Hydraulic Bladder Accumulators — CE & ASME Certified Supplier in India
Techknow Engineering is a leading bladder accumulator supplier in India, offering high-performance Hydraulic Bladder Accumulators for industrial and mobile hydraulic systems. Our accumulators store hydraulic energy, stabilize system pressure, and protect circuits from shocks and pulsations - ensuring smooth, efficient operation across demanding applications.
Built with high-tensile steel shells and durable elastomer bladders, our products are available in pressure ratings from 20 to 1000 bar and volumes from 0.63 to 600 litres. CE, PED, and ASME certified. Serving Steel Plants, Oil & Gas, Power Generation, Cement, Marine, and more — with fast pan-India delivery from Mumbai. 14+ years of industry expertise.
World-Class Brands,
LOCAL ENGINEERING SALES & SERVICE SUPPORT
Certified distributors bringing global hydraulic innovation to Indian industry
The Details That Make the Difference.
Behind every reliable hydraulic system is the right accumulator spec. Here is what sets ours apart.
Pressure Range
From 20 bar to 1000 bar operating pressure, our bladder accumulators handle low to ultra-high pressure hydraulic systems without compromise.
Volume Capacity
Available in nominal volumes from 0.63 litres to 600 litres, suitable for compact installations as well as large-scale industrial hydraulic systems.
Flow Rate
Delivers flow rates up to 100 l/s (6000 LPM), ensuring instant fluid discharge and fast hydraulic circuit response when it matters most.
Temperature Tolerance
Rated for operating temperatures from -40°C to +100°C, performing reliably in extreme cold, high-heat, and continuous-duty industrial environments.
Shell & Material Options
Available in Carbon Steel, SS 316L, and Ni-plated Carbon Steel shells with bladder materials including NBR, Butyl, ECO, and Viton.
Certifications
Every unit is CE, PED, and ASME certified — meeting European and American pressure vessel standards for safe, compliant industrial use across India.
Complete Accumulator Solutions, Under One Roof.
Everything your hydraulic system needs - from energy storage to high-pressure boosting.
Rolling, Pressing & Casting
Turbine Control & Emergency Backup
Turbine Governing & Dam Gates
Pitch Control & Braking Systems
Excavators, Cranes & Earthmovers
Press Shop, Body Shop & Assembly
Steering & Deck Machinery
Pulp Processing & Paper Production
Crushers, Kilns & Material Handling
Injection & Blow Moulding
Pressure Stabilization & Shutdown
Valve Actuation & Pressure Control
Built for performance. Made for trust.
Certified products, multi-brand supply, and dedicated technical support — backed by over a decade of hydraulic excellence.
14+ Years Experience
Over a decade of hydraulic industry expertise — helping clients select, install, and maintain the right accumulator solution every time.
CE & ASME Certified
Every product we supply carries internationally recognized CE, PED, and ASME certifications — ensuring full compliance and safety for your system.
Pan-India Delivery
From Mumbai to Chennai, Gujarat to Delhi — we deliver certified hydraulic accumulator solutions fast, across every corner of India.
Expert Technical Support
Our engineers guide you from product selection to commissioning — providing reliable technical support before, during, and after every purchase.
Multi-Brand Supply
Including HYDAC, OLAER, EPE, BOSCH REXROTH, PARKER HANNIFIN, CHINESE, NXQ, FOX, SAIP, TOBUL, etc. — we supply trusted global brands compatible with your existing hydraulic systems.
Complete After-Sales Service
Spare bladders, charging kits, on-site servicing, and annual maintenance contracts — full support to keep your system running at peak performance.
The Right Accumulator for Every Need
Explore our complete product range and find the perfect fit for your hydraulic system.
Got Questions? We Have Answers.
A hydraulic bladder accumulator is a pressure vessel that stores hydraulic energy using a nitrogen-charged elastomer bladder. It stabilizes system pressure, absorbs shocks, and releases stored fluid instantly when system pressure drops.
The bladder is pre-charged with nitrogen gas. When hydraulic fluid enters, the gas compresses and stores energy. When pressure drops, the gas expands and forces fluid back into the circuit — delivering instant power.
Our bladder accumulators are available in pressure ratings from 20 bar to 1000 bar, suitable for both low-pressure and ultra-high-pressure hydraulic systems across industries.
All bladder accumulators we supply are CE, PED, and ASME certified — meeting European and American pressure vessel safety standards for compliant industrial use across India.
The recommended formula is P0 = 0.9 × P1, where P1 is the minimum working pressure of your system. Always use dry industrial nitrogen with purity of 99% or above — never oxygen or compressed air.
Check pre-charge within the first week of installation, then every 90 to 120 days during the first year. Once stable, annual checking is sufficient. Regular checks ensure safe and efficient accumulator operation.
A bladder accumulator offers faster response, compact design, and easy bladder replacement — ideal for shock absorption and pulsation damping. A piston accumulator handles larger volumes and slower-response high-pressure applications.
Bladder accumulators are widely used in Steel Plants, Oil & Gas, Power Generation, Cement Plants, Marine & Offshore, Wind Turbines, Mining Equipment, and Plastic Injection Moulding industries across India.
Build a Stronger Hydraulic System.
Pair your accumulator with our full range of hydraulic products for complete system reliability.
