issued by the National Aeronautics and Space Administration Shared Services Center, for the Purchase of a new Ebara ESA-70W dry vacuum pump for Vacuum Facility 11 (VF-11). The solicitation includes an RFQ, SOW, and BNJ.
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Other files
| File | Type | Posted |
|---|---|---|
| SATPC0034937 Tab 06 BNJ and CO Page Redacted.pdf | ||
| SATPC0034937 Tab 12 Open Market RFQ.pdf |
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Text version
Specification for New Dry Roughing Pump for Vacuum Facility 11
Pump Type: Dry (oil free) vacuum roughing pump
Pumping Speed: 8400 liters/minute @ 60 Hz
Pumping Element: Multi-stage Roots
Ultimate Pressure: 3.0 x 10 -2 torr (4 Pa)
Weight: 836 lbs
Power Requirements: 208 VAC, 3 phase, 60 Hz
Nitrogen Purge: Yes
Gas Inlet: NW50
Gas Outlet: NW40
Sound Level: Less than 65 dB
Water Cooled: Yes
Recommended Pump: Ebara ESA-70W meets all specifications and has a proven reliability record at the Glenn Research Center.
Recommended Erie Tech Group Vendors: Kurt Lesker PTB Sales
File details come from the government source that posted it. Updated .