Use our online accumulator volume sizing calculator to determine optimal capacity.
Open Volume Calculator →Standard seamless, fixed‑type pressure vessel cylinders are the most commonly used standby cylinders in accumulator systems. SCHWERLL offers customers standard pressure vessels and cylinder banks designed for cyclic stress, with common capacities ranging from 20 L, 35 L, 40 L, 50 L, 75 L, and 100 L up to 500 L, and typical design pressures of 20 MPa, 31.5 MPa, 35 MPa, and other specifications.
Contact Schwerll engineering sales directly for custom volume sizing, pressure ratings (up to 207 MPa), and volume pricing.
Seamless molded standard bottle containers supplied by SCHWERLL:
Standard seamless‑formed stationary pressure vessel cylinders are the most commonly used standby cylinders in accumulator systems. SCHWERLL offers customers standard pressure vessel cylinders and cylinder banks designed for cyclic stress conditions, with common nominal volumes ranging from 20 L, 35 L, 40 L, 50 L, 75 L, 100 L, up to 500 L. Typical design pressures include 20 MPa, 31.5 MPa, 35 MPa, and other specifications. These standardized cylindrical vessels can be manufactured and certified on a mass‑production scale. Fabricated via hot spin forming, their design and certification comply with the regulations governing stationary pressure vessels, distinguishing them from cylinder‑type pressure vessels intended for transport and storage. Their key advantages include:
1. Designed and manufactured in accordance with the Pressure Vessel Code, offered as a standardized product line, with well-defined specifications and excellent cost-effectiveness.
2. The standard series enables modular assembly and production, facilitating supply and installation.
