Piston Accumulator (OSHAC Series)

The OSHAC Series piston accumulator is designed for use in hydraulic systems to store energy in the form of pressurized fluid. It helps maintain system efficiency by absorbing shocks, reducing pulsations, and compensating for pressure and volume fluctuations. Its robust and compact construction ensures reliable performance even under demanding industrial conditions.

Key Functions
Features
Technical Specifications
Type: Piston Accumulator
Capacity Range: 0.5 Liters to 80 Liters
Maximum Working Pressure: 160 kgf/cm²
200 kgf/cm²
250 kgf/cm²
Test Pressure: 1.5 × Working Pressure
Operating Temperature: Standard: -30°C to +80°C (NBR seals)
Extended: Up to +120°C (with Viton seals)
Pre-Charging Guidelines
Installation Guidelines

Typical Applications

Hydraulic presses

Injection molding machines

Construction and mining equipment

Power packs and industrial hydraulics

Mining and automation systems

Safety Instructions

Model Example

OSHAC-50-160