General description
Our VEVOR Air-Operated Double Diaphragm Pump is designed for chemical and industrial use, featuring a robust polypropylene construction and double PTFE diaphragms. This self-priming pump is ideal for transferring viscous and flammable fluids, ensuring smooth operations with its leak-proof design and excellent air-operated performance.Technical specifications
- Model: QBY4-25PP
- Type: Double diaphragm
- Body Material: Polypropylene
- Inlet Port: 1 inch (25 mm)
- Outlet Port: 1 inch (25 mm)
- Air Inlet Size: 1/2 inch (12.7 mm)
- Max Flow Rate: 79.6 GPM
- Suction: 0-5 m (0-16.4 ft)
- Max Suspended Solids: 3 mm (1/8 inch)
- Max Head: 84 m (275.6 ft)
- Max PSI: 120 psi
- Self-Priming Dry: 3 m (10 ft)
- Self-Priming Wet: 4.6 m (15 ft)
Compatibility and accessories
- 1 x Air-Operated Double Diaphragm Pump QBY4-25PP
- 1 x Product Manual
Usage
This diaphragm pump is suitable for handling a variety of fluids, including waste oil, alcohol, hydraulic fluid, gasoline, diesel, detergent, and drinking water. It is widely used in industries such as petroleum, metallurgy, mining, coating, printing, water treatment, and automobile.Other information




















