| Model | WP-15Cl(171) | WP-15Cl(175) | WP-20Cl(175) | WP-20Cl(198) |
| Engine Type | Singie-cylinder,4-stroke,Air-cooled,OHV | |||
| Engine Model | 168F-1 | 168F-1 | 170F | 177F |
| Speed | 3600rpm | |||
| Starting system | Recoil/Electric | |||
| Diameter of ohtlet/inlet | 40×40mm(1.5'') | 50×40mm(2''×1.5'') | 50×50mm(2'') | 50×50mm(2'') |
| Flow | 22mm3/h | 27m3/h | 30m3/h | 35m3/h |
| Suction head | 7m | 7m | 7m | 7m |
| Pump Lift | 65m | 70m | 70m | 75m |
| N.W./G.W. | 28kgs/29kgs | 30kgs/31kgs | 32kgs/33kgs | 41kgs/42kgs |
| CTN Size | 465×375×440mm | 465×375×440mm | 465×375×440mm | 626×435×535mm |
| Loading | 350pcs/20GP | 320/20GP | 320pcs/20GP | 180pcs/20GP |