Axial Plunger High Pressure Pump
FG Water AXP 1.7–3.0 Axial Piston Pumps – 1.7–3.0 m³/h at 3,000 rpm, up to 80 Bar
1. Product OverviewThe FG Water AXP 1.7–3.0 range provides high-pressure fluid delivery for small and modular reverse osmosis systems.The pumps use an axial piston, fixed-displacement design with liquid lubrication. Product flow can be regulated by adjusting shaft speed, supporting system matching
1. Product Overview
The FG Water AXP 1.7–3.0 range provides high-pressure fluid delivery for small and modular reverse osmosis systems.
The pumps use an axial piston, fixed-displacement design with liquid lubrication. Product flow can be regulated by adjusting shaft speed, supporting system matching across different operating duties.
The range includes AXP 1.7, AXP 2.1, AXP 2.7, and AXP 3.0, with catalogue flows of 1.7–3.0 m³/h at 3,000 rpm.
2. PRODUCT SPECIFICATIONS
| Parameter | AXP 1.7 | AXP 2.1 | AXP 2.7 | AXP 3.0 |
|---|---|---|---|---|
| Geometric Displacement | 9.6 cm³/rev | 11.8 cm³/rev | 15.0 cm³/rev | 17.7 cm³/rev |
| Catalogue Flow at 3,000 rpm | 1.7 m³/h | 2.1 m³/h | 2.7 m³/h | 3.0 m³/h |
| Pump Weight | 7.8 kg | 7.8 kg | 7.8 kg | 7.8 kg |
| Inlet Connection | G¾″ | G¾″ | G¾″ | G¾″ |
| Outlet Connection | G¾″ | G¾″ | G¾″ | G¾″ |
| Integrated Flushing Check Valve | Included | Included | Included | Included |
AXP1.7～3.0 flow curve at 80bar
3. OPERATING PARAMETERS
| Parameter | Specification |
|---|---|
| Outlet Pressure Range | 20–80 bar |
| Inlet Pressure Range | 1–5 bar |
| Continuous Speed Range | 700–3,450 rpm |
| Fluid Temperature | 2–50°C, subject to salinity limits |
| Ambient Temperature | 0–50°C |
| Lubrication | Pumped liquid |
Motor selection must account for the required flow, pressure, and shaft speed. Operation must remain within the pump’s continuous speed and pressure limits.
Use suitable inlet filtration and low-pressure protection. Avoid dry running and flush with fresh water after high-salinity service.
4. Key Features & Benefits
Compact construction: A 7.8 kg pump head supports modular equipment layouts.
Continuous high-pressure duty: Maximum continuous outlet pressure of 80 bar.
Liquid lubrication: Eliminates routine lubricating oil changes.
Speed-based flow control: Allows duty adjustment within the permitted speed range.
Integrated flushing check valve: Supports membrane-system flushing.
5. Key Applications
Small-scale seawater desalination.
Brackish water membrane treatment.
Modular RO equipment.
Compatible industrial membrane separation processes.
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