Knapsack Power Sprayer

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Knapsack Power Sprayer

Knapsack power sprayer is used in large crop field or garden to make spraying faster and easier. As well as that, it is also applicable to plant protection treatment for vegetables, rice, sugarcanes, fruit trees, coffee trees and etc. With good mobility, beautiful appearance and high efficiency, it is also a good choice for public sanitation and disinfection.

Detailed Specifications

Model	3WZ-768	3WZ-800	3WZ-900	3WZ-900A	3WZ-900B
Tank capacity	25L	25L	25L	25L	25L
Pump type	High pressure plunger pump	High pressure plunger pump	High pressure plunger pump	High pressure plunger pump	High pressure plunger pump
Working pressure	15-25bar	15-25bar	15-25bar	15-25bar	15-25bar
Max. pressure	35bar	35bar	35bar	35bar	35bar
Suction volume	10.0L	10.0L	10.0L	10.0L	10.0L
Matched power	1E34F or TU-26	1E34F or TU-26	1E34F or TU-26	139F	140FA
Displacement	26cc	26cc	26cc	31cc	37.7cc
Power	0.7kw	0.7kw	0.7kw	0.7kw/6500rmp	1.0kw/6500rmp
Carburetor type	Diaphragm	Diaphragm	Diaphragm	Diaphragm	Diaphragm
Fuel ratio	25:1	25:1	25:1	Separate	Separate
Starting method	Recoil	Recoil	Recoil	Recoil	Recoil
Fuel tank capacity	0.6L	0.6L	0.6L	0.9L	0.6L
N. Weight	10.5kg	10.5kg	10.5kg	11.5kg	11.5kg
Dimension	44X33X66cm	48X35X65cm	48X35X63cm	49X41X63cm	49X41X63cm

There are a lot of features of knapsack power sprayer. In the first place, two stroke or four stroke gasoline engine is adopted so this machine has strong power and high performance. High quality brass pump is applied so high pressure and long spray range can be realized. Chrome plated stainless steel pump piston is adopted so it has excellent resistance to wearing and chemicals. Large volume chemical tank is made of high quality PE so it is corrosion resistant. As well as that, a strong filling filter is equipped. The material for backpack cushion and carrying strap has good quality so operator feels comfortable. Besides that, comfortable feeling can be ensured by shake-proof buffers. Spray lance, extension lance and 2-exit or 3-exit fan type nozzle are provided with each unit of knapsack power sprayer. For different needs, an adjustable spray gun is equipped for long and high spraying. 26CC 2 stroke gasoline engine is adopted in models of 3WZ-768, 3WZ-800 and 3WZ-900. For models of 3WZ-900A and 3WZ-900B, high performance and low noise 4 stroke gasoline engine is used.