Axial Plunger High Pressure Pump
FG Water AXP 11–15 Axial Piston Pumps – 11–15 m³/h at 1,500 rpm for High-Pressure Membrane Systems
1. Product OverviewThe FG Water AXP 11–15 range provides high-pressure feed delivery for desalination and industrial membrane concentration systems.The range includes AXP 11, AXP 13.5, and AXP 15, with catalogue flows of 11–15 m³/h at 1,500 rpm and maximum continuous outlet pressure of 80 bar.The
1. Product Overview
The FG Water AXP 11–15 range provides high-pressure feed delivery for desalination and industrial membrane concentration systems.
The range includes AXP 11, AXP 13.5, and AXP 15, with catalogue flows of 11–15 m³/h at 1,500 rpm and maximum continuous outlet pressure of 80 bar.
The liquid-lubricated axial piston design eliminates the need for lubricating oil and supports flow adjustment through shaft-speed control.
2. PRODUCT SPECIFICATIONS
| Parameter | AXP 11 | AXP 13.5 | AXP 15 |
|---|---|---|---|
| Geometric Displacement | 133 cm³/rev | 163 cm³/rev | 181 cm³/rev |
| Catalogue Flow at 1,500 rpm | 11.0 m³/h | 13.5 m³/h | 15.0 m³/h |
| Pump Weight | 52 kg | 52 kg | 52 kg |
| Inlet Connection | M52 × 1.5 | M52 × 1.5 | M52 × 1.5 |
| Outlet Connection | M52 × 1.5 | M52 × 1.5 | M52 × 1.5 |
| Integrated Flushing Check Valve | Included | Included | Included |
3. OPERATING PARAMETERS
| Parameter | Specification |
|---|---|
| Outlet Pressure Range | 10–80 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 |
Motor and drive selection must suit the actual duty point. Do not exceed the maximum continuous shaft speed when configuring the motor or frequency converter.
Provide inlet filtration, low-pressure protection, and suitable pressure relief. Flush with fresh water after handling high-salinity fluids.
4. Key Features & Benefits
Industrial flow capacity: Three models cover catalogue flows from 11 to 15 m³/h.
Continuous high-pressure operation: Outlet pressure up to 80 bar.
Liquid lubrication: Removes the need for routine lubricating oil servicing.
Flow adjustment through speed control: Supports changing operating requirements.
Integrated flushing check valve: Supports shutdown flushing arrangements.
5. Key Applications
Industrial SWRO plants.
Brackish water membrane systems.
High-salinity wastewater concentration.
Membrane concentration ahead of ZLD treatment.
Industrial process-fluid separation, subject to compatibility review.
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