Hydraulic Piston Accumulator, Gas Volume Up To 488 Cu. In. (8.00 liters)
Maximum Operating Pressure Up To 5,000 PSI, (345 bar).
This Series of Crimped Piston accumulators are an ideal alternative to diaphragms for industrial and mobile equipment, even in extreme conditions. And it is a more versatile option that reduces field failure rates and reduces external spend for field service during the warranty period.
Accumulators are rated up to 5,000 PSI with a design factor of 4:1 or greater, these accumulators have been tested and proven at -43º C/ -45° F below.
Features/Benefits:
- Higher working-pressure ratings (3770/4000/5000 PSI) meet more applications with fewer sizes needed
- Piston design prevents sudden accumulator failure and is customized to fit the application
- Four bore sizes available for more capacity and price options
- Patented crimped end cap connections provide superior fatigue life compared with welded designs
- “Schrader” style gas valve (industry standard) fits existing charging equipment
- Multiple hydraulic port sizes accommodate a wider range of fittings and mounting options
- Low gas permeation compared to similar products
- Unlimited compression ratio
- Lower gas permeation rate
- High/low-temperature tolerance
- High compression ratios
- Can be mounted in any position
- The failure mode is gradual, predictable
- Less maintenance
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Specifications
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Performance Characteristics
Maximum Operating Pressure Up to 5,000 psi. Up to 345 bar Gas Volume Up to 488 cu. in. Up to 8.00 l. Meets Certifications PED (CE), CRN and AS1210 (designed to meet or exceed ASME standards) - Seal Type Nitrile (K Seal), Extreme Seal - Mobile (X Seal), Hydrogenated Nitrile (H Seal), Fluoroelastomer (E Seal), Low Temp Nitrile (Q Seal) - Body Material High-strength steel - Port Connection Type SAE and BSPP std (other available) - Port Connection Size (inch) Up to 3/4 inch - Rapairable Non-repairable - Compression Ratio Unlimited - Temperature Range -45º F to 320º F -43º C to +160º C Maximum Flow Rate Up to 397 gpm. Up to 1504 lpm. Weight Up to 74 lbs. Up to 33.56 kg. Height Up to 43.79 in. Up to 1096.6 mm. Diameter Up to 4.76 in. Up to 120.9 mm. Features and Benefits
Higher working-pressure ratings (3770/4000/5000 PSI) meet more applications with fewer sizes needed - Piston design prevents sudden accumulator failure and is customized to fit the application - Four bore sizes available for more capacity and price options - Patented crimped end cap connections provide superior fatigue life compared with welded design - "Schrader" style gas valve (industry standard) fits existing charging equipment - Multiple hydraulic port sizes accommodate a wider range of fittings and mounting options - Low gas permeation compared to similar products - Unlimited compression ratio - Lower gas permeation rate - High/low temperature tolerance - High compression ratios - Can be mounted in any position - Failure mode is gradual, predictable - Less maintenance - Markets
Aerial Lift Equipment - Agricultural Machinery - Consultation Equipment - Forestry Equipment - Mining Equipment - Hybrid Vehicle Systems - Material Handling Equipment - Transportation - Turf Equipment - Vocational Equipment and Special Use Work Vehicles - Hydraulic Power Units (HPU) - Lubrication Systems - Plastic Machinery - Injection Molding Equipment - Rubber Molding Equipment - Applications
Shock Absorption - Auxiliary Power - Supplemental Flow - Noise Attenuation - Energy Conservation - Thermal Expansion - Emergency Power - Leakage Compensation - -
Market Applications
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