Stauff® 1.0L Diaphragm Accumulator 210 Bar – STDA-100
The Stauff® STDA-100-NBR-P3-B-M-N-1 is a high-capacity 1.0L diaphragm accumulator designed for reliable energy storage and pressure stabilisation in complex hydraulic circuits. Rated for a maximum working pressure of 210 bar, this genuine Stauff® unit effectively dampens hydraulic shocks and pulsations to protect sensitive system components.
Engineered for versatility in industrial and mobile hydraulic applications, this Type STDA configuration features a durable NBR (Buna-N®) diaphragm and a tamper-proof, non-repairable construction. We offer Australia-wide shipping for this model. To ensure safe transport and full compliance with dangerous goods regulations, this unit is supplied with no gas pre-charge.
Product Benefits & Performance
- Efficient Energy Storage: Provides high-volume pressure compensation and emergency power backup.
- Shock & Vibration Dampening: Mitigates hydraulic "water hammer" to reduce mechanical stress and noise.
- Maintenance-Free Reliability: The sealed, non-repairable (STDA) design ensures a durable, safety-first solution.
- Australia-Wide Dispatch: Shipped uncharged to facilitate fast delivery without dangerous goods restrictions.
Technical Specifications & Configuration
- Type: STDA (Diaphragm Non-Repairable)
- Accumulator Volume: 1.0 Litre
- Maximum Working Pressure: 210 Bar (P3)
- Diaphragm Material: NBR (Buna-N®)
- Oil Port Connection: G 1/2" BSPP (B)
- Gas Port Connection: M28x1.5 (M)
- Special Option: Standard (1) – No Pre-Charge
Typical Applications
- Agricultural Equipment: High-performance suspension and header lift systems for harvesters and tractors.
- Mobile Hydraulics: Critical for braking, steering, and pilot control circuits in earthmoving plant.
- Industrial Power Units: Ideal for pressure holding and pulsation dampening in large-scale manufacturing.
Product specifications are subject to manufacturing tolerances. This unit must be correctly pre-charged with nitrogen by a qualified technician prior to system installation.