Product names sometimes reflect nominal inlet size or marketing names. The listed specification for this model (YH168F-20CX) shows an outlet size of 3 inch. Always confirm inlet/outlet diameters and coupling types with the seller or product sheet before buying or ordering hoses/adapters.
The pump is driven by a 7.5 horsepower gasoline engine: single-cylinder, 4-stroke, air-cooled (model YH168F-20CX).
The pump has a self-suction height of up to 7 meters. For reliable priming, ensure hoses and foot valves are leak-free and follow the priming instructions in the manual.
This is a 4-stroke gasoline engine, so use fresh unleaded gasoline and separate engine oil (do not mix). Follow the engine manual for the recommended oil grade and capacity—many small 4-stroke engines commonly use SAE 10W-30 or similar grades depending on ambient temperature.
Start-up procedures vary by unit, but typical steps are: check oil and fuel, open the outlet valve, prime the pump if required, set choke/throttle as directed, and use the recoil/pull starter (or electric start if equipped). Always follow the supplied user manual for the correct starting sequence and safety checks.
No. Running the pump dry can damage seals, impeller, and mechanical seals. Always ensure the pump is primed and water is supplied before operating.
Basic maintenance includes checking engine oil before each use, cleaning or replacing the air and fuel filters, inspecting hoses and seals, and cleaning the pump strainer. Change engine oil after the initial break-in period (check manual for hours) and at regular intervals thereafter. Replace worn impellers, gaskets, and valves as needed.
Flow rate and maximum head depend on the pump housing, impeller design and operating RPM. The specification sheet provided does not include a performance curve—contact the manufacturer or supplier for the pump performance chart to determine flow at specific heads.
Use hoses and couplings that match the pump's actual inlet/outlet diameter and thread/type (e.g., BSP, NPT, camlock). Because the product name and spec listing differ, confirm the coupling type with the seller and use reinforced suction hoses for inlet and high-pressure discharge hoses for outlet.
Pumping water with large solids, heavy sand or highly abrasive fluids will accelerate wear on the impeller and seals. For abrasive or debris-laden water, use a trash pump or a model specifically designed for solids handling and fit appropriate strainers or intake screens.
Yes. The pump is suitable for farm and garden irrigation, agricultural water supply, construction site drainage, filling ponds/pools, and emergency water supply, provided the suction lift and installation conditions are met.
Package size is 51 x 44 x 41 cm and the gross weight is 19.700 kg. Note: transport of gasoline-powered equipment may be subject to shipping regulations; fuel should be drained for transport according to carrier rules.
Yes. The product listing indicates support for OEM and ODM customization. Contact the manufacturer or sales representative with your customization requirements (branding, colors, labels, specific fittings, performance changes) for details and minimum order quantities.
Operate outdoors or in well-ventilated areas to avoid carbon monoxide buildup. Keep clear of moving parts, follow proper grounding and hose connections, and never refuel while the engine is hot or running. Also comply with local transport and emission regulations—drain fuel if required for shipping and check any restrictions on gasoline-powered equipment.
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