Axial Plunger High Pressure Pump
FG Water APC 25–42 Axial Piston Pumps – 35–55 L/min at 1,500 rpm for Clean-Water Applications
1. Product OverviewThe FG Water APC 25–42 range comprises water-lubricated axial piston pumps for industrial high-pressure cleaning and clean-water pressurization.The range includes APC25, APC32, and APC42, with catalogue flows of 35–55 L/min at 1,500 rpm.Maximum continuous outlet pressure is 160
1. Product Overview
The FG Water APC 25–42 range comprises water-lubricated axial piston pumps for industrial high-pressure cleaning and clean-water pressurization.
The range includes APC25, APC32, and APC42, with catalogue flows of 35–55 L/min at 1,500 rpm.
Maximum continuous outlet pressure is 160 bar for APC25 and APC32, and 80 bar for APC42.

2. PRODUCT SPECIFICATIONS
| Parameter | APC25 | APC32 | APC42 |
|---|---|---|---|
| Geometric Displacement | 25 cm³/rev | 32 cm³/rev | 42 cm³/rev |
| Flow at 1,500 rpm | 35 L/min | 44 L/min | 55 L/min |
| Equivalent Flow | 2.10 m³/h | 2.64 m³/h | 3.30 m³/h |
| Pump Weight | 16 kg | 16 kg | 16 kg |
| Inlet Connection | G1¼″ | G1¼″ | G1¼″ |
| Outlet Connection | G¾″ | G¾″ | G¾″ |



3. OPERATING PARAMETERS
| Parameter | APC25 | APC32 | APC42 |
|---|---|---|---|
| Outlet Pressure Range | 20–160 bar | 20–160 bar | 20–80 bar |
| Inlet Pressure Range | 0.5–5 bar | 0.5–5 bar | 0.5–5 bar |
| Continuous Speed Range | 700–1,800 rpm | 700–1,800 rpm | 700–1,800 rpm |
| Fluid Temperature | 2–50°C | 2–50°C | 2–50°C |
| Ambient Temperature | 0–50°C | 0–50°C | 0–50°C |
Use compatible clean, non-corrosive water. Check inlet conditions for the actual duty and avoid inlet starvation. Provide suitable filtration and overpressure protection.
4. Key Features & Benefits
Three flow options: Catalogue flows of 35, 44, and 55 L/min.
Model-specific pressure ratings: Supports selection according to system requirements.
Water-lubricated operation: No lubricating oil reservoir is required.
Speed-based flow adjustment: Enables duty matching within the permitted range.
Compact installation: Suitable for configured motor-pump assemblies.
5. Key Applications
Industrial component cleaning.
Equipment and pipeline washing.
High-pressure spray systems.
Pure-water pressurization.
Water-hydraulic equipment.

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