SCI Sharp Controls: Phone: 704-394-1395 Fax: 704-392-5521Request a Quote!

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Welcome to SCI Sharp Controls, Inc.

SCI Sharp Controls is a full service distributor for over 65 hydraulic, filtration and pneumatic products. We offer custom hydraulic power units (HPU’s) and filtration systems, and automation assemblies. We sell hydraulic valve, pumps and motors, position sensors, instrumentation, a broad range of filter housings and more.

Partners With The Best In Industry Technologies

Our Products


Hydraulic & Pneumatic Cylinder


Hydraulic & Pneumatic Valves

Quick Disconnects, Fittings & Adapters


Full Product Listing

Tobul Accumulator Incorporated, a Freudenberg Sealing Technologies Company has appointed SCI Sharp Controls Inc. as a Freudenburg PAAD (Pressure Accumulator Authorized Distributor)

Tobul Accumulators

Tobul piston and bladder accumulators, shut off valves, diaphragms, gas bottles

Tobul hydraulic accumulators have a proven track record of more than 45 years with the most comprehensive offering of piston type accumulators in the industry. Tobul bladder type accumulators are available in most of the industry standard capacities with workin pressures up to 7,500 PSIG. Standard or custom hydraulic accumulators, diaphragm accumulators, surge cushons, gas bottles and safety shut-off valves.

Replacement Parts

Parker, Greer, Bosch, Rexroth, Olaer and others!

One source for replacement parts including bladders, seal kits and charging accessories from manufacturers including Parker, Greer, Bosch, Rexroth, Olaer and others. Replacement bladders and components for repairs and upgrades – parts fit most manufacturer’s units. Mounting accessories, racks and manifolds. Accumulator replacement parts include charging and gauging assemblies, unloading valves, repair tools, port adapters and mounting kits.

Click here for the Hydac Bladder Accumulators Crossover Chart.

Marzocchi high pressure gear pumps

Marzocchi gear pumps can work under heavy operating conditions and transmit high hydraulic power. Marzocchi pumps feature good hydraulic, mechanical and volumetric efficiency, low noise level and compact dimensions and low weight/power ratio. The Marzocchi gear pump products usually consist of a gear pair supported by two aluminum bushes for groups 0.25, 0.5 and 1P, or bushes with plain bearings coated with antifriction material for groups 1, 2, 3 and 4, a body, a securing flange and a cover. Shaft of the driving gear projecting beyond the flange mounts a twin-lip seal ring (the inner lip being a seal, the outer lip being a dust seal) for groups 0.25, .05 and 1P, or two opposed single-lip seal rings for groups 1, 2, 3 and 4. Pump, body, flange and cover are made of special hi-resistant aluminum alloys for minimized deformation even when subject to high pressure.
Why buy from us?

Accumulators are available with a variety of materials for specialized applications – carbon steel of many grades, stainless steel, aluminum, titanium and many other exotic materials. Severe duty designs for heavy use applications. Wide variety of seal materials and configurations available. Nickel and chrome plating, and epoxy/anti-corrosive coatings available. Special flange or port connections. Proximity switches, linear transducers, or mechanical indicating rods available for identifying piston location. Safety pressure-relief devices in stock. Special designs for OEM’s on request.

SCI Sharp Controls is your one source for accumulators, accessories and replacement parts including gas bottles, bladders, surge kushons, seal kits, mounting brackets, charging assemblies and gauges. We offer all the major manufacturer’s accumulators and accumulator accessories from Tobul, Accumulators, Inc., Olaer, Rexroth Bosch, and many others.

SCI Sharp Controls is a full service fluid power distributor. See our complete offering at

Common Applications

Common applications of bladder and piston accumulators:

  • Agricultural Machinery and Equipment
  • Forestry Equipment
  • Oil Field and Offshore
  • Machine Tools
  • Mining Machinery and Equipment
  • Mobile and Construction Equipmnet
  • Off-road Equipment
Manufacturer's Links

Links and Resources:

  • SCI Sharp Controls
  • Tobul Accumulators
  • Accumulators, Inc.
  • Olaer Accumulators
  • Bosch Rexroth
  • Hydac Accumulators
  • Hydraulic Filtration
How to order

It’s Easy to Order from SCI Sharp Controls:

For 30 years, SCI Sharp Controls has been satifying customers with hydraulic, pneumatic and filtration products. Call us with your first order, and one of our expert hydraulic accumulator representatives will make sure you are ordering the exact accumulator and/or replacement parts you need. Call 704-394-1395. After your initial order, subsequent orders can be fax’d or emailed to your SCI Sharp Controls representative. We look forward to doing business with you.

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