









π Elevate your workflow with unstoppable pumping power!
The Happybuy Air-Operated Double Diaphragm Pump features a corrosion-resistant aluminum alloy housing and premium nitrile diaphragms, delivering up to 35 GPM flow at 120 PSI. Its advanced stainless steel air valve ensures smooth, efficient operation with minimal downtime. Designed for versatility, it handles diverse fluids across industries like petroleum, mining, and water treatment, making it a reliable powerhouse for professional applications.









| Manufacturer | Happybuy |
| Part number | diaphragm pump |
| Item Weight | 8.62 Kilograms |
| Product Dimensions | 19.81 x 17.78 x 83.82 cm; 8.62 kg |
| Item model number | QBY4-25L |
| Size | 35GPM AL Alloy Nitrile Rubber |
| Color | Black |
| Style | Diaphragm |
| Material | Aluminum |
| Power source type | Air-Operated |
| Item Package Quantity | 1 |
| Flow Rate | 35 Gallons Per Minute |
| Included components | 1 x Air-Operated Double Diaphragm Pump, 1 x User Manual |
| Batteries Included? | No |
| Batteries Required? | No |
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