The ACS type bladder hydroaccumulators are used mainly to damp pulsation in the circuit, to damp vibrations in the vehicle suspension or to accumulate the hydraulic liquid pressure energy. The ACS bladder hydroaccumulators, made up of a shell in high resistance steel, cannot be disassembled and are equipped with the elastomer bladder which serves as a fluid-gas separator. The typical operating fluid is hydraulic oil but in the special versions it could be also water or gas oil. There are two versions of gas charging available: with a screw and a valve.

TECHNICAL SPECIFICATION:

• Nitrogen volume: 0,7-4 l
• Maximum pressure: 330 bar
• Temperature range: -20 to 120 ^oC
  
• Filling gas: nitrogen
• Typical operating fluid: hydraulic oil
• Weight: 4-17,5 kg.
  
  

ADVANTAGES OF THE ACS TYPE HYDROACCUMULATOR:

• safety screw allowing rapid and total discharge of the accumulator with no risk of the bladder damage
• interchangeable with most accumulators available
• long life of the bladder.

The ABVE type bladder hydroaccumulators with regard to their big capacity are used mainly to accumulate the hydraulic fluid pressure energy in systems with big difference in demand for the pump efficiency. The ABVE bladder hydroaccumulators, made up of a shell in high resistance steel, cannot be disassembled and are equipped with the elastomer bladder which serves as a fluid-gas separator. The typical operating fluid is hydraulic oil. Gas charging available only with a valve.

TECHNICAL SPECIFICATION:

• Nitrogen volume: 3,7-48,5 l
• Maximum pressure: 330 bar
• Temperature range: -20 to 80 ^oC
  
• Filling gas: Nitrogen
• Typical operating fluid: hydraulic oil
• Weight: 14-100 kg.
  
  

ADVANTAGES OF THE ABVE BLADDER HYDROACCUMULATOR:

• use in batteries possible
• interchangeable with most accumulators available
• long life of the bladder.

The diaphragm (spherical) hydroaccumulators are used mainly to damp different types of pulsation in the hydraulic system. They consist of two hemispherical shells, made up of unalloyed steel, which being screwed together support a diaphragm. In the middle of the diaphragm, there is a metal screw which closes the operation orifice when the fluid has been completely discharged, totally excluding the danger of diaphragm damage. The AS, AF and AC type hydroaccumulatora are available (on request) with an anti-corrosion coating of the ARCOR type. Gas charging available only with a valve.

TECHNICAL SPECIFICATION:

• Nitrogen volume: 0,19-10,19 l
• Maximum pressure: 250- 500 bar
• Temperature range: -20 to 120 ^oC
  
• Filling gas: Nitrogen
• Typical operating fluid: hydraulic oil
• Weight: 1,2-53 kg.
  
  

ADVANTAGES OF THE AC-AS-AF-AX THE DIAPHRAGM HYDROACCUMULATOR:

• extremely long life of the diaphragm
• interchangeable with most accumulators available
• diaphragm exchange possible
• safety screw allowing rapid and total discharge of the accumulator with no risk of the bladder damage.

CGLU 4D Europen version , available on request, includes hose adapter for use German nitrogen bottles.

CGLU 4D charging kit comprises:

• VGL 4 universal pressure charging and gauging device ( M28 x 1,50 outlet)
  
• two pressure gauge kits 0 to 25 bar and 0 to 250 bar. Additional manometers on request (0-100 bar and 0-400 bar)
  
• adapters for connection to charging valves (M16x200 -5/8", 3/4", 7/8", 8V1)
  
• 2,5 m-long hose, for connection to a source of nitrogen, standard version for pressure up to 400 bar
  
• 6 mm AVF Allen wrench
  
• spare seal kit.
  
  
  
  

HYDROMIT - is active in the following fields:

hydraulic power components, industrial hydraulics, hydraulic piston and gear pumps, hydraulic rotators, hydraulic industrial pumps and motors, hydraulic accumulators, valves, distribution valves, micro hydraulic components, hydraulic micro pumps, hydraulic micro motors, drive systems, hydro accumulators, controls, cylinders, actuators, innovative equipment and manufactured to orders.