BSK Air-Operated Double Diaphragm Pump
BSK Air-Operated Double Diaphragm Pump
Manufactured by: BSK Fluid Technology · Available through AXFLO Pump Solution
The air-operated double diaphragm (AODD) pump is a highly capable fluid transfer solution powered entirely by compressed air. It requires no electricity at the pump, making it safe for use with flammable, volatile, or toxic liquids. BSK AODD pumps are engineered to handle corrosive liquids, fluids containing large particles, high-viscosity media, and demanding process fluids without leakage or vapour escape. The BSK pump range is available in metallic (aluminium, cast iron, stainless steel) and non-metallic (polypropylene, PVDF) construction in sizes from ¼" to 3". The air motor is a core BSK design feature, providing reliable and efficient operation across the full product range.
Suitable Applications
- General chemical transfer
- Corrosive fluid handling
- High-viscosity fluid pumping
- Filter press feed
- Drum and IBC decanting
- Solvent transfer
Available Construction Materials
Technical Specifications
| Pump Type | Air-Operated Double Diaphragm (AODD) |
| Available Sizes | ¼" to 3" |
| Body Materials | Aluminium, Cast Iron, SS316, PP, PVDF |
| Diaphragm Options | Neoprene, EPDM, PTFE, Santoprene |
| Power Source | Compressed air |
| Max Solids Size | Contact us to confirm — varies by model |
Not sure if this is the right pump?
Our team can review your fluid, flow, pressure, and temperature requirements and advise on the most suitable option from the BSK range. Contact our technical team or request a quote and include your application details.