Axial Plunger High Pressure Pump
FG Water APC 3.6–6.2 Axial Piston Pumps – Compact Oil-Free Pumps for Clean Water, up to 120 Bar
1. Product OverviewThe FG Water APC 3.6–6.2 range comprises compact axial piston pumps for high-pressure delivery of clean, low-viscosity, non-corrosive water.The range includes APC3.6, APC5.0, and APC6.2. These fixed-displacement pumps use the pumped water for lubrication, eliminating the need for
1. Product Overview
The FG Water APC 3.6–6.2 range comprises compact axial piston pumps for high-pressure delivery of clean, low-viscosity, non-corrosive water.
The range includes APC3.6, APC5.0, and APC6.2. These fixed-displacement pumps use the pumped water for lubrication, eliminating the need for a lubricating oil reservoir.
Two catalogue speed configurations are available. Flow and allowable continuous pressure depend on the selected model and operating speed.
2. PRODUCT SPECIFICATIONS
| Parameter | APC3.6 | APC5.0 | APC6.2 |
|---|---|---|---|
| Geometric Displacement | 3.6 cm³/rev | 5.0 cm³/rev | 6.2 cm³/rev |
| Flow at 1,500 rpm | 5.0 L/min | 6.7 L/min | 8.4 L/min |
| Flow at 3,000 rpm | 10.0 L/min | 13.4 L/min | 16.8 L/min |
| Pump Weight | 3.7 kg | 3.7 kg | 3.7 kg |
| Inlet Connection | G½″ | G½″ | G½″ |
| Outlet Connection | G½″ | G½″ | G½″ |
3. OPERATING PARAMETERS
| Parameter | APC3.6 | APC5.0 | APC6.2 |
|---|---|---|---|
| Minimum Outlet Pressure | 20 bar | 20 bar | 20 bar |
| Maximum Continuous Outlet Pressure — 1,500 rpm Configuration | 120 bar | 120 bar | 80 bar |
| Maximum Continuous Outlet Pressure — 3,000 rpm Configuration | 100 bar | 100 bar | 80 bar |
| Inlet Pressure | 2–5 bar | 2–5 bar | 2–5 bar |
| Minimum Continuous Speed* | 1,000 rpm | 1,000 rpm | 1,000 rpm |
| Fluid Temperature | 2–50°C | 2–50°C | 2–50°C |
| Ambient Temperature | 0–50°C | 0–50°C | 0–50°C |
Based on the Chapter 3 technical tables. Confirm the selected speed configuration before ordering.
Use clean water compatible with the pump materials. Provide suitable inlet filtration, maintain adequate feed pressure, and prevent dry running. Motor selection must reflect the actual flow and pressure duty.
4. Key Features & Benefits
Compact construction: A 3.7 kg pump head supports installations with limited space.
Water lubrication: Eliminates lubricating oil handling and routine oil changes.
Two speed configurations: Supports different flow and pressure requirements.
Fixed-displacement design: Enables flow adjustment through approved shaft-speed control.
Clean-water service: Designed for tap water, purified water, and high-purity water.
5. Key Applications
Compact high-pressure cleaning equipment.
Spray humidification and atomization systems.
Pure-water boosting.
Precision-component washing.
Small water-hydraulic and pressure-test systems.
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