Hydraulic Accumulator
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EPE Standard Bladder Accumulator (AS-35-P-360-CG01)
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.,bladder is fitted into the accumulator shell. An inert gas – nitrogen – is filled into the bladder through a pressure valve to a pressure P . The bladder expands, filling 0 the entire volume V of the accumulator shell. 0 When the system pressure P is higher than the gas 1
precharge pressure P , the liquid enters the accumulator and the bladder is compressed reducing the gas volume toV1. Should the liquid pressure rise to P , the volume of gas reduces to V with an attendant rise in pressure, thus balancing the Liquid pressure.
A potential energy is now stored in the accumulator to be utilized whenever needed.Specifications
Material of Construction
Body : Carbon Steel / Stainless Steel.
Bladder : Nitrile(NBR) / Butyl (IIR) /
Viton (FKM) / EPDM ….
others listed on ordering code.
Connections
Gas Side : 5/8” UNF / 1/4” BSP /
5/16” UNEF/Vg8 / 7/8” UNF.
Others on request.
Fluid Side : Female Threaded or
Flanged. Others on request.
Paint-CS Accumulators : Externally painted in RAL-5010.
Others on request. -
EPE Standard Bladder Accumulator (AS-5-P-360-CG01)
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.,bladder is fitted into the accumulator shell. An inert gas – nitrogen – is filled into the bladder through a pressure valve to a pressure P . The bladder expands, filling 0 the entire volume V of the accumulator shell. 0 When the system pressure P is higher than the gas 1
precharge pressure P , the liquid enters the accumulator and the bladder is compressed reducing the gas volume toV1. Should the liquid pressure rise to P , the volume of gas reduces to V with an attendant rise in pressure, thus balancing the Liquid pressure.
A potential energy is now stored in the accumulator to be utilized whenever needed.Specifications
Material of Construction
Body : Carbon Steel / Stainless Steel.
Bladder : Nitrile(NBR) / Butyl (IIR) /
Viton (FKM) / EPDM ….
others listed on ordering code.
Connections
Gas Side : 5/8” UNF / 1/4” BSP /
5/16” UNEF/Vg8 / 7/8” UNF.
Others on request.
Fluid Side : Female Threaded or
Flanged. Others on request.
Paint-CS Accumulators : Externally painted in RAL-5010.
Others on request. -
EPE Standard Bladder Accumulator (AS-55-P-360-CG01)
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.,bladder is fitted into the accumulator shell. An inert gas – nitrogen – is filled into the bladder through a pressure valve to a pressure P . The bladder expands, filling 0 the entire volume V of the accumulator shell. 0 When the system pressure P is higher than the gas 1
precharge pressure P , the liquid enters the accumulator and the bladder is compressed reducing the gas volume toV1. Should the liquid pressure rise to P , the volume of gas reduces to V with an attendant rise in pressure, thus balancing the Liquid pressure.
A potential energy is now stored in the accumulator to be utilized whenever needed.Specifications
Material of Construction
Body : Carbon Steel / Stainless Steel.
Bladder : Nitrile(NBR) / Butyl (IIR) /
Viton (FKM) / EPDM ….
others listed on ordering code.
Connections
Gas Side : 5/8” UNF / 1/4” BSP /
5/16” UNEF/Vg8 / 7/8” UNF.
Others on request.
Fluid Side : Female Threaded or
Flanged. Others on request.
Paint-CS Accumulators : Externally painted in RAL-5010.
Others on request. -
HYDAC Standard Accumulator Charging Kit (FPU-1- 400 F 2.5 G2 A3 H)
The HYDAC charging and testing unit FPU is used to charge accumulators with nitrogen or to check or to change the existing pre-charge pressure in accumulators. For this purpose the charging and testing unit is screwed onto the gas valve of the hydraulic accumulator and connected via a flexible charging hose to a commercial nitrogen bottle. If the nitrogen pressure is only to be checked or reduced, the charging hose does not need to be connected. The unit has a screw-type fitting with a built-in pressure gauge, check valve and a spindle for opening the accumulator gas valve to check the pressure.
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HYDAC Standard Accumulator Charging Kit (FPU-1-250 F 2.5 G2 A3/H)
The HYDAC charging and testing unit FPU is used to charge accumulators with nitrogen or to check or to change the existing pre-charge pressure in accumulators. For this purpose the charging and testing unit is screwed onto the gas valve of the hydraulic accumulator and connected via a flexible charging hose to a commercial nitrogen bottle. If the nitrogen pressure is only to be checked or reduced, the charging hose does not need to be connected. The unit has a screw-type fitting with a built-in pressure gauge, check valve and a spindle for opening the accumulator gas valve to check the pressure.
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HYDAC Standard Accumulator Charging Kit (FPU-2-800 / 1000 F 2.5 G2 A1 K)
The HYDAC charging and testing unit FPU is used to charge accumulators with nitrogen or to check or to change the existing pre-charge pressure in accumulators. For this purpose the charging and testing unit is screwed onto the gas valve of the hydraulic accumulator and connected via a flexible charging hose to a commercial nitrogen bottle. If the nitrogen pressure is only to be checked or reduced, the charging hose does not need to be connected. The unit has a screw-type fitting with a built-in pressure gauge, check valve and a spindle for opening the accumulator gas valve to check the pressure.
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HYDAC STANDARD ACCUMULATOR SAFETY BLOCK (SAF 10 M 1 2 Y 1 T 210 A – S13 – LPI – A9)
The HYDAC safety and shut-off block is a hydraulics accessories element for protection from excess pressure on the fluid side and for the shut-off and relief of hydraulic accumulators. It takes into account the applicable safety regulations according to DIN EN ISO 4413 and the German Industrial Safety Regulation (BetrSichV). The HYDAC pressure relief valve (DB12) is used in the SAF series. It is a directacting pressure relief valve in poppet valve construction with excellent opening and closing characteristics. This version of the DB12 complies with the requirements of the European Pressure Equipment Directive (PED) with CE marking and is supplied with a declaration of conformity and operating instructions.
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HYDAC STANDARD ACCUMULATOR SAFETY BLOCK (SAF 20 M 1 2 Y 1 T 210 A – S13 – LPI – A9)
The HYDAC safety and shut-off block is a hydraulics accessories element for protection from excess pressure on the fluid side and for the shut-off and relief of hydraulic accumulators. It takes into account the applicable safety regulations according to DIN EN ISO 4413 and the German Industrial Safety Regulation (BetrSichV). The HYDAC pressure relief valve (DB12) is used in the SAF series. It is a directacting pressure relief valve in poppet valve construction with excellent opening and closing characteristics. This version of the DB12 complies with the requirements of the European Pressure Equipment Directive (PED) with CE marking and is supplied with a declaration of conformity and operating instructions.
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HYDAC STANDARD ACCUMULATOR SAFETY BLOCK (SAF 20 M 1 2 Y 1 T 210 A – S13 – LPI – A9) (Copy)
The HYDAC safety and shut-off block is a hydraulics accessories element for protection from excess pressure on the fluid side and for the shut-off and relief of hydraulic accumulators. It takes into account the applicable safety regulations according to DIN EN ISO 4413 and the German Industrial Safety Regulation (BetrSichV). The HYDAC pressure relief valve (DB12) is used in the SAF series. It is a directacting pressure relief valve in poppet valve construction with excellent opening and closing characteristics. This version of the DB12 complies with the requirements of the European Pressure Equipment Directive (PED) with CE marking and is supplied with a declaration of conformity and operating instructions.
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HYDAC STANDARD ACCUMULATOR SAFETY BLOCK (SAF 32 M 1 2 Y 1 T 210 A – S13 – LPI – A9)
The HYDAC safety and shut-off block is a hydraulics accessories element for protection from excess pressure on the fluid side and for the shut-off and relief of hydraulic accumulators. It takes into account the applicable safety regulations according to DIN EN ISO 4413 and the German Industrial Safety Regulation (BetrSichV). The HYDAC pressure relief valve (DB12) is used in the SAF series. It is a directacting pressure relief valve in poppet valve construction with excellent opening and closing characteristics. This version of the DB12 complies with the requirements of the European Pressure Equipment Directive (PED) with CE marking and is supplied with a declaration of conformity and operating instructions.
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HYDAC STANDARD ACCUMULATOR SAFETY BLOCK (SAF 8 M 1 2 Y 1 T 210 A – S13 – LPI – A9)
The HYDAC safety and shut-off block is a hydraulics accessories element for protection from excess pressure on the fluid side and for the shut-off and relief of hydraulic accumulators. It takes into account the applicable safety regulations according to DIN EN ISO 4413 and the German Industrial Safety Regulation (BetrSichV). The HYDAC pressure relief valve (DB12) is used in the SAF series. It is a directacting pressure relief valve in poppet valve construction with excellent opening and closing characteristics. This version of the DB12 complies with the requirements of the European Pressure Equipment Directive (PED) with CE marking and is supplied with a declaration of conformity and operating instructions.
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HYDAC Standard Bladder Accumulator (SB 330-1 A 1/112 U-330 A 050 )
Original price was: ₹1,156.80.₹924.00Current price is: ₹924.00.A bladder accumulator consists of a fluid section and a gas section with the bladder acting as the gas-proof separation element. The fluid around the bladder is connected to the hydraulic circuit so that the bladder accumulator draws in fluid when the pressure increases and the gas is compressed.
When the pressure drops, the compressed gas expands and forces the stored fluid into the circuit.
