North Carolina eVP #63-ARM1171462

NC State University Seeks Two 1,000-Gallon Stainless Steel Vacuum Tanks for Research

North Carolina State University's Mechanical & Aerospace Engineering division is soliciting bids for two large stainless steel vacuum tanks for advanced research applications. - Government Buyer: - North Carolina State University, Mechanical & Aerospace Engineering - OEMs and Vendors: - Samuel (example OEM, Samuel Air Receiver Tank Model #232447A) - Equivalent manufacturers of stainless steel vacuum tanks - Products/Services Requested: - Two (2) 1,000-gallon vertical stainless steel vacuum tanks - Material: 304 or 316 stainless steel, suitable for outdoor use - Pressure rating: -14 psi to +15 psi - At least two NPT ports (1–2 inches) - One Raised Face Slip On (RFSO) flange (≥10 inches diameter) located 45 inches from ground - Option for additional flanged connections up to 4 inches diameter - Reference: Samuel Air Receiver Tank, Model #232447A or functional equivalent - Unique or Notable Requirements: - Bidders must provide datasheets, cut sheets, or descriptive literature with bids - Drawings must be submitted for review and approval prior to production - Compliance with safety and regulatory standards is required - Delivery to 3210 Ligon St, Raleigh, NC - Price-matching preference for North Carolina resident bidders under Executive Order #50 - Acceptable freight terms: DAP, DPU, DDP, or FOB Destination

Description

North Carolina State University's Mechanical & Aerospace Engineering division is soliciting bids for two stainless steel vacuum tanks. These tanks will be used as part of a laboratory Mach-7 Reflected Shock Tunnel for research purposes. The tanks must be made of 304 or 316 stainless steel suitable for outdoor use, rated for pressures from -14 psi to +15 psi, and include specific port and flange requirements. Bidders must submit quotes by April 30, 2026, and include data sheets or descriptive literature with their bids.

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