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| Model | DP20 | DP30 | DP40 | |||||
| Water pump | Inlet and Outlet size (mm) | 50(2) | 80(3) | 100(4) | ||||
Rated speed (rpm) | 3600 | 3600 | 3600 | |||||
Displacement (m3/h) | 35 | 50 | 95 | |||||
Pump lift (m) | 25 | 26 | 30 | |||||
Suction Height (m) | 8 | 8 | 8 | |||||
| Engine | Engine Model | TG170 | TG178 | TG186 | ||||
Displacement (cc) | 211 | 296 | 406 | |||||
Engine Max.Output (Hp/rpm) | 4.0/3600 | 6.0/3600 | 9.0/3600 | |||||
Fuel Volume (L) | 2.5 | 3.5 | 5.5 | |||||
| Bore×Stroke (mm) | 70×55 | 78×62 | 86×70 | |||||
| Oil volume (L) | 0.75 | 1.1 | 1.65 | |||||
| Min.Fuel Consumption(g/kW·H) | ≤288.5 | ≤285.7 | ≤285.8 | |||||
| Cooled type | Forced air-cooled system | |||||||
| Start mode | Recoil or Recoil electric | |||||||
| package | Dimension(L×W×Hmm) | 520×470×495 | 595×465×580 | 670×500×625 | ||||
Net weight(kg) | 38 | 50 | 69 | |||||
20PG/40PG | 192/400pcs | 144/300pcs | 96/204pcs | |||||
diesel water pump
