









🚀 Elevate your workflow with the pump that means business!
The Happybuy Air-Operated Double Diaphragm Pump delivers robust 12 GPM flow at up to 120 PSI, crafted from corrosion-resistant stainless steel. Its innovative stall-free air valve and bolted leak-proof design ensure smooth, reliable operation across diverse industries including petroleum, mining, and water treatment. Engineered for durability and efficiency, this pump is the go-to choice for professionals who refuse to compromise.









| Color | Qbk-15p - 1/2 Inch - 12 Gpm - Stainless Steel | 
| Size | 304 SS F46 diaphragm 9GPM | 
| Style | Diaphragm | 
| Material type | Stainless Steel | 
| Number of items | 1 | 
| Included components | No | 
| Batteries included? | No | 
| Brand | Happybuy | 
| Manufacturer | Happybuy | 
| Item model number | Air-Operated Double Diaphragm Pump | 
| Product Dimensions | 25.91 x 21.08 x 25.91 cm; 3.58 kg | 
| ASIN | B07D36RV13 | 
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