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DIAPHRAGM BUNA
Part No: 1B-004
Pack of 1
1B-004: DIAPHRAGM BUNA – A replacement Nitrile (Buna-N) rubber pumping diaphragm sheet providing dependable mechanical flexing and excellent oil resistance across standard utility loops.
1B-004: DIAPHRAGM BUNA – A replacement Nitrile (Buna-N) rubber pumping diaphragm sheet providing dependable mechanical flexing and excellent oil resistance across standard utility loops.
Key Features
- Nitrile base compound specifically engineered to resist petroleum fuels and grease degradation.
- Tough cross-linked polymer chains prevent localized structural breakdown from dynamic flexing.
- Delivers reliable containment for common industrial lubricants, oil emulsions, and hydraulic fluids.
- High abrasion resistance shields the membrane surface from suspended pipeline particulates.
- Flexible operational nature ensures excellent priming capabilities even in cold environments.
Technical Specifications
| Manufacturer / Brand | Blagdon Pump |
| Component Classification | Nitrile Industrial Flexing Chamber Diaphragm |
| Pump Fitment Compatibility | 2" Large-bore petroleum, fuel, or grease fluid handling loops |
| Primary Material | Nitrile Rubber (Buna-N) |
| Function | Displaces oil-based liquid volume inside the pumping chamber via pneumatic drive cycles |
| Flex-Life Performance | Excellent structural recovery paired with elite oil swelling resistance metrics |
| Operating Temperature | -10°F to 180°F (-23°C to 82°C) |
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