<p>Model: UM002B/4S<br />
Engine type: 4&ndash;Stroke, forced air cooled petrol engine<br />
Displacement: 31 cc<br />
Net power output: 1.0 HP (.75 kw) @ 6,500 rpm<br />
Net torque: 1.10 Nm @ 6,500 rpm<br />
Carburetor: Ruixing Diaphragm-type tuning Carburetor<br />
Ignition system: Transistorized magneto<br />
Starting system: Recoil starter<br />
Fuel tank capacity: 800 ml<br />
Pump type: Positive displacement reciprocating brass metal pump (Single piston double acting)<br />
Suction / discharge capacity at no load: 10 to 11 ltr/min<br />
Normal working pressure: 100 &ndash; 200 psi<br />
Maximum pressure: 400 psi<br />
Weight: 9 kg</p>
