DeltaT designs and manufactures wide range of accumulators for airborne applications. Our accumulators are designed to meet the requirement of maintenance free operation in harsh environments.Our accumulators are compatible with a wide variety of fluids including water/glycol, hydraulic oil, refrigerants and dielectric coolants.

Key Characteristics

• All metal construction -hermetically sealed.Mass spectrometer leak tested with leak rates as low as 1 x 10-9 cc/sec/He.
• Long shelf life - hermetic ,all-metallic and maintenance-free design ensures a long shelf and operational life.
• Compatible with all hydraulic fluids ,coolant fluids ,and a wide array of processing fluids including highly corrosive liquids.
• Designed to minimize weight depending on the application.Product lines include all - titanium assemblies that are lightest available.
• Fast response time -low mass design ensures that accumulator responds instantly to slight pressure or temperature changes.
• No installation restrictions - can be oriented in any position or direction without affecting performance characteristics.
• Low long-term cost.Zero-maintenance and long-life design eliminates failure modes.

Functionality of Bellows Accumulator

1. Compensates for thermal expansion of the liquid coolant.
2. Prevents fluid surges and pulsations.
3. Provides constant back pressure to preclude pump cavitation.
4. Provides the position indication by using the hall effect sensor.