NXQ Accumulator Rubber Bladder—Suitable for Hydraulic Energy Storage and Cushioning in Forklifts

The NXQ rubber bladder, specifically designed for diaphragm-type accumulators, is nitrogen-filled internally and in contact with hydraulic oil externally. It is used for energy storage, pressure stabilization, pulsation damping, and leakage compensation, making it a critical elastic component in hydraulic systems.


Product size drawing

Order description

Type parameter list 

• High oil resistance and aging resistance: Made of high-quality nitrile rubber, it is resistant to oils, acids, and alkalis, and is unlikely to swell or crack even after long-term use.
• Strong airtightness and long-lasting pressure retention: One-piece molding + thickened ports result in extremely low nitrogen leakage, with pre-charged pressure remaining stable for over 12 months.
• High elasticity and rapid response: Fatigue-resistant and maintains shape even after repeated expansion and contraction.
• Complete isolation and prevention of oil emulsification: The bladder completely isolates air from oil, preventing nitrogen from mixing with the oil and causing emulsification.
• Long service life and reduced maintenance: Wear- and impact-resistant, reducing downtime for nitrogen replenishment and replacement frequency, thereby lowering costs.

• Hydraulic Stations / Hydraulic Systems: Pressure stabilization, leak compensation, and reduced pump power consumption.

• Construction Machinery: Hydraulic energy storage and cushioning for excavators, loaders, and forklifts.

• Machine Tools: Pressure stabilization and reduced pulsation for press brakes and shears.

• Energy / Power Plants: EH oil systems and high-pressure energy storage (fluorocarbon rubber available)

• Automation Equipment: Rapid motion and emergency power supply.
  

• Secure Industrial Protection: Each cooler is individually packaged in reinforced, shock-absorbent crating to protect the cooling core and fittings during transit.
• Global Fulfillment: Factory-direct dispatch with optimized logistics support to reach industrial hubs in Europe, North America, and Asia with minimal lead time.
• Documentation Ready: Provided with full technical and export documentation to ensure hassle-free customs clearance and installation.

• Global Standards: Manufactured under strict ISO9001, ISO14001, and ISO10012 quality management systems.
• Long-Term Reliability: Engineered for an operational lifespan of 10+ years, providing a foundation of stability for your heavy-duty machinery.
• Rigorous Integrity Testing: Every DC unit undergoes comprehensive pressure-testing to ensure leak-free operation and structural durability under load.

The MEISON Advantage 

• Factory-Direct Expertise: "Factory-Direct Expertise. Professionally Curated." — 20+ years of manufacturing leadership in hydraulic components.
• Global Trusted Partner: Over 1,000,000 units sold to 6,000+ satisfied customers worldwide.
• Innovation & R&D: 60+ technical patents support our commitment to high-performance, precision-engineered hydraulic components.
• Cinematic Industrial Image: Our design focus on technical authority and professional aesthetics helps you build immediate, long-lasting trust with your B2B customers.