ID PW38 GASOLINE WATER PUMP MACHINE [GASOLINE] - 26326

600 Litres Per Minute, 26-Metre Lift — The Industrial Gasoline Water Pump Built for High-Volume Field Operations The ID PW38 Gasoline Water Pump is a heavy-duty, portable 4.8 kW (6.4 HP) petrol-powered water pump machine engineered for high-volume irrigation, drainage, flood relief, and construction dewatering applications across agriculture, civil engineering, and emergency services. Driven by a reliable 168FE 4-stroke gasoline engine at 3,600 RPM, the PW38 delivers a maximum flow rate of 600 litres per minute (36 m³/h) through a 38mm outlet pipe, with a maximum suction lift of 26 metres and a suction distance of 8 metres — making it effective for deep well pumping, multi-storey water transfer, and large-scale field drainage. Featuring a self-priming centrifugal pump, a recoil start system, and a 600ml oil tank supporting up to 2.5 hours of continuous operation, the PW38 is built for sustained, high-output performance in the most demanding field environments. Key Features Perfect For 4.8 kW (6.4 HP) 168FE 4-stroke engine at 3,600 RPM 600 L/min (36 m³/h) maximum flow rate 26m max suction lift and 8m suction distance Self-priming centrifugal pump with recoil start 2.5 hours continuous operation on a single tank Large-scale agricultural irrigation Construction site dewatering and drainage Flood relief and emergency water transfer Deep well and multi-storey water pumping Municipal and industrial water management 4.8 kW (6.4 HP) 168FE 4-Stroke Gasoline Engine at 3,600 RPM for Sustained High-Output Performance: The PW38 is powered by a 168FE 4-stroke gasoline engine rated at 4.8 kilowatts (approximately 6.4 horsepower) operating at a rated speed of 3,600 RPM. Unlike 2-stroke engines that require a petrol-oil fuel mixture, the 4-stroke design runs on pure unleaded gasoline — eliminating the need for fuel pre-mixing, reducing operating costs, and delivering better fuel efficiency, lower exhaust emissions, and quieter operation compared to equivalent 2-stroke water pumps. The 4-stroke engine also produces more consistent torque across its operating range, ensuring stable pump performance even under heavy flow demand. 600 Litres Per Minute (36 m³/h) Maximum Flow Rate for High-Volume Water Transfer: The PW38 is capable of moving water at a maximum flow rate of 600 litres per minute — equivalent to 36 cubic metres per hour. This exceptional output makes the PW38 suitable for the most demanding large-scale water transfer tasks, including flood plain drainage, large agricultural field irrigation, construction site dewatering, and municipal water management operations where rapid, high-volume displacement is critical. The 38mm outlet pipe diameter is matched to the pump's flow capacity, ensuring efficient water discharge without pressure loss at the outlet. 26-Metre Maximum Suction Lift and 8-Metre Suction Distance for Deep and Remote Water Sources: The PW38 delivers a maximum suction lift of 26 metres — the vertical height from the water source to the pump — and a suction distance of 8 metres along the horizontal suction line. This combination makes the PW38 effective for pumping from deep wells, flooded basements, underground sumps, rivers, reservoirs, and water sources located at a significant distance from the pump. The 8mm inlet pipe diameter is engineered to maintain suction efficiency across the full lift range, ensuring consistent priming and flow even at maximum operating depth. Self-Priming Centrifugal Pump for Fast, Reliable Water Flow Initiation: The PW38 features a self-priming centrifugal pump that automatically evacuates air from the suction line after the initial manual priming — eliminating the need for repeated manual priming between uses and allowing the pump to resume water flow quickly after brief interruptions. The centrifugal pump design converts engine rotational energy into fluid velocity efficiently, providing smooth, continuous water flow without the pulsation associated with positive displacement pumps. This makes the PW38 particularly well-suited for irrigation systems, fire suppression support, and continuous drainage operations where uninterrupted flow is essential. 2.5 Hours Continuous Operation from a 600ml Oil Tank for Extended Field Deployment: The PW38's 600ml oil tank supports up to 2.5 hours of continuous operation on a single fill — providing sufficient runtime for large irrigation cycles, extended drainage operations, and emergency flood response without requiring frequent refuelling stops. This extended runtime is a critical operational advantage in remote field locations, agricultural settings, and emergency deployments where access to fuel is limited and downtime is costly. The recoil start system ensures the engine can be started quickly and reliably in the field without electrical infrastructure or battery dependency. Heavy-Duty Construction with CE Certification for Industrial-Grade Reliability: At 25 kg, the PW38 is built with the structural robustness required for sustained operation in harsh outdoor environments — including construction sites, agricultural fields, and flood-affected areas where exposure to mud, debris, and moisture is unavoidable. The heavy-duty pump housing and engine assembly are engineered to outlast demanding operational cycles, and the included inlet filter protects the pump impeller from debris ingestion that could cause premature wear or blockage. The CE certification confirms the PW38 meets European safety and performance standards for portable petrol-powered machinery. The ID PW38 Gasoline Water Pump carries CE certification (machine-level safety testing), confirming it meets European safety and performance standards for portable petrol-powered water pumping equipment. The kit includes the water pump machine, an inlet filter for debris protection, and a guide book — providing a complete, field-ready pumping solution for agricultural, construction, and emergency water management applications. General Purchase & Comparison Queries What type of fuel does the PW38 use and does it require oil mixing? The ID PW38 runs on pure unleaded gasoline (petrol) — no oil-fuel pre-mixing is required. The 168FE 4-stroke engine uses a separate engine oil system, meaning you fill the fuel tank with straight unleaded petrol and maintain the engine oil level independently via the oil tank. This is a significant operational advantage over 2-stroke water pumps, which require a precisely mixed petrol-oil fuel blend. Always use fresh unleaded petrol (minimum 90 RON) and check the engine oil level before each use session. Refer to the included guide book for the correct engine oil specification and capacity. Is the PW38 suitable for pumping water from a flooded basement or construction site? Yes — the PW38 is well-suited for construction site dewatering and flooded space drainage. Its 8-metre suction distance allows the pump to be positioned at ground level while the suction hose reaches into a flooded basement, trench, or excavation. The 26-metre maximum suction lift provides sufficient head to discharge water to a drain or collection point at a significant elevation above the pump. The 600 L/min flow rate ensures rapid water removal even from heavily flooded areas. Note that the PW38 is designed for clean or lightly contaminated water — heavily silted or debris-laden water may require a trash pump with a larger impeller clearance. What hose sizes are compatible with the PW38's inlet and outlet connections? The PW38 features an 8mm inlet pipe connection for the suction hose and a 38mm outlet pipe connection for the discharge hose. When selecting hoses, ensure they are rated for the pump's maximum suction lift of 26 metres and are constructed from reinforced material capable of withstanding the negative pressure on the suction side without collapsing. Discharge hoses should be rated for the pump's flow pressure. Use hoses with the correct internal diameter and compatible fittings to match the pump's inlet and outlet ports — refer to the included guide book for recommended hose specifications and connection torque requirements. Product-Specific and Usage Queries How do I prime the PW38 before first use? Initial priming of the PW38 is required before the self-priming centrifugal pump can begin drawing water automatically. To prime, first ensure all hose connections are secure and airtight. Locate the priming port on the pump housing — typically a cap or plug on the top of the pump casing — and fill the pump chamber with clean water until it reaches the port opening, then replace the cap securely. Connect the suction hose to the water source, ensuring the inlet is fully submerged and the included inlet filter is attached. Start the engine using the recoil start and allow the pump to run — it will automatically evacuate remaining air from the suction line and establish continuous water flow within seconds to minutes depending on suction line length. How long can the PW38 run continuously and how do I maintain it between uses? The PW38 supports up to 2.5 hours of continuous operation on a full tank of fuel. After each use session, allow the engine to cool before performing maintenance. Check and top up the engine oil to the correct level using the dipstick — the 4-stroke engine requires clean engine oil separate from the fuel. Clean the inlet filter to remove any debris or sediment that may have accumulated during pumping. If the pump will not be used for an extended period, drain the fuel tank and run the engine until it stops to prevent stale fuel from gumming the carburettor. Store the pump in a dry, sheltered location and check all hose connections and fittings for wear before the next deployment. Problem/Solution-Oriented Queries The pump is running but not moving water — what should I check? If the engine is running but no water is being discharged, the most common cause is a loss of prime — air has entered the suction line and the pump can no longer draw water. Stop the engine, re-prime the pump chamber with clean water, check all suction hose connections for air leaks, and ensure the inlet is fully submerged in the water source with the inlet filter attached and unobstructed. Also verify the suction hose has not collapsed under negative pressure — use a reinforced suction hose rated for the pump's lift capacity. If the pump primes but flow is weak, check that the suction lift does not exceed 8 metres horizontally and that the total vertical lift is within the 26-metre maximum. The engine starts but loses power during operation — what could cause this? Power loss during operation on the PW38 is most commonly caused by low engine oil level, a partially blocked inlet filter, stale or incorrect fuel, or a clogged air filter. First, stop the engine immediately and check the engine oil level — the 4-stroke engine has a low-oil protection system that may reduce power or shut down the engine to prevent damage if oil is insufficient. Clean or replace the inlet filter if it is blocked with debris, as restricted water flow increases pump load and reduces engine efficiency. Check that the fuel is fresh unleaded petrol and the air filter is clean and unobstructed. If the issue persists after addressing these points, the carburettor may require cleaning or adjustment — consult the guide book or contact your point of purchase.