Frequency: 50 Hz
Model: SAP20/05
SKU: ACSONS-PUMP-SAP20-05-4IN-4HP-3DIS
Flow: 20 m³/h (Rated capacity)
Head: 10 Meter – 35 Meter (Varies by stage/load configuration)
Specifications
Pump Type: High-Volume, High-Capacity Submersible Borehole Pump
Assembly Size: 4-inch pump body with 6-inch motor compatibility (4x6 assembly)
Inlet / Outlet Size: 3 Inch Discharge
Well Diameter Compatibility: Minimum 6 Inch recommended for 4x6 assembly
Power Output: 4 HP / 3.0 kW
Operating Voltage: 380-415 V (3-Phase)
Motor Speed: 2900 RPM
Material Construction: Industrial-grade stainless steel pump shell and heavy-duty motor housing, featuring reinforced high-volume impellers and diffusers designed for massive water displacement.
Insulation Standard: Class F
Ingress Protection: IP 68 (Submersible)
Maximum Fluid Temperature: 35°C
Quality Certifications: ISO 9001 Certified
Key Applications
High-Volume Agricultural Irrigation: Engineered for rapid-fill irrigation, massive flood watering, and large-scale field flooding where maximum volume is needed at lower heads.
Large-Scale Reservoir & Cistern Filling: Ideal for the rapid replenishment of municipal reservoirs, industrial holding tanks, and large agricultural storage ponds.
Flood Control & Water Drainage: Highly effective in pumping out large volumes of water for site drainage or managing seasonal water level fluctuations in high-yield wells.
Public/Municipal Utility Transfer: Suitable for high-volume transfer stations where significant hourly throughput is required for public water supply networks.
Installation and Use Notes
Piping: Use 3-inch industrial-grade HDPE or GI column piping. Because this pump moves 20 m³/h, the 3-inch discharge is critical to prevent excessive friction loss; using a smaller pipe will severely restrict the pump's performance and increase energy consumption.
Electrical Protection: A professional 3-phase control panel with thermal overload protection and a soft starter is mandatory. This is required to manage the high current demands and starting torque of a 4 HP motor configured for high-volume pumping.
System Monitoring: Installation of a dry-run protection system (electrode sensors or flow-based switches) is strictly necessary. Running a high-volume unit like this without water will lead to near-instantaneous overheating of the pump stages.
Installation Requirements: Use a high-strength, certified safety rope. Due to the wide flow diameter of the 3-inch outlet, ensure the installation depth is well-calibrated, and the borehole screen is clear of debris to prevent intake clogging, which is common in high-flow applications.