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Accumulators

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Oil Solutions supply Accumulators from a number of manufactures

Stauff

Olaer

  • Bladder Accumulators
  • Diaphragm Accumulators
  • Bladders
  • Safety Blocks
  • Charging Kit

The oldest manufacturer of hydraulic accumulators, OLAER provides a full range of bladder accumulators, membrane accumulators and piston accumulators. They can be used in a wide range of applications such as energy storage, pulsation dampening or surge alleviation. The OLAER group has a very strong presence in highly requiring industries, such as Aerospace, Nuclear or Armament.

Click on images for more detailed information and catalogues

Accumulator Charging & Test Kits

Stauff

Olaer

Accumulator Charging & Test Kits include the following:

Stauff

Olaer

Charging Kit #STA-CK-1

Attache Case

Charging/pre - loading/gauge set (250 Bar)

Hose assembly - 2m

7.8" UNF Charging Adaptor

0.302 x 32 TPI Charging Adaptor

¼" ISO 228 Charging Adaptor

Valve

Valve tool

Cylinder adaptor type 50 for N2 bottle

 

 Stauff Charging Kit STA-CK-1 (112 Kb)

Charge kit 105CK-10

Attache Case

Charging head with Gauge fitted to charging head with required pressure scale (250 bar Standard)

Hose assembly - 2m

0.302 x 32 TPI Charging Adaptor

5/8" UNF Charging Adaptor (European style) gas valve

Gas valve extractor

High pressure 690 bar gas valve core x3

Gas valve assembly as found on AC & NG accumulator series

Cylinder adaptor type 50 for N2 bottle

Cylinder adaptor type 51 for N2 bottle

 Olaer Charging kit 105CK-XX (140 KB)

 Olaer Charging Kit UK-Euro (202 KB Also Available)

Stauff

Olaer

The charging kit allows hydro-pneumatic accumulators, whether bladder type, diaphragm type or piston type, to be charged with nitrogen to the desired pressure. For this purpose, the kit is connected to a commercially available nitrogen cylinder by a flexible hose. Suitable for Hydac

The kit can also be used by technicians to check the current gas pre-charge pressure. The control valve incorporates a pressure gauge to permit direct pressure readings as well as a check valve to prevent back flow in the case of low pressures in the nitrogen cylinder. A manual bleed valve allows excess pressure to be reduced to the desired operating pre-charge level.

The universal charging kit 105CK allows the charging of a wide variety of accumulators. Adaptors supplied in the kit suit US or European style gas valves as well as the OFC standard ranges, (For Hydac use the UK-Euro Kit)

The charging kit includes a bull nose adaptor for connecting directly to high pressure nitrogen cylinders. However, please note that OLAER recommend the use of a nitrogen regulator (readily available from your gas supplier) to prevent damage to the bladder during charging

The permanently mounted gauging/charging head allows precharge pressure monitoring (when the accumulator is isolated from system pressure & bled). The Universal Charge Kit is still required for initial pre-charging as well as pre-charge maintenance

 

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