Bladder Accumulators — Bottom Loading
DEENPU bottom loading bladder accumulators are engineered for reliable hydraulic energy storage in BOP control systems. Available in 3,000 PSI and 5,000 PSI working pressure ratings, these bladder-type accumulators feature a robust bottom-loading design that simplifies bladder inspection and replacement without removing the accumulator from the skid.
Each accumulator assembly includes the shell, bladder, gas valve core, fluid port lock nut, anti-extrusion ring, O-rings, name plate, and valve protection cap. Complete seal kits and spare parts are available for routine maintenance and overhaul.
Parts Legend
| # | Gas Side Component | # | Fluid Side Component |
|---|---|---|---|
| 1 | Shell | 9 | Fluid Port |
| 2 | Bladder | 14 | Anti-Extrusion Ring |
| 3 | Gas Valve Core | 15 | Flat Ring |
| 4 | Gas Side Lock Nut | 16 | O-Ring |
| 5 | Valve Seal Cap | 17 | Spacer Ring |
| 6 | Valve Protection Cap | 18 | Fluid Port Lock Nut |
| 7 | O-Ring | 19 | Vent Screw |
| 8 | Name Plate | 20 | Seal Ring |
Key Features
- Bottom loading design for easy bladder replacement
- 3000 PSI and 5000 PSI working pressure ratings
- Nitrogen pre-charge compatible
- Replaceable bladder and seal components
- Anti-extrusion ring for extended bladder life
- Complete seal kits and spare parts program
Contact DEENPU for Orders & Technical Support
Email: SALES@DEENPU-MACHINERY.COM
WhatsApp: +86 158 0628 4962
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