Engine Direct Drive-18 Series

Pump Features Optionals
Engine direct drive Over-pressurize prevention jam nut
Hollow shaft Thermal relief valve
Forged brass manifold Adjustable chemical injector
Anodized crankcase Pressure gauge
Ceramic plungers Out-returning unloader
German parker U-packing American garden hose connector NH3/4-11.5
Fixed rate chemical injector
Bolt-on self suction unloader Pump over all size
Pressure adjustable Fig03
In-line water inlet filter
Quick disconnect out let


Technical Parameter
MODEL 3WZ-1807A 3WZ-1809A 3WZ-1810A 3WZ-1812A 3WZ-1814A
Bore(mm) 18
Stroke(mm) 7 9 10 12 14
Max pressure(psi/bar) 3600/248 3000/206 2700/186 2100/150 1800/125
Water Flow(gpm/lpm) 4.7/18.1 6.0/23.3 6.8/25.9 8.2/31.0 9.5/36.3
Hose Power(kw) 13 13 13 13 13
Revolution(rpm) 3400 3400 3400 3400 3400
Net Weight(kg) 9.5 9.5 9.5 9.5 9.5
DIM. (L

Pump Features Optionals
Engine direct drive Over-pressurize prevention jam nut
Hollow shaft Thermal relief valve

  • Power Source:Pressure
  • Type:Power
  • Metal Type:Brass
  • Material:Metal
  • Sprayer Type:Pump
  • Place of Origin:Shanghai China (Mainland)
  • Type:Sprayers
  • Country:China (Mainland)
  • telephone:86-21-57564738,18914945698
Delivery Time: 15 days
Package: Each set into export carton
Supply Ability: 1000 Set/Sets per Week
Minimum Order Quantity: 100 Set/Sets
Payment Terms: L/C,T/T
Port: Shanghai
Power Source: Pressure
Type: Power
Metal Type: Brass
Material: Metal
Sprayer Type: Pump
Place of Origin: Shanghai China (Mainland)
Type: Sprayers
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