Wind power accumulators, bladder replacement kits, and related equipment
Piston, bladder, and diaphragm accumulators
Highly durable with extremely low nitrogen permeation rates.
Low service temperature ratings comply with US and European pressure vessel codes.
Made in USA and Europe, for best-in-class lead times.
Crimped piston accumulators
Compact, lightweight and designed specifically to replace diaphragm type accumulators in systems.
Lower pre-charge permeation offers in longer intervals between inspections.
Available in 40 mm to 150 mm bore, and up to 10 liter capacities.
Greer and Olaer manufacturing expertise is part of Parker’s advantage as a major supplier of 10 to 57 liter bladder accumulators and bladder repair kits.
Dual certified to both ASME and PED.
Unique Rilsan coated shells drastically reduce friction between the shell and the bladder, prolonging service life.
For wind turbine braking systems and emergency energy reserve.
Designed to be compact and lightweight.
Bladder replacement kits
Bladder replacement kits
Special bladder compounds developed for wind industry.
Offer long life, low nitrogen gas permeation and a wide operation temperature range.
For repair of existing accumulators in the field.
Related equipment—Bladder charging kits, sensors, and air/oil coolers
Broad product range designed for rugged environments, offering efficient cooling capacity up to 300kW.
Design, materials, and components combine to offer long life, high availability, low service and maintenance costs.
Well suited for gearbox hydraulic system applications.
Universal accumulator charging kits
Offer a wide variety of charging adaptors to fit varied gas valve designs and accumulator technologies, including bladder, piston, or diaphragm types.
Kits equipped with two pressure gauges, enabling a more accurate gas pressure measurement for low-, medium-, and high-pressure requirements.
Coolant evaporation inhibitor
For GE 1.5 MW wind turbine open-loop cooling systems.
Ensures correct water/glycol coolant mixture and levels in the insulated-gate bipolar transducer (IGBT) circuit.
Greatly inhibits water evaporation in the coolant solution and stops ingress of airborne contaminants, eliminating the need for continuous coolant monitoring during the warm season.
wireless sensors provide continuous condition monitoring for local applications.
Monitor assets for changes in pressure and temperature.
Cloud-based models available; can also monitor humidity, flow, and power.
Everything you need, every where in the world you need it
Global sales and service offices
Worldwide distribution network
Manufacturing facilities on five continents
Emergency delivery with a toll-free call
The industry’s most complete print materials
Connect with Parker
Where to buy
| Wind power accumulators, bladder replacement kits, and related equipment
Parker Hannifin Corporation
6035 Parkland Blvd
Cleveland, OH 44124
© 2021 Parker Hannifin Corporation