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Gasoline engine driven washer pump 3WZ-1806DA brass high pressure triplex plunger pump 150Bar 13LPM

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Gasoline engine driven washer pump 3WZ-1806DA brass high pressure triplex plunger pump 150Bar 13LPM

China Gasoline engine driven washer pump 3WZ-1806DA brass high pressure triplex plunger pump 150Bar 13LPM supplier

Large Image :  Gasoline engine driven washer pump 3WZ-1806DA brass high pressure triplex plunger pump 150Bar 13LPM

Product Details:

Place of Origin: CN
Brand Name: SURFLO
Certification: CE, RoHS
Model Number: 3WZ-1806DA

Payment & Shipping Terms:

Minimum Order Quantity: 1-100pcs
Price: 250
Packaging Details: Carton
Delivery Time: 10-30 working days
Payment Terms: D/A, L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 10000pcs/month
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Detailed Product Description
Material: Brass Theory: Plunger Pump
Plunger: Ceramic

Gasoline engine driven washer pump 3WZ-1807D1A brass high pressure triplex plunger pump 250Bar 15LPM

Gasoline engine driven washer pump 3WZ-1806DA brass high pressure triplex plunger pump 150Bar 13LPMGasoline engine driven washer pump 3WZ-1806DA brass high pressure triplex plunger pump 150Bar 13LPMGasoline engine driven washer pump 3WZ-1806DA brass high pressure triplex plunger pump 150Bar 13LPMGasoline engine driven washer pump 3WZ-1806DA brass high pressure triplex plunger pump 150Bar 13LPM

 

High quality 150 BAR gasoline power washer pump

 

Item 3WZ-1806DB-1 3WZ-1806DB-2
Pressure 1740PSI/120BAR 2175PSI/150BAR
Flow Rate 3.3GPM/13.0L/MIN 3.3GPM/13.0L/MIN
Speed (R.P.M.) 3400 3400
Power (HP) 5.5 6.5
Crank Bore (MM) 18 18
Shaft Diameter 19.05MM/ 3/4” 19.05MM / 3/4”
G.W. (KGS) 6.5 6.5
CTN Dimension 32*25*24CM 32*25*24CM

 

Triplex High Pressure Power Washer Pump 3.1 GPM 2700 psi 6.5 HP 3/4" Shaft fits most of branded gasoline engine.

 

This pressure washer pump has a forged brass manifold, providing corrosion resistance. The plunger on this pump is ceramic, increasing resistance to pitting and wear, offering a Max Pressure: 3000 PSI, Flow Rate: 3.1 GPM, 3400 RPM with a 6.5 HP.

 

●High Pressure Triplex Pump 18 Series;

Max Pressure: 3000 PSI , Flow Rate: 3.1 GPM, 3400 RPM with a 6.5 HP;

●3/4" Shaft;

●Forged Brass manifold provides high strength and corrosion resistance;

●Anodized die case crankcase with large cooling fin for maximum heat dissipation;

●Hardened and precision grinding crankshaft for maximum durability & longer life;

●Ceramic plunger to increase resistance to pitting and wear;

●Strengthened one piece alloy aluminum connecting rod;

●Reinforced pop off valve cage;

●Ball and roller bearing for max life and load distribution;

●In-line water filter;

●Fixed rate detergent injector;

●Over pressurized prevention jam nut;

●Thermal relief valve, easy start valve & pressure relief valve.

Gasoline engine driven washer pump 3WZ-1806DA brass high pressure triplex plunger pump 150Bar 13LPMGasoline engine driven washer pump 3WZ-1806DA brass high pressure triplex plunger pump 150Bar 13LPM

1. The pump should be installed on a flat base less than 15 degrees to ensure the best lubrication conditions
 
2. Confirm the inlet size of the high-pressure pump piping. The inlet pipe diameter should be 1.5-2 times the inlet size of the pump. The inlet and outlet of the pump must be equipped with hoses to avoid pressure and fluctuations generated by the system. It is best to install accumulators to avoid bending of pipes.
 
3. The water supply pressure should be 1.5-8kg / cm2. The water supply temperature is below 70 degrees. The water supply system of the high-pressure pump must avoid the entry of air to ensure that the pump parts are not damaged.
Direction of rotation: The direction of rotation of the high-pressure pump is the direction in which the top of the pulley must face the pump head.
 
4. Before starting the motor-pump system, the following must be done
1). Check whether the crankcase lubricating oil is normal. If the oil level indicator of the gear box has only one engraved line, the oil level cannot be lower than the engraved line, but not higher than the engraved line 5mm. If the oil level indicator of the gear box has two Each line, the oil level is between the two lines.
2) Confirm that the valves of all pipes have been opened, and the medium can flow into the inlet of the pump and exhaust the air inside the system.
3) The operation of the high-pressure pump is not allowed to exceed the specified pressure, flow and speed.
4) Before spraying, the high-pressure nozzle should confirm whether the spray direction is safe. If there are unsafe factors, they should be eliminated in time to ensure safe production.
 
5. In order to remove the water in the pump to facilitate the placement in the freezing point environment, the pump can run for no more than 10 seconds under the condition of no water inlet.
 
6. For the system where the overflow valve is installed, the overflow pipe must be a hose. The overflow pipe should not be connected to the water inlet of the pump, but should be connected to the water tank or sewer.
 
7. When used for water storage tank, the suction line should use a hose of less than 3 meters, and the water level should be set higher than the height of the pump. If the water supply pressure does not reach the required pressure, it is recommended to use a booster pump.
 
8. Clean water should be used for the water supply, and a filter should be used on the supply line to prevent the inhalation of foreign objects.
 
9. Before operating the high-pressure pump, loosen the pressure regulating valve, and then gradually increase the pressure as needed after operation.
 
10. Lubricating oil should use SAE20W-50 or the same level of lubricating oil.
 
11. Lubricating oil should be replaced after 50 hours of initial use, and every 500 hours thereafter.
 
12. The water inlet filter should be regularly checked and cleaned.
 
13. All moving parts of the plunger pump must not be in a dry state.
 
14. High-pressure pumps are not allowed to use acidic, alkaline or corrosive liquids.
 

Troubleshooting

 

Malfunction

Cause Solution

 

The pump is running but does not absorb water

 

problem with the water supply

Open the water supply valve
 
Confirm whether the water supply line is in a folded state
 
Do not allow air to enter the water supply line
The pump is running but fails to meet the pressure requirements
Water supply line is blocked
 
Air in the pump
 
One-way valve fails or foreign matter enters
 
Pressure regulating valve malfunctions or foreign matter enters
 
Nozzle failure
 
Seal failure
Check the suction line
 
Check the suction line
 
Wash or replace
 
Wash or replace
 
replace
 
replace
1. Sudden vibration when the pump is running
 
2. Unstable pressure / pulsation, no pressure operation
Inhaled air
 
One-way valve fails or foreign matter enters
 
Damaged O-ring at the lower end of the check valve
 
Check valve damaged overall
 
Component wear
 
The inlet pipe is blocked and the water intake is blocked
 
 
Idling
 
Accumulator without pressure
Check the suction line
 
Clean safety valve and replace
 
Replace O-ring
 
Replace check valve
 
Replace components
 
Check whether the system is clogged and air leaks, the pump inlet pipe size is appropriate
 
Check whether the inlet pipe is blocked and the size is appropriate
 
Repressurize or replace the accumulator
Pressure drop, sudden pressure drop in the pipeline
Seal wear
 
Valve spring broken
 
Worn or damaged nozzle
 
Drain valve blocked
 
Worn or damaged hose
 
Due to throttling, the pump is idling
 
Uninstall
Replace the seal assembly
 
Replace the spring
 
Replace the nozzle
 
Cleaning valve assembly
 
Repair / Replace
 
Check the inlet pipe at the entrance
 
Check if it works
Running noise
Bearing wear
 
Idling
Replace the bearing and refuel
 
Check whether the inlet pipe is blocked and the size is appropriate
Excessive unloading of overflow saliva
Plunger wear
 
Component / seal wear
 
Too much vacuum
 
Plunger break
 
Inlet pressure is too high
Replace plunger
 
Adjust or replace the seal assembly
 
Reduce the vacuum on the suction side
 
Replace plunger
 
Reduce inlet pressure
The crankcase temperature is too high
Wrong choice of lubricant
 
Crankcase oil volume is not suitable
Choose the right lubricant
 
Adjust the oil level to the appropriate amount
Crankcase water intake
Humidity is too high
 
Seal wear
Reduce oil seal interval
 
Replace the seal
 

Contact Details
Dongguan Kodo Tech Co., Ltd

Contact Person: Mr. Kevin Ou

Tel: 0086-769-22286081

Fax: 86-769-22286081

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