Schwerll Welded Diaphragm Accumulator | High-Pressure OEM

Q: What is the maximum operating pressure and temperature range of the welded diaphragm accumulator?

The Schwerll welded diaphragm accumulator is designed for operating pressures up to 207 MPa (30000 psi) with a standard temperature range of -10°C to +80°C, depending on the elastomer diaphragm material. All units are pressure-tested prior to shipment and comply with ISO 9001, CE and ASME certification requirements.

Q: Can the welded diaphragm accumulator be customized for specific volume, connection size, or fluid compatibility?

Yes, Schwerll offers full OEM customization for diaphragm accumulators, including nominal volumes from 0.5 to 50 liters, metric or NPT/BSP connections, and special elastomer options for aggressive fluids or high/low temperature applications. Our engineering team provides sizing calculations and certification documentation to support project integration.

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Schwerll Industrial Fluid Power Equipment - Welded Structure Diaphragm Accumulator

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Diaphragm accumulator

Welded-structure diaphragm accumulator

Model / SKU: SCH-1008 | Quality / Standards: ISO 9001 QMS; PED/CE & ASME Sec. VIII Available

Sever’s welded‑structure diaphragm accumulators are available in two types: hot‑die forged construction and head‑welded construction.

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Contact Schwerll engineering sales directly for custom volume sizing, pressure ratings (up to 207 MPa), and volume pricing.

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✓ Nominal Pressure: Up to 207 MPa

✓ Capacity Range: 0.1L to 1,500L

✓ Operating Temp: -40°C to +150°C

✓ 100% Final Inspection Before Shipment

Welded-structure diaphragm accumulator

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Product Specifications & Technical Details

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