Horizontal Pressure Vessel Tanks
ASME-certified horizontal pressure vessels engineered for industrial storage, fluid processing, and high-pressure systems.
Horizontal Pressure Vessel Tanks
Our horizontal pressure vessels offer the reliable performance and durability your operations demand. With over 50 standard stock variations available, we make it simple to find the right configuration for your capacity, pressure and piping needs. Explore our core capabilities:
Capacity Range: Standard designs from 12 gallons up to 15,000+ gallons.
Pressure Ratings: Manufactured and tested to operate up to 300 PSI.
Materials & Finishes: High-grade carbon steel and stainless steel with customized finishes including standard primer, powder coating, industrial enamel, hot-dip galvanized, and FDA/NSF-approved liners for potable water or food-grade storage.
Certifications: Built to ASME Section VIII Division 1 requirements, with National Board registration standard across all vessels.
Applications & Industry Solutions
Chemical & Petrochemical Processing
Secure containment for non-corrosive and corrosive process fluids
HVAC & Industrial Piping
Reliable tanks and air receiver applications for commercial facilities
Water & Wastewater Treatment
Storage solutions equipped with optional NSF/FDA-compliant linings for potable water systems
Energy & Power Generation
Dependable fluid containment and pressure management for oil & gas, renewable energy, and power generation infrastructure
12 - 15,000+ gal
Volume Capacity
150 - 300+
Pressure Rating (PSI)
12" - 96"
Vessel Diameter
27" - 510"+
Vessel Length
34 - 27,000 lbs
Vessel Weight
Visit Our Stock Tank Portal
For access to active stock, online ordering and custom quotes, use the Samuel Pressure Vessel Group Stock Tank Portal.
Check Real-Time Inventory
Instantly check stock status for standard horizontal vessels
View Specification Documentation
Access complete dimensions, weight, capacity etc.
Order & Request Quotes
Place orders directly for in-stock models or submit quote request for vessels requiring lead times
Frequently Asked Questions (FAQ)
Complete specs, CAD drawings, pricing, and inventory is maintained in our Stock Tank Portal.
Yes, standard horizontal tanks are engineered and stamped in accordance with ASME Code Section VIII, Division 1 requirements.
While standard catalog units range up to 300 PSI, our team routinely works directly alongside yours to manufacture customer pressure vessels built to your exact specifications. Contact our technical team to request a quote.
Yes. While the vessels in our Stock Tank Portal feature standardized fitting schedules for fast turnaround, our team can modify nozzle sizes, quantity, and orientations to match your specific piping and systems layouts.