HYDAC diaphragm accumulators utilize the compressibility of a gas
(nitrogen) in storing hydraulic energy. The gas is necessary
because fluids are unable to store energy on their own due to their
low compressibility. The dihaphragm serves to separate the gas and
fluid sides of the accumulator.
The diaphragm accumulator works by drawing in fluid from the
hydraulic circuit when the pressure increases. This compresses the
gas and stores the energy. Then, when the pressure decreases, the
gas expands and returns the energy back to the circuit.
To prevent the diaphragm from being pushed out through the fluid
port, a poppet is incorporated into the design.
HYDAC produces two types of diaphragm accumulators: welded
(non-repairable) and threaded (repairable). These are commonly used
in industrial and mobile applications for storing energy,
maintaining pressure, compensating for leakage, and powering
vehicle hydraulic systems (such as brakes and suspension).
Features:
Functions
As an essential element in modern hydraulics, accumulators perform
many useful functions, such as:
- Reducing pump capacity and electrical energy
- Providing auxiliary hydraulic power in case of an emergency
- Limiting pressure fluctuations during temperature changes in a
closed hydraulic loop
- Compensating for leakage
- Minimizing pump pulsations
- Absorbing shocks and vibration
- Providing energy for emergency shutdown systems
About Diaphragm Accumulators
Diaphragm accumulators are a type of hydraulic accumulator that
have been successfully applied in both industrial and mobile
applications for a variety of purposes. They are known for their
compact design, low weight, and flexible mounting positions, making
them suitable for various installation situations. In addition,
diaphragm accumulators have an extremely quick shock response,
providing effective and efficient energy storage. They are also
relatively low cost, making them an economical choice for many
industries.
Diaphragm accumulators are particularly useful for handling low
lubricity fluids, such as water, which can pose challenges for
other types of accumulators. There are two main types of diaphragm
accumulators: non-repairable (welded) and repairable (threaded).
Non-repairable diaphragm accumulators are welded together, making
them a reliable and permanent solution. Repairable diaphragm
accumulators, on the other hand, have threaded connections,
allowing for easy maintenance and replacement of parts if
necessary.
Technical Parameters:
| Attribute | Value |
|---|
| Connection type (fluid) | Female Thread |
| Material - Accumulator shell | Carbon Steel |
| Material - Diaphragm | NBR |
| Pre-charge pressure adjustable | Yes |
| Type | Non-Repairable, Welded, Rechargeable |
| Material - fluid port | Carbon Steel |
| Preferred models | Yes |
| Series | SBO 210 |
| Precision Filter Elements for Diaphragm Accumulators |
| Used in energy accumulator for oil and gas industry |
Applications:
Common Applications of Diaphragm Accumulators
Diaphragm accumulators have a wide range of applications, including
use in various industries such as agricultural machinery, forestry
equipment, machine tools, mining machinery, mobile and construction
equipment, as well as off-road equipment. These versatile devices
are essential components in different types of machinery and
equipment, providing numerous benefits and improving efficiency in
the following areas:
- Agricultural Machinery & Equipment
- Forestry Equipment
- Machine Tools
- Mining Machinery & Equipment
- Mobile & Construction Equipment
- Off-Road Equipment
Packing and Shipping:
Packaging and Shipping for Precision Filter Elements
At Precision Filter Elements, we strive to ensure that our products
reach our customers in perfect condition. That's why we have a
comprehensive packaging and shipping process in place to protect
our products during transit.
Packaging
Our Precision Filter Elements are carefully packaged to prevent any
damage during shipping. Each filter element is individually wrapped
with a protective layer and then placed in a sturdy cardboard box.
The box is then sealed with packing tape to secure the contents
inside.
In addition, we use foam or bubble wrap to provide extra cushioning
for fragile or delicate filter elements. This ensures that our
products arrive at their destination intact and ready for use.
Shipping
We offer various shipping options to meet our customers' needs. Our
standard shipping method is through reputable courier services such
as FedEx, UPS, and DHL. We also offer expedited shipping for urgent
orders.
For international orders, we carefully package the filter elements
and fill out all necessary customs forms to ensure a smooth
delivery process. We also provide tracking numbers for all
shipments so customers can monitor the status of their orders.
Delivery
Once the order is shipped, customers can expect to receive their
Precision Filter Elements within the estimated delivery time frame
provided by the courier service. Our packaging is designed to
protect the filter elements during transit, but if any damage does
occur, please contact us immediately so we can resolve the issue.
Thank you for choosing Precision Filter Elements. We are committed
to providing high-quality products and excellent service to our
customers.
