Diaphragm Accumulator Dealers

• Driven Type: Hydraulic
• Condition: New
• Certification: CE Certified, ISO 9001:2008
• Nominal capacity: 0.075 to 5 Ltrs.

A hydro-pneumatic accumulator is a device used specifically for storage of liquid under pressure. As liquids, for all practical purposes, are incompressible, this objective is achieved by utilizing the compressibility of gases. A flexible rubber separator i.e., diaphragm is fitted into the accumulator shell. An inert gas - nitrogen - is filled into the diaphragm through a pressure valve to a pressure P . The diaphragm expands, 0 filling the entire volume V of the accumulator shell. 0 When the system (circuit) pressure P is higher than the gas 1 precharge pressure P , the liquid enters the shell and the 0 diaphragm is compressed reducing the gas volume to V .1 Should the liquid pressure rise to P , the volume of gas 2 reduces to V with an attendant rise in pressure, thus 2 balancing the Liquid pressure.

• Brand: Freudenberg
• Model Name/Number: 0.5 Ltrs , 210 Bar
• Usage/Application: Industrial / Automobiles
• Capacities: 0.16 ltrs - 2.8 ltrs
• Max Temp: - 20 DegreeC to + 80 DegreeC
• Operating Pressures: upto 210 Bar

We offer a diverse range of internationally-accepted Accumulators, which is immensely popular in the industry. Our range of products is widely demanded by the clients for its durability, efficient functioning and corrosion resistance. Features: Convenient to move Durable Sturdy construction High quality Reasonable price Specification: Maximal pressure: Up to 200 mpa Material: Stainless Steel Coating: Nickel / hard chrome /ceramic

To monitor the volume of oil in the accumulator at the fluid port of the accumulator an equipment consisting of a tube with piston attached to reed switch to sense its position is fitted. Replacement of gas fill valve, seal and bladders. Fitment of Gas fill valve for accumulators where the gas connection is blocked with allen bolt.

• Maximum working pressure: :
• 700 Bar (more available on special request): Test Pressure
• :: Max Working Pressure x 1.5
• Temperature range: :
• - 10 to + 120º c,: Nominal Capacities
• :: - 0.1 – 50 Ltrs,
• Shell: :
• Carbon Steel (Standard) / Poly Propelene On request : Nickel Coated or Stainless Steel 304/316/316L Shell with some special coatings also available: Diaphragm (Replaceable)
• :: NBR ( Standard ) On Request : Butyl (B), Neoprene (N), Viton (V), Ethlene – Propylene (E), Nitrile for – 40º C (F) PTFE ,
• Acceptance: :
• Factory Testing / Third party witness: Temperature Range
• :: 15 to 80 centigrade
• Connections: :
• Nipple/Coupling/Flange up to 6” size: Gas port
• :: Threaded ½” , 5/8” (with Non return valve.)

• Color: Mostly Black
• Material: CS/SS
• Pressure: 140 Bar / 210 Bar / 250 Bar
• Design: Welded Shell
• Body Material: Carbon Steel

Diaphragm Type Accumulator   Operation of the Olaer gas loaded diaphragm accumulator is based on the considerable difference in compressibility between a gas and a liquid, enabling a large quantity of energy to be stored in an extremely compact form. This enables a liquid under pressure to be accumulated, stored and recovered at any time. The adaptation of a hydraulic shock absorber made up of a diaphragm accumulator improves driver comfort and offers immediate response times when driving over obstacles and the same flexibility for variable operating conditions. 0 < speed < 50 kph 3.5 < load variation < 100% Identical flexibility depending on your use. The same EC pressure directive (PED) compliant accumulator can be used in over 35 destination countries, thus facilitating their free movement. The technical characteristics are as follows: Minimum/maximum temperature allowable (° Celsius) : -20/+80 for standard nitrile elastomers for models between 0.5≤V≤1.4 Litre -10/+80 for standard nitrile elastomers for models ≥2 Litre and ≤0.32Litre – 35/+80 for hydrin elastomers

• Type: Diaphragm type
• Application: Industrial Use
• Condition: New
• Driven Type: Electric
• Warranty: 1year
• Automation Grade: Automatic
• Nominal capacity: 0.075 to 5 Ltrs.

• Brand Name: SIL

We offer accumulators shell. Sil makes thick-walled shells for hydraulic accumulators � mainly bladder type with the working pressures are up to a maximum of 330 bars and test pressures are up to 500 bars � for various type of industrial uses and requirements. The accumulators have been designed to meet the highest safety standards, and are capable of withstanding millions of duty cycles of pressurization. there has been a dramatic growth in industrial hydraulics applications because of increasing automation, and the need for reliable, compact force elements. And hydraulic accumulators are widely used in industrial hydraulics to dampen shocks, and save energy by downsizing the prime movers. the product is available in varying diameters (76-407 mm), lengths (200-2,500 mm) and preferred diameters (90 mm, 114 mm, 168 mm, 220 mm). The shells are also designed and manufactured to comply with international standards and our in-house standards are on a par with those of reputed global manufacturers of hydraulic accumulator assemblies. the material used in accumlators construction include chromium molybdenum steel, nickel chromium molybdenum steel, carbon manganese steel, carbon steels and stainless steel as per customer requirements.

• Maximum working pressure: :
• 220 bar (more available on special request): Test Pressure
• :: Max Working Pressure x 1.5
• Temperature range: :
• 10 to + 80º C: Nominal Capacities
• :: 0.1 – 10 Ltrs
• Shell: :
• Carbon Steel (Standard) / Poly Propelene On request : Nickel Coated or Stainless Steel 304/316/316L Shell with some special coatings also available: Diaphragm (Replaceable)
• :: NBR ( Standard ) On Request : Butyl (B), Neoprene (N), Viton (V), Ethlene – Propylene (E), Nitrile for – 40º C (F) PTFE ,
• Acceptance: :
• Factory Testing / Third party witness: Temperature Range
• :: 15 to 80 centigrade
• Connections: :
• Nipple /coupling /flange up to 3” size: Gas port
• :: Threaded ½”, 5/8” (with Non return valve)

• Model Number/Name: 0.32L TO 2.8L
• Usage: POWER PACKS
• Capacities: 0.32L TO 2.8L
• Pressure: 210 BAR TO 330 BAR

• Material: MS
• Pressure: 400 bar
• Usage/Application: Industrial
• Surface Finishing: Color Coated
• Thickness: 5 mm

• Color: BLACK
• Usage: As Reserviour in Hydraulics
• Brand: OLAER BOSCH HYDAC EPE ARGO HYTOS
• Model: 0.07 TO 5OL
• Material: MS

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SIL makes thick-walled shells for hydraulic accumulators, mainly bladder type with the working pressures are up to a maximum of 330 bars and test pressures are up to 500 bars, for various type of industrial uses and requirements. The accumulators have been designed to meet the highest safety standards, and are capable of withstanding millions of duty cycles of pressurization..

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