Minimal Servicing Required Industrial AOD Pump For High Viscosity Fluids
Industrial Diaphragm Pump Introduction
This industrial pneumatic diaphragm pump is specifically designed to handle high viscosity fluids, such as paints, adhesives, and polymers. Its unique diaphragm design allows it to move highly viscous fluids at a consistent rate without damaging or altering the fluid's properties. The pump is self-priming, can run dry without damage, and is easy to maintain, making it a reliable and cost-effective choice for a wide range of industrial applications.
Industrial Diaphragm Pump Main Features
- Capable of handling high viscosity fluids: Due to its positive displacement design, this type of pump is suitable for transferring high viscosity fluids with ease.
- Self-priming: These pumps have the ability to self-prime, eliminating the need for manual priming and reducing downtime.
- Dry running: The pumps can operate without liquid for short periods of time without causing damage, making them suitable for applications where dry running may occur.
- Non-shearing: The pumping action is gentle and non-shearing, ensuring that delicate or shear-sensitive fluids are not damaged during transfer.
- Versatile: The pumps can handle a wide range of fluids, including corrosive, abrasive, and viscous fluids.
- Easy maintenance: The pumps have a simple design, making them easy to maintain and repair.
- Energy efficient: The pumps require low energy input and are highly efficient, reducing energy costs and improving performance.
- Safe operation: The pumps are safe to operate and can be used in hazardous environments due to their pneumatic operating principle and lack of electrical components.
Industrial Diaphragm Pump Technical Features
- Diaphragm structure: The pneumatic diaphragm pump adopts a diaphragm structure, which divides the pump chamber into two parts. Compressed air, controlled by a pneumatic valve, drives one diaphragm forward while the other moves backward, creating a negative pressure in the pump chamber, sucking in liquid and then expelling it through the advancing diaphragm.
- Self-priming ability: The pneumatic diaphragm pump has self-priming ability and can start automatically when no liquid enters the pump chamber.
- Dry-running capability: Air-operated diaphragm pumps can run without liquid without causing damage to the pump.
- Ability to handle fluids with high solids: Pneumatic diaphragm pumps are capable of handling fluids with high solids, such as sewage treatment, waste water treatment, chemical delivery, etc.
- Easy maintenance: The pneumatic diaphragm pump has a simple structure, long service life, and easy maintenance and maintenance.
- Energy-saving and efficient: Air-operated diaphragm pumps use compressed air as a power source, which consumes less energy and is more efficient than other types of pumps.
- Safe and reliable: Pneumatic diaphragm pump does not require electrical equipment, and will not produce sparks, explosions and other dangers when used, so it is safe and reliable in flammable and explosive occasions.
- Low cost: Pneumatic diaphragm pump does not require special electrical equipment and control system, the cost is relatively low, and it is suitable for various fluid delivery occasions.
Industrial Diaphragm Pump Performance Parameter Table
Product Name | Minimal Servicing Required Industrial AOD Pump For High Viscosity Fluids |
Max flowrate | Up to 1000 L/min |
Max pressure | Up to 8.6 MPa |
Head | Customizable |
Solids handling | Up to 10 mm |
Air inlet size | 1/4 inch NPT |
Fluid inlet/outlet size | 1 inch NPT |
Max temperature | Up to 120°C |
Max viscosity | Up to 5000cps |
Wetted materials | Aluminum, Stainless Steel, PTFE, Santoprene |
Air supply pressure | 1.4 - 8.6 bar |
Air consumption | 0.4 - 1.2 m³/min |
Noise level | 70 - 75 dB(A) |
Features | Self-priming, dry running, no seals, low pulsation |
Applications | Chemical transfer, paint circulation, ink transfer, wastewater treatment, food processing |

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Industrial Diaphragm Pump Technical Features
- Diaphragm structure: The pneumatic diaphragm pump adopts a diaphragm structure, which divides the pump chamber into two parts. Compressed air, controlled by a pneumatic valve, drives one diaphragm forward while the other moves backward, creating a negative pressure in the pump chamber, sucking in liquid and then expelling it through the advancing diaphragm.
- Self-priming ability: The pneumatic diaphragm pump has self-priming ability and can start automatically when no liquid enters the pump chamber.
- Dry-running capability: Air-operated diaphragm pumps can run without liquid without causing damage to the pump.
- Ability to handle fluids with high solids: Pneumatic diaphragm pumps are capable of handling fluids with high solids, such as sewage treatment, waste water treatment, chemical delivery, etc.
- Easy maintenance: The pneumatic diaphragm pump has a simple structure, long service life, and easy maintenance and maintenance.
- Energy-saving and efficient: Air-operated diaphragm pumps use compressed air as a power source, which consumes less energy and is more efficient than other types of pumps.
- Safe and reliable: Pneumatic diaphragm pump does not require electrical equipment, and will not produce sparks, explosions and other dangers when used, so it is safe and reliable in flammable and explosive occasions.
- Low cost: Pneumatic diaphragm pump does not require special electrical equipment and control system, the cost is relatively low, and it is suitable for various fluid delivery occasions.