1'' Aluminum Alloy RA-25L Air Operated Diaphragm Pump (AOD Pump) Spraying Diaphragm Pump
1'' Aluminum Alloy RA-25L Air Operated Diaphragm Pump (AOD Pump) Spraying Diaphragm Pump
| Model: RA-25LTFF Body Material: Aluminum Alloy Diaphragm Material: Santoprene+Teflon Valve Ball Material: PTFE Ball Seat Material: PTFE |
| Max. Flow Rate: 133L/min Max. Head: 84m Max. Suction Height: 5.48m |
| Fluid Inlet/Outlet Size: 1'' BSP Max. Particle Size: 3.2mm Max. Working Pressure: 8.3bar Air Comsumption: 1.3m³/min |
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Introduction
Installation Drawing
Performance Curve
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Four Core Advantages 1. Large Flow: Compared with the ordinary diaphragm pump,the performance is improved by15%. |
Product Features
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| Self-priming Start Stepless Regulation 1. No need forirrigation water, maximum self-priming height up to 5.48 meters, head up to 84 meters. 2. Good passing performance，the maximum particle diameter allowed through is 3.2 mm. When pumping mud, impurities, little wear to the pump. 3. The head and flow can be adjusted stepless through the opening of the valve. |
| No Seal Design Safe and Reliable Transfer No rotating parts, no shaft seal, diaphragm completelyseparates the pumping medium from the moving parts of the pump, will not leak outwards. And when pumping toxic. volatile or corrosive media.will not cause environmental pollution and harm to human safety. No need for electricity,safe and reliable in flammable and explosive places. |
| Self-protection Reliable Work Easy to use, reliable operation, open and stop only need to simply open and close the air source valve. Even if operating without medium or sudden shutdown will not damage it. With self-protection performance, once overload, the pump will automatically stop when the load is restored to normal. it can automatically start. The pump does not need oil lubrication, even if idling, there is no effect on the pump. |
| Modular Construction Easy to Maintain Simple structure, less wearing parts, convenient installation and maintenance. Transferring liquid of pump will not contact the distribution valve, connecting rod and other moving parts, unlike other pumps because of the wear and tear of rotor, piston, gear, blade and other parts, resulting in a gradual decline in performance. Can transfer viscous liquid (viscosity below 10,000 centipoise), details can consult customer service. |
Specification Parameters
| Model | Max Flow Rate (L/min) |
Max Head (m) | Max Suction Height (m) |
Max Working Pressure (bar) | Max Particle Size (mm) | Max Air Consumption（m³/min） |
| RA-25L | 133 | 84 | 5.48 | 8.3 | 3.2 | 1.3 |
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