
Reliable hot water storage is critical for high-demand hydronic systems, and the Lochinvar RJA200 provides the thermal buffer needed to maintain consistent temperatures. This RJA-200 vertical storage tank is engineered to deliver 200 gallons of capacity while meeting stringent ASME standards for safety and pressure integrity in heavy-duty commercial and residential heating environments.
The tank utilizes an advanced Lock-Temp baffle design, which promotes efficient thermal layering to ensure you extract the maximum usable capacity from the vessel without significant temperature fluctuations. Protected by a rugged glass-lined steel interior and a magnesium anode rod, this unit is built to resist corrosion and extend the service life of your mechanical infrastructure.
Key System Performance Baselines:
- ASME Certification: Engineered and stamped to meet rigorous ASME pressure vessel standards.
- Corrosion Resistance: Integrated magnesium anode rod prevents tank wall degradation.
- Thermal Efficiency: Lock-Temp baffle design ensures optimal hot water draw and layering.
- Durable Construction: Heavy-duty glass-lined steel tank body prevents sediment buildup and rust.
⚠️ Application Profile: Ideal for large-scale multi-family housing, commercial laundry facilities, hospitality hot water loops, and high-demand residential hydronic setups.
| Performance Parameter | Engineering Baseline Value |
|---|---|
| Manufacturer Part Number (MPN) | RJA-200 |
| Tank Capacity | 200 Gallons |
| Maximum Pressure | 150 PSI |
| Body Construction | Glass-lined Steel |
| Configuration | Vertical |
Corporate Procurement & PO Processing
Formal Purchase Orders (POs) and tax-exempt ordering are accepted for commercial contractors and institutional facilities.
Apply for Trade Account & Terms →📋 Procurement & Shipping Notice
- LTL Freight Dispatch: Heavy commercial units ship directly via insured LTL carrier with delivery coordination included.
- Project Timelines & Submittals: Need guaranteed delivery dates, formal submittals, or tax-exempt processing?
👉 Request a Commercial Quote or contact our procurement team for direct freight scheduling.