| Item | WP10A | WP10B | WP10C | WP15B | WP20A | WP30A | WP40A |
| Outlet Size and Inlet Size (mm) | 25 | 25 | 25 | 40 | 50 | 80 | 100 |
| Speed (rpm) | 6500 | 6500 | 6500 | 3600 | 3600 | 3600 | 3600 |
| Max. Flow (m 3 /h) | 7 | 7 | 7 | 21 | 27 | 60 | 80 |
| Lift H. Max. (m) | 22 | 20 | 20 | 20 | 30 | 30 | 25 |
| Suction (m) | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
| Engine Model | 1E40F | 1E40F | 1E40F | 156F | 170F | 170F | 188F |
| Max. Output (HP) | 1.5 | 1.5 | 1.5 | 2.8 | 7.0HP | 7.0HP | 13HP |
| Engine Type | Single Cylinder 2-stroke Forced Air Cooling | Single Cylinder 4-stroke Forced air cooling OHV | Single Cylinder 4-stroke Forced air cooling OHV | ||||
| Bore×Stroke (mm) | 40×34 | 40×34 | 40×34 | 56×38 | 70×55 | 70×55 | 88×64 |
| Displacement (cc) | 43 | 43 | 43 | 94 | 212 | 212 | 389 |
| Max Power Output | 1.25kw/6500rpm | 1.25kw/6500rpm | 1.25kw/6500rpm | 1.7kw/4000rpm | 4.0kw/3600rpm | 4.8kw/3600rpm | 9.5kw/3600rpm |
| Start Model | Recoil | Recoil | Recoil | Recoil | Recoil | Recoil | Recoil |
| Ignition System | C.D.I. | C.D.I. | C.D.I. | T.C.I. | T.C.I. | T.C.I. | T.C.I. |
| Mix Ratio of Gasoline and Oil | 25:1 | 25:1 | 25:1 | / | / | / | / |
| Fuel Tank Capacity (L) | 1.2 | 1.2 | 1.2 | 1.6 | 3.6 | 3.6 | 6.5 |
| Fuel Consumption | 610g/kw·h | 610g/kw·h | 610g/kw·h | ≤ 450g/kw·h | ≤ 395g/kw·h | ≤ 395g/kw·h | ≤ 374g/kw·h |
| Packing Dimensions (mm) | 315×300×320 | 390×305×345 | 390×305×345 | 450×340×355 | 475×375×430 | 520×390×460 | 615×445×525 |
| N.W./G.W. (KGS) | 8/9 | 8.5/9.5 | 8.5/9.5 | 12/13 | 25/26 | 28.5/29.5 | 44/45 |
| 20/40FT/40HQ unit (Pcs) | 882/1813/2072 | 630/1260/1470 | 630/1260/1470 | 468/936/1092 | 360/720/864 | 330/660/660 | 180/380/475 |