Hydraulic bladder accumulator

What is a bladder accumulator?

Bladder accumulators are excellent for storing energy under pressure, absorbing hydraulic shocks, and dampening pump pulsation and flow fluctuations. They are a cost effective option with fast response time and are compatible with low lubricity fluids.

What is a hydraulic accumulator?

An accumulator is a vessel that stores, maintains, and recovers pressure in a hydraulic system. You might be familiar with most hydraulic components, such as pumps, valves, motors, and actuators, but the accumulator is another very important component. Figure 1. A hydraulic accumulator located within a fluid system.

What is a Roth bladder accumulator?

Roth bladder accumulators consist of a seamlessly forged pressure hull, a flexible bladder with a vulcanised gas connection and a connection on the fluid side. The Roth Hydraulics range covers a variety of bladder accumulator types, with a wide variety of fluid connections and bladder materials.

How do I order a HYDAC bladder accumulator?

To order a HYDAC standard bladder accumulator, choose from the series SB330, SB330H, SB330N with nominal volumes up to 200 litres and various oil valve versions. You can place your order online. Note that there is an additional charge for p0 filling if pre-charge is required.

Are bladder accumulators suitable for high-pressure applications?

Suitable for high-pressure applications up to 10,000 PSI. The bladder accumulators are available in both bottom and top repairable designs for ease of maintenance. Tested and qualified for severe industrial applications, ensuring reliability in demanding conditions.

What types of accumulators are available?

HYDRAULICS ARE YOUR HOME: Bladder accumulators, piston accumulators, diaphragm accumulators, and metal bellows accumulators are among the accumulator types available. Our hydraulic specialists can assist you in selecting the right design and determining the suitable accumulator model.