high pressure hydraulic piston accumulator

1. General

Piston accumulator of HXQ is an important hydraulic auxiliary part in a hydraulic system, its functions are storing energy, stabilizing pressure, compensating volume, absorbing impact, boosting pressure and so on. Piston accumulators produced by our company have complete product specification and novel struction, and have advantages if low noise, no vibration, high seal performance, no leakage, long service life, high efficiency of hydraulic equipment, convenient maintance.

2. Operating Principle

The compressibility of a gas (nitrogen) is utilised in accumulators for storing liquids. Piston accumulators are based on this principle. A piston accumulator consists of an fluid section and a gas section with the piston acting as a gas-proof screen. The gas section is pre-charged with nitrogen. The fluid section is connected to the hydraulic circuit so that the piston accumulator draws in fluid when the pressure increases and the gas is compressed. When the pressure drops, the compressed gas expands and the stored fluid is displaced into the circuit.

3. Model Code

HXQ _ X_ X / X_ X

1        2     3   4    5                                     
1 Code Name: Piston Accumulator                                                                
2 Connection Type: L-thread connection, F-flange connection 
3 Nominal Volume: 0.25~250L 
4 Nominal Pressure: 10, 20, 31.5MPa                
5 Working Medium: Y-hydraulic oil, R-emulsion

4. Structure and Dimension

Depends on customers' orders. All goods are packed with a plastic bag with an outer carton and a wooden pallet( fumigation).

Can be customized according to customer requirements

Could Raypoo offer OEM service?

Yes. Raypo is able to offer OEM with customers' brand name and trademark onto the product.

Do Raypoo products come with a warranty?

 Yes.Raypoo offer 1-year guarantee without abusive usage on all purchases which begins with the bill of lading.

The Company offers an engineering and manufacturing team capable of providing advanced technology in the design and production of unique fluid power components and electronic controls.

The Company's  involvement focuses its expertise on markets in which customers demand top quality, prompt delivery, high performance and responsive aftermarket support.

The Company's products include hydraulic pumps, hydraulic motors, hydraulic valve ,valves controls manifolds, ,hydraulic cylinders, Industries that use these products include primary metals, machine tool, automobile, petroleum, construction equipment, chemical, plastic, glass, lumber, rubber and food.

The Company strives to serve those markets requiring high technology and expertise where reliability, top performance and longer service life are needed.

The products are sold as individual components or integrated into high performanceapplications. 

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