Hydro-pneumatic accumulators ACSL are dedicated to hydraulic energy store, pulsation dampening and vehicle suspension for applications with pressure below 250 bar. These accumulators also can be used as a shock absorbing units in vehicle suspension, parts of agricultural machinery etc.

Nominal capacity: from 0.7 through 4 dm³; maximum operating pressure: up to 250 bar.

Hydropneumatic bladder-diaphragm accumulators ACSL are widely used in hydraulic power packs and industrial equipment as part of the shock absorbers, front loaders, tractors, agricultural, and construction machinery. ACSL units are characterized by a constant, small outer diameter, and in the case of larger volume accumulators – a significant length. This allows easy installation of the accumulators in a machine close to structural elements, which saves space.

Full range of ACSL hydro-pneumatic accumulators is made as welded non-dismantling vessels with elastometer bladder. Type of elastomer and inside coating determine allowable working fluids. It is mineral-based hydraulic oil as a standard, but the accumulator can be adopted to work with other fluids. Low temperature versions working at -40°C are available.

Features:

• Capacity: 0.7 – 4 dm³;
• Maximum allowable operating pressure: 250 bar;
• Charging: with charging screw or charging valve;
• Operating temperature range: from -20 to +100°C (standard);
• Mineral-based hydraulic fluids (standard).

Advantages:

• Interchangeable with most accumulators available on the market;
• Completely modular designed, what enables fast production of non-standard intermediate models;
• Exeptionally well bladder durability;
• Possibility of rapid and total discharge of the accumulator due to anti-extrusion stud actually fitted onto the bladder;
• Can be used in dynamic working conditions, for slow movement or in static work depending on capacity to store a volume ratio;
• Version for low temerature (from -40 to +100°C) and maximum operating pressure up to 210 bar available.