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Paramtents
Gross weight 11kg
20GP 190pcs
Displacement 26cc
After-sales Service Provided Overseas service center available
Pump Copper
Sprayer Type Knapsack
Packging & Delivery
Min Order20 set
Briefing
Detailed
Advantages of Knapsack Engine Power Sprayer
1. Using the corrosion-resistant plastic, rubber or aluminum alloy for longer life of the machine
2. Straps and back cushion made of foamed plastic, small vibration, soft and comfortable
3. All-plastic structure, light weight, low gravity and good stability
4. Using powerful 2-stroke engine, small size, light weight and stable
5. Engine can be replaced: TU26, 1E34F, 1E40F-5, 139F, Honda
Technical Parameters of Knapsack Engine Power Sprayer
Power sprayer type: | DS769 |
Engine model: | TU26 |
Engine displacement: | 26cc |
Engine type: | air-cooled,two-stroke,single cylinder gasoline |
Engine/RPM: | 0.7kw/6500-7000r/min |
Oil gasoline fuel mixing ratio: | 1:25 |
Fuel tank capacity: | 1100ml |
Capacity of water tank: | 15L |
Suction capacity: | 10L/min |
Spraying capacity: | 8L/min |
Work pressure: | 10-30kgf/ cm² |
Pump type: | high pressure piston pump |
Gross weight: | 11kg |
Dimension: | 480×350 ×660mm |
Carrying type: | knapsack |
Spare parts along with Knapsack Engine Power Sprayer
1- Multifunctional toolkits
2- Spray guns, spray flower
3- Oil seepage, oil tube
4- Oil proportioning pot
5- Belt, handle, manual
Packaging solutions of Knapsack Engine Power Sprayer
a. inner packing: with plastic bag to proof the moisture
b. carton thickness: 5 layers EBC pit paper, strengthen packing
c. top and bottom: using foam to prevent the shock
d. outside: pack belt to strengthen the carton
Application of Knapsack Engine Power Sprayer
Operation procedure of Knapsack Engine Power Sprayer
1. Check the power source
2. Fasten a high pressure outlet pipe
3. Turn on the ower of motor and switch on a sprayer immediately to release the residual air from inside the
pump, make sure that the water fluid from an outlet is normal (if it is abnormal, then remove the high pressure
outlet pipe so as to accelerate the air releasing from the pump)
4. Adjust the pressure by turning a pressure releasing valve clockwise to obtain a normal pressure
The precaution during pump applications
A. Regard to the valve:
1. Disassemble the valve plug from the valve and clean it if they are stuck up.
2. Clean the residues accumulated over the valve plug.
3. Change the valve spring if it is broken or worn out.
B. Regard to an unloaded valve:
1. Change a new one if the pressure gate or the valve seat is found worn out.
2. Clean the residues on the valve seat.
3. Change new ones if the oil ring is worn out.
C. Regard to the crank case:
1. If the oil inside the crankcase is insufficient, the connecting rod, the crank and the bearings will be worn cut,
then remove the back cover from the crank case and change the components..
2. If the oil inside the crankcase is deteriorated. Make sure the reason why it is deteriorated and then change
the oil or the piston oil seal.
3. If the plunger can not operate, make sure that the bearing is broken in crank case and change the bearing.
D. Regard to the piston:
1. Change a new one if the V-packing is worn out.
2. Change a new piston if it is worn out (a crack occurred along the axis of the piston is the one of the
consequences causing a pressure decreasing or a water leakage).
E. Other:
1. Change a new nozzle if it is broken causing a pressure decreasing .
2. Change a new high pressure pipe or a new connecting packing if they are found broken.
We Promise
1. Technical guidance (24 hours online Trademanager, skype, mobile).
2. Loading inform (loading port, destination port, shipping date, CBM, weight etc.)
3. Within warranty period, we will provide free parts for replacement if any problem belongs to us.(delivery cost
paid by customer).
4. After the warranty period the parts are offered at cost price
5. If you need the on-site show, welcome to our factory.
Related Models WF Series of Knapsack Engine Power Sprayer
Item No. | 3WF-3 | 708 | 3WF-750 | 3WF18-9 |
Power | 1E40FP-3Z 2.12kw | TU26 0.75kw | 1E40FP-3Z 2.13kw | 1E40FA 1.31kw |
Tank Capacity | 14L/20L/26L | 20L | 14L/20L | 14L/20L |
Displacement | 41.5cc | 26cc | 41.5cc | 50.3CC |
Range | ≥12m | ≥12m | ≥12m | ≥12m |
Looking forward to your inquiry!
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