Premier Knapsack Power Sprayer 4-Stroke Engine High Pressure

Engine Type: 4-Stroke, Single Cylinder, Air-cooled Petrol Engine (~35.8cc, 1.4 HP)
Tank Capacity: 25 Liters (Heavy-duty HDPE chemical tank)
Fuel Type: Pure Unleaded Petrol (No 2T oil mixing required in the fuel tank)
Engine Oil Type: Separate oil sump (typically uses standard SAE 20W-40 or 10W-30 4-stroke engine oil)
Pump System: High-pressure duplex plunger pump (brass/aluminum construction for corrosion resistance)
Liquid Discharge Output: ~8 Liters per minute
Operating Pressure: 15 to 25 kg/cm2 (creates a highly uniform, penetrating micro-spray)