Biogas generator requirement for gas:

1) Gas temperature ≤ 40℃

2) Pressure 3-10kpa, pressure changing rate ≤ 1kpa/min

3) H2S ≤ 200mg/Nm3

4) NH3 ≤ 20mg/Nm3

5) CH4 content ≥ 40%, changing rage ≤ 2%/min

6) Impurity particle size ≤ 5μm, impurity content ≤ 30mg/Nm3

7) Moisture content ≤ 40g/Nm3 

The biogas purification system contains: 2 pcs desulfurization tanks and 2 pcs dehydration tanks.

2000 running hours warranty for engine, 2 years warranty for alternator !

The advantages of 20kw biogas generator set

Adopt the completely computer optimized parts specially used for gas engine: 

1) Alloy air valves & seat rings, eradicate air leakage problem, ensure sufficient engine power.

2) Pistons with heat-resisting & wear-resisting coating, extend the lifetime greatly.

3) Specially designed combustion chamber, ensure the sufficient burn & engine power.

4) The gas & air is mixed out of the cylinder, mix better and burn sufficiently.

5)  Integrated control technology, adjust the gas intake quantity automatically according to the load variation.

6) The ignition coils & cables, ECU are from Weichai group, with Bosch electric throttle & spark plugs,  USA Impco gas & air mixer, ensure the accurate gas intake volume.

7) With industrial class fire blocker, the fire or explosion accident will never happen.

8) Italy Madas brand gas pressure reducer, make sure the gas pressure is steady.

Basic parameters & offer list for 20kw biogas generator set