High Pressure Hydraulic Bladder Accumulator Sb330 4L 6L 10L 20L 32L 50L Series Sb330-50A1/112A9-330A Hydraulic Bladder Accumulator

• Customization: Available
• After-sales Service: Available
• Warranty: Available
• Function: Storage Pressure Vessel, Separation Pressure Vessel, Heat Pressure Vessel, Reaction Pressure Vessel
• Application: Liquefied Gas
• Material: Carbon Steel, Stainless Steel
• Pressure: p≥100.0MPa
• Storage Medium: Moncombustible/Nontoxic
• Pressure Level: Ultra High Pressure (p≥100.0MPa)
• Condition: New
• Transport Package: Carbon Box, Wooden Box
• Specification: 0.75-63L
• Trademark: INNOVAT-SL
• Origin: China
• HS Code: 8415909000
• Production Capacity: 500PCS/Day
• Package Size: 20.00cm * 20.00cm * 50.00cm
• Package Gross Weight: 28.000kg

Product Description

Bladder accumulators are hydraulic energy storage devices designed to store fluid under pressure, dampen pulsation,
compensate for leakage, and maintain system stability. They consist of a seamless pressure vessel, an elastomeric bladder,
and a gas valve. Ideal for industrial, mobile, and marine hydraulic systems, they ensure efficient and reliable operation.
Volume (L): 4 - 6 - 10 - 20 - 25 - 35 - 42 - 55
Design pressure (bar): 140 - 250 - 360
Membrane material: NBR - NBR-40°- EPDM- H-NBR - ECO - FKM(VITON)
Accumulator material: ACC. CARB. - AISI316L - SAF


Accumulators use incompressible fluid and a compressed gas, spring or raised mass to store potential energy.
Accumulators are used in fluid power systems to store energy, absorb shock, and maintain system pressure.

The compressibility of gas ( nitrogen ) is utilized in hydro-pneumatic accumulator for storing fluids.
INNOVAT bladder accumulators are based on this principle, using nitrogen as the compressible medium.

The bladder accumulator consists of a fluid section and a gas section with the bladder action as a gas-proof screen.
The fluid around bladder is connected with the hydraulic circuit, so that the bladder accumulator draws in fluid when
pressure increases and the gas is compressed.
When the pressure drops, the compressed gas expand sand forces the stored fluid into the circuit.

Fabrication according to china bladder accumulator standard GB/T20663-2006,and CS mark will be stamped on the shells.
when the products will be delivered, the safety supervise inspection certificated will be attached.
Design pressure: 10MPa/31.5MPa
Test pressure:Px1.3
Working temperature:-20ºC-+93ºC
Nominal capacity:0.63L-250L
Accumulator shell material:Carbon Steel, Stainless Steel

1)We can also supply accumulators with the pressure not more than 63MPa

2)The allowable working temperature range is subject to restriction due to bladder material, According to different bladder material,
he minimum working temperature can be -40'0 and the maximum working temperature can be +93ºC.

3)When the medium is water or acid etc,the shell's inside surface can be chemical nickel-plating.
And thebladder, including the seal parts shall be the butyl nitrile material, And the oil valve must be the stainless steel

 

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