Hydropneumatic accumulators and pulsation dampeners
SAIP offers a complete line of standard and special hydropneumatic accumulators and pulsation dampers, intended for different application sectors.
Select the product suited to your needs
Bladder accumulators
Accumulators with rubber separator element, durable, for high efficiency and high discharge capacity, used in industrial and petroleum applications for emergency stop devices. They can be supplied in standard steel and stainless steel, with volumes up to 50 litres and pressures up to 690 Bar, certifiable for various areas and countries of installation
Diaphragm accumulators
Repairable and rechargeable accumulators with rubber separator element; simple, small and easy to maintain, ideal for classic hydraulic applications. Available for pressures up to 330 Bar, and materials down to -40 °C, for installations in extreme environmental conditions.
Welded diaphragm accumulators
Non-repairable diaphragm accumulator with carbon steel caps and rubber separator element, electron beam welded, painted, for use in mobile machines and stationary systems. They are economical, compact, lightweight, non-repairable accumulators.
Piston accumulators
Accumulators with a metal separator element, ideal for high discharge rates and variable pressure applications, widely configurable in both height and diameter dimensions due to the absence of predefined shaped elements, in order to adapt to customer requirements and available construction space. Available in both carbon steel and stainless steel
Plastic accumulators
Pulsation dampeners with rubber separator element; lightweight, for aggressive fluids or food applications, low pressure. Especially suitable for water or acid treatment plants, with PVC, Polypropylene, CPVC and PVDF executions. Available volumes up to 15 litres
Pulsation dampeners
Dampers with rubber separating element; for reducing pulsation, water hammer, noise. Widely configurable and adaptable to project specifications, available in various materials. Volumes calculated on request according to the operating conditions required by the customer, and certifiable for the most diverse installation areas
Hydrulical dampeners
Large storage tanks, volumes from 100 to 15,000 litres, used for gas turbine lubrication systems and water desalination plants
Accumulators on project request
Accumulators with rubber bladder, volumes up to 10 litres, ideal for high pressures up to 690 Bar, widely configurable, available in various materials from stainless steel to Titanium. also be used as pulsation dampeners.
