Rexroth Accumulator HAD2,8-250-20 80Z08C-1N111-CE High Efficiency Quick Response

Product Specification

Description:

The Rexroth HAD2,8-250-20 80Z08C-1N111-CE diaphragm accumulator, manufactured by Bosch Rexroth in Germany, is a critical energy storage component in hydraulic systems. This accumulator is designed to comply with the European Pressure Equipment Directive 2014/68/EU, ensuring high standards of safety and reliability. It has a nominal capacity of 2.8 liters and a maximum operating pressure of 250 bar. It features a high-strength steel casing and an elastic diaphragm that separates the hydraulic fluid from the gas. When system pressure increases, the hydraulic fluid compresses the gas, storing energy. When pressure decreases, the gas expands, pushing the hydraulic fluid back into the system, releasing the energy.

Applications:

Rexroth HAD2,8-250-20 80Z08C-1N111-CE diaphragm accumulators are widely used in a variety of industrial and mobile hydraulic systems. Their primary applications include:
Pressure surge and pulsation damping: Pressure surge and pulsation are common problems in hydraulic systems, especially those with high pressure and high frequency. This accumulator effectively absorbs these pressure fluctuations, reducing pressure peaks in the system and thus protecting hydraulic components from damage.
Fluid volume compensation: During operation, hydraulic systems may experience a decrease in fluid volume due to leaks or temperature fluctuations. This accumulator compensates for these changes and ensures stable system pressure.
Energy storage: In hydraulic systems that require intermittent operation, such as injection molding machines and hydraulic presses, this accumulator can store energy for rapid release when needed, improving system response speed and efficiency.
Emergency energy reserve: In emergency situations, such as a hydraulic pump failure, an accumulator can provide a temporary energy supply to maintain basic system functions until the main system is restored.

Advantages:

High Reliability: This accumulator utilizes a high-strength steel casing and an elastic diaphragm design, enabling stable operation under high-pressure conditions while exhibiting excellent fatigue resistance.
Quick Response: Due to the elastic properties of the diaphragm, the accumulator can quickly respond to pressure changes, absorbing or releasing energy promptly, ensuring smooth operation of the hydraulic system.
Easy Maintenance: Diaphragm accumulators have a relatively simple structure, resulting in low maintenance costs. Replacement of components such as the diaphragm does not require a major overhaul of the entire system.
Energy Saving and High Efficiency: By absorbing and releasing energy, this accumulator reduces unnecessary energy loss in the hydraulic system and improves overall system efficiency.
High Adaptability: This accumulator is compatible with a variety of hydraulic fluids and working media, including mineral oil, and operates stably within a wide range of temperatures.

FAQ:

Q1: Wonder if you accept small orders?

A1: Do not worry. Feel free to contact us .in order to get more orders and give our clients more convener ,we accept small order.

Q2: Can you send products to my country?

A2: Sure, we can. If you do not have your own ship forwarder, we can help you.

Q3: What's your payment terms ?

A3: By T/T,LC AT SIGHT,100% full payment.

Q4: How long is your production lead time?

A4:It depends on product and order qty. Normally, it takes us 15 days for an order with MOQ qty.

Q5: When can I get the quotation ?

A5: We usually quote you within 24 hours after we get your inquiry. If you are very urgent to get the quotation.Please call us or tell us in your mail, so that we could regard your inquiry priority.