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 - 1 1'' Aluminum Alloy RA-25L Air Operated Diaphragm Pump (AOD Pump) Spraying Diaphragm Pump - 2 1'' Aluminum Alloy RA-25L Air Operated Diaphragm Pump (AOD Pump) Spraying Diaphragm Pump - 3 1'' Aluminum Alloy RA-25L Air Operated Diaphragm Pump (AOD Pump) Spraying Diaphragm Pump - 4

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  

Introduction

Installation Drawing

RA-25

Performance Curve

 

Four Core Advantages

1. Large Flow: Compared with the ordinary diaphragm pump,the performance is improved by15%.
2. Modular Construction: More convenient maintenance.
3. Low-pressure Start-up: Safer and more reliable.
4. New-upgraded Diaphragm: The upgraded diaphragm is more wear-resistant and has a significantly longerservice life.

Product Features

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 performancethe 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.

AO_05

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 Consumptionm³/min
RA-25L 133 84 5.48 8.3 3.2 1.3
GODO