AG10 Series Seal-Less Diaphragm Pump
Product Overview
The AG10 Series is a positive displacement pump featuring a seal-less, hydraulically balanced diaphragm design, developed for handling a wide range of industrial fluids. Utilizing a wobble plate drive mechanism, this series delivers stable, high-flow performance under medium-pressure conditions, with outstanding capabilities such as dry-run tolerance and wear resistance.
Key Advantages
✅ True Seal-Less Design
No mechanical seals or packing — leakage is completely eliminated. The pumped fluid is fully isolated from moving parts, allowing safe handling of corrosive, crystallizing, solids-laden, or non-lubricating media.
✅ Dry-Run Capable
Even if the suction line is blocked or fluid supply is interrupted, the pump can run dry for extended periods without damage, significantly reducing downtime and maintenance costs.
✅ Low-Pulsation, High Accuracy
Multiple diaphragms work together to deliver smooth, linear flow. In most applications, no additional pulsation dampener is required, making the pump suitable for processes that demand stable flow characteristics.
✅ Broad Fluid Compatibility
Handles viscosities up to 1000 mPa·s
Capable of transferring fluids containing solid particles (up to 0.5 mm)
Suitable for non-lubricating liquids such as deionized water, solvents, etc.
✅ Energy Efficient
The hydraulically balanced diaphragm design minimizes stress during operation, resulting in high drive efficiency, low power consumption, and excellent long-term operating economy.
Performance Specifications
| Parameter | Metallic Liquid End | Non-Metallic Liquid End |
|---|---|---|
| Maximum Flow Rate | 8.8 gpm (33.4 L/min) | 8.8 gpm (33.4 L/min) |
| Maximum Pressure | 1500 psi (103 bar) | 350 psi (24 bar) |
| Maximum Temperature | 140°F (60°C)* | 140°F (60°C)* |
| Liquid End Materials | 316L Stainless Steel, Brass, Hastelloy, etc. | PP, PVDF |
| Valve Assembly Materials | Wide range of metallic and non-metallic options | Compatible with non-metallic liquid ends |
*For higher temperature applications (up to 250°F / 121°C), consult factory for appropriate component selection.
Design Features
Drive Mechanism: Wobble plate type — compact structure, smooth operation
Bearings: Tapered roller bearings with oil bath lubrication, suitable for continuous operation
Liquid End: Available in metallic or non-metallic materials to meet different corrosion resistance requirements
Mounting Options: Supports various drive configurations including direct coupling, belt drive, hydraulic motor, etc.
Typical Applications
Industrial cleaning systems
Chemical transfer and metering
Reverse osmosis feedwater
Abrasive slurry and cutting fluid circulation
Low to high viscosity fluid transfer
Handling of fluids with suspended solids
Available Options
Multiple liquid end materials (metallic and non-metallic)
Various valve assembly material combinations
Integrated C62 pressure regulating valve
Wide range of mounting accessories and drive adapters
