• Roth standard pressure vessels are seamless pressure vessels, available in 50 and 75 l sizes and in 220 and 360 bar or 4200/5000 psi pressures. They are used as downstream containers for accumulator systems or as pressure accumulators for a range of gases.

Typical product features:

> Highly economical, flexible to use in accumulator systems

> Easy to install

> Can be used with various gases

Volume: up to 75 l
Operating pressure: up to 360 bar/up to 5000 psi

• Roth large pressure vessels are welded pressure vessels which can be supplied with an accumulator volume of up to 11.000 l in a variety of diameters, lengths and pressure levels. When used as downstream containers for accumulator systems, they allow the installation area to be optimised. In addition, they can also be used as separation-free accumulators, in which the fluid is directly exposed to the air or nitrogen, by adding monitoring and control devices.

Typical product features:

> Highly economical, application-specific construction

> Easy to install

> Inside coating possible

> Can be used with various gases

Volume: up to 11.000 l
Operating pressure: up to 350 bar

• Roth special pressure vessels are based on the Roth piston and bladder accumulators.

  Screwed special pressure vessels (Roth piston accumulator series) are special solutions for particularly high pressures, high pressure fluctuation ranges, a wide variety of media or special materials (stainless steel).

  Forged special pressure vessels (Roth bladder accumulator series) are special solutions for a wide variety of media, special materials (stainless steel) and in particular for special acceptances (e.g. maritime applications).

Volume: up to 900 l
Operating pressure: up to 1000 bar