Description
The 4 Inch Peripheral Borehole Pumps are high-performance, durable, and efficient pumps designed for extracting clean water from deep wells. These pumps are ideal for residential, agricultural, and small-scale commercial applications. Below is a detailed summary of their features, specifications, and benefits:
Key Specifications:
- Max. Head: 79 meters
- Max. Flow: 2.4 m³/h
- Power Range: 1.0 to 1.5 hp
- Well Diameter: 4 inches (100mm)
- Speed: 2900 rpm
- Voltage (50Hz): 220V (single-phase) or 3x380V (three-phase)
- Outlet Size: DN (1”)
- Max. Diameter: 93mm
- Water Test Temperature: 40℃
- Insulation Class: B
- Protection Grade: IP68 (fully submersible and dust-tight)
Construction Features:
- Stainless Steel Components: Shaft, jacket, and hydraulics made of stainless steel for durability and corrosion resistance.
- Brass Impeller: Ensures efficient water movement and long-lasting performance.
- Built-in Non-Return Valve: Prevents backflow and protects the pump.
- Thermoplastic Parts: Lightweight and resistant to wear and tear.
- Oil-Cooled Motor: Equipped with a compensating diaphragm for reliable operation.
- Graphite Mechanical Seal: Protected by a sand-proof ring for enhanced durability.
- Non-Toxic and Non-Polluting: Safe for drinking water applications.
- Easy Installation and Maintenance: Designed for quick setup and hassle-free servicing.
Applications:
- Residential Water Supply: Suitable for detached houses, country houses, farms, and cottages.
- Fountains and Irrigation: Ideal for moving water in fountains and rain irrigation systems.
- Pressure Systems: Can be used to feed pressure systems for consistent water supply.
- Tank Filling and Emptying: Efficient for filling or emptying water tanks.
Warning and Operating Limits:
- Max. Starts per Hour: 30 (evenly distributed).
- Max. Water Temperature:
- For 4” wells: Refer to column B in Table No. 1.
- For larger wells: Refer to column A in Table No. 1.
- Oil-Filled Motor: Ensure water temperature does not exceed specified limits to avoid damage.
Key Benefits:
- High Efficiency: Designed for optimal performance with minimal energy consumption.
- Durability: Stainless steel and brass components ensure long-lasting operation.
- Safe for Drinking Water: Non-toxic and non-polluting materials make it suitable for potable water.
- Low Maintenance: Robust construction and easy-to-access components reduce downtime.
- Versatility: Suitable for a wide range of applications, from residential water supply to irrigation.
Quality Assurance:
- Designed and manufactured in compliance with international standards.
- Built to withstand harsh conditions with IP68 protection.
- Reliable and safe for continuous operation.
The 4 Inch Peripheral Borehole Pumps are an excellent choice for extracting clean water from deep wells, offering a combination of durability, efficiency, and ease of use. Whether for residential, agricultural, or small-scale commercial use, these pumps deliver reliable performance and long-term value.
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