Excalibur Diesel Water Pump – 4 Inch, 10HP Engine SP405D

EXCALIBUR SP405D | Heavy-Duty Diesel Water Pump 4-Inch

Built to tackle the most demanding pumping operations, the EXCALIBUR SP405D is a powerful 4-inch diesel water pump that delivers high performance across construction, agriculture, and emergency response scenarios. Featuring a robust 10HP air-cooled, 4-stroke diesel engine, it offers strong torque, fuel efficiency, and long-lasting reliability even in remote, off-grid sites. This pump is equipped with a self-priming centrifugal system, allowing for quick and consistent operation without manual intervention. With a maximum flow rate of 80 m³/h, a total head of 25 meters, and suction depth up to 8 meters, it’s capable of handling flood water removal, long-distance irrigation, and deep pit drainage effortlessly.

Its heavy-duty aluminum pump housing ensures excellent corrosion resistance and mechanical strength, ideal for extended use in harsh site conditions. The ceramic-carbon mechanical seal significantly reduces wear and leakage, ensuring longer pump lifespan. For smooth performance, it features anti-vibration rubber mounts that reduce noise and protect internal components. The reinforced steel chassis, combined with an easy-maintenance layout and stable base frame, makes this pump a reliable and service-friendly solution. With its 5.5L extended fuel tank, the SP405D ensures long operating hours with fewer refueling stops, saving time and increasing productivity on-site. See more trusted [Water Pumps] for every site condition.

Key Features & Benefits:

• 10HP Diesel Engine: Powerful air‑cooled 4‑stroke engine delivers high torque with fuel‑efficient performance for continuous operation.
• Heavy‑Duty Pump Construction: Self‑priming centrifugal pump with aluminum alloy body ensures durability in harsh working environments.
• High Flow Capacity: Maximum flow rate of 80 m³/h enables fast water evacuation and large‑volume transfer.
• Strong Total Head (25 meters): Provides reliable discharge pressure for elevated or long‑distance pumping tasks.
• Extended Suction Head (8 meters): Efficiently draws water from deep wells, pits, and distant sources.
• Anti‑Vibration Mounting System: Rubber dampers reduce vibration, protect engine components, and improve operational stability.
• Extended Fuel Tank Capacity: 5.5‑liter fuel tank supports longer working hours with fewer refueling interruptions.
• Corrosion‑Resistant Mechanical Seal: Ceramic seal minimizes leakage, resists wear, and extends pump service life.
• Stable Frame Design: Rigid base frame improves balance during operation and protects the pump during transport.
• Easy Maintenance Layout: Accessible engine and pump components simplify routine inspection and servicing.

Ideal Applications:

• Irrigation of agricultural fields and greenhouses
• Dewatering flooded areas, basements, and trenches
• Water transfer for construction and civil engineering projects
• Emergency flood response and drainage systems

Included Basic Accessories:

• Excalibur Diesel Water Pump
• Suction and delivery fittings
• User Manual