Axial Plunger High Pressure Pump
FG Water AXP 16–22 Axial Piston Pumps – 15.8–21.8 m³/h at 1,500 rpm, up to 80 Bar
1. Product OverviewThe FG Water AXP 16–22 range comprises industrial axial piston pumps for high-pressure delivery of compatible low-viscosity fluids.The four models provide catalogue flows from 15.8 to 21.8 m³/h at 1,500 rpm. Maximum continuous outlet pressure is 80 bar.The fixed-displacement des
1. Product Overview
The FG Water AXP 16–22 range comprises industrial axial piston pumps for high-pressure delivery of compatible low-viscosity fluids.
The four models provide catalogue flows from 15.8 to 21.8 m³/h at 1,500 rpm. Maximum continuous outlet pressure is 80 bar.
The fixed-displacement design supports flow regulation through shaft-speed adjustment, while liquid lubrication avoids the use of lubricating oil.
2. PRODUCT SPECIFICATIONS
| Parameter | AXP 16 | AXP 17 | AXP 19 | AXP 22 |
|---|---|---|---|---|
| Geometric Displacement | 188 cm³/rev | 197 cm³/rev | 219 cm³/rev | 253 cm³/rev |
| Catalogue Flow at 1,500 rpm | 15.8 m³/h | 16.9 m³/h | 18.8 m³/h | 21.8 m³/h |
| Pump Weight | 78 kg | 78 kg | 78 kg | 78 kg |
| Inlet Connection | M52 × 1.5 | M52 × 1.5 | M52 × 1.5 | M52 × 1.5 |
| Outlet Connection | M52 × 1.5 | M52 × 1.5 | M52 × 1.5 | M52 × 1.5 |
| Integrated Flushing Check Valve | Included | Included | Included | Included |
AXP16～22 flow curve at 80bar
3. OPERATING PARAMETERS
| Parameter | Specification |
|---|---|
| Outlet Pressure Range | 20–80 bar |
| Inlet Pressure Range | 2–5 bar |
| Continuous Speed Range | 700–1,500 rpm |
| Fluid Temperature | 2–50°C, subject to salinity limits |
| Ambient Temperature | 0–50°C |
Select the pump, motor, and control arrangement against the required membrane-feed flow and operating pressure. Maintain inlet pressure within the specified range.
Suitable inlet filtration and pressure protection are required. Avoid dry running and flush with fresh water after high-salinity operation.
4. Key Features & Benefits
Four industrial model options: Supports matching to different feed-flow requirements.
Pressure capability up to 80 bar: Suitable for high-pressure membrane treatment.
Oil-free liquid lubrication: Eliminates lubricating oil handling.
Variable-speed operation: Supports flow adjustment within the continuous speed range.
Integrated flushing check valve: Facilitates system flushing.
5. Key Applications
Industrial seawater desalination.
High-salinity wastewater membrane treatment.
Brine concentration and resource recovery.
Landfill leachate membrane treatment.
Compatible industrial separation processes.
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