HYDAC diaphragm accumulators utilize nitrogen gas to store hydraulic energy. This is necessary because fluids are not compressible on their own. The accumulator uses a diaphragm to separate the gas and fluid sides.
When pressure increases, fluid is drawn into the accumulator and compresses the gas. As pressure decreases, the gas expands and returns energy to the hydraulic circuit.
A poppet is included in the diaphragm to prevent it from being pushed through the fluid port.
HYDAC produces two types of diaphragm accumulators: welded (non-repairable) and threaded (repairable). They are commonly used in industrial and mobile applications for energy storage, pressure maintenance, leakage compensation, and vehicle hydraulic systems (such as brakes and suspension).
The diaphragm accumulator boasts a compact design that allows for easy integration into hydraulic systems, making it a versatile choice for a variety of applications.
Thanks to its lightweight construction, the diaphragm accumulator is an ideal option for mobile applications where weight is a crucial factor.
The diaphragm accumulator can be mounted in various positions, providing flexibility in design and installation.
The diaphragm accumulator is known for its exceptionally fast shock response, making it efficient in mitigating sudden pressure spikes and protecting the system from damage.
The diaphragm accumulator is a cost-effective solution compared to other accumulator types, making it a popular choice for budget-conscious applications.
This type of accumulator is compatible with low lubricity fluids, including water, making it a suitable option for use in various industries.
There are two types of diaphragm accumulators available: non-repairable (welded) and repairable (threaded).
These types of accumulators cannot be repaired and are instead welded shut during the manufacturing process.
As the name suggests, these types of accumulators can be repaired if necessary, thanks to their threaded design.
Diaphragm accumulators have a proven track record of successful application in both industrial and mobile settings, providing essential functions such as:
Type | Non-Repairable, Welded, Rechargeable |
---|---|
Series | SBO 210 |
Material – fluid port | Carbon Steel |
Material Diaphragm | NBR |
Connection type (fluid) | Female Thread |
Preferred models | Yes |
Material Accumulator shell | Carbon Steel |
Pre-charge pressure adjustable | Yes |
Features | Energy accumulator, Diaphragm Accumulators, Precision Filter Elements |
Diaphragm accumulators have a wide range of uses in various industries. Some common applications include:
The Precision Filter Elements are packaged in high quality cardboard boxes with foam padding to protect the product during shipping. Each filter element is individually wrapped in plastic to prevent any damage or contamination during transport.
The Precision Filter Elements are shipped via air or sea freight, depending on the customer's preference and order quantity. For smaller orders, we offer express shipping options for faster delivery. The shipping cost and estimated delivery time will be provided upon request.