The Premier Model PM767-4 Knapsack Power Sprayer has the following specifications:
Model: 767-4
Engine Type: 4-stroke, air-cooled petrol engine
Engine Power: 1.4 horsepower
Displacement: 31 cc
Fuel Type: Petrol (no oil mix needed)
Tank Capacity: 25 liters
Spraying Pressure: 15 to 25 kg/cm2
Flow Rate (Output): 8 liters per minute
Weight: Approximately 10 kg
Pump Material: Brass and aluminum
Design: Ergonomic knapsack design with back cushioning and shoulder straps for comfort
Features: Heavy brass gun, strong pressure, high efficiency, and convenient operation