| Model | WP15 | WP20 | WP30 | WP40 |
| Outlet Size(mm) | 40 | 50 | 80 | 100 |
| Inlet Size(mm) | 40 | 50 | 80 | 100 |
| Speed (rpm) | 3600 | 3600 | 3600 | 3600 |
| Q. max(m3/h) | 27 | 21 | 60 | 80 |
| H. max (m) | 20 | 30 | 30 | 25 |
| Suction(m) | 7 | 7 | 7 | 7 |
| Maximum Power Output (HP) | 2.5 | 5.5 | 6.5 | 11 |
| Engine Model | AD154 | AD168F | AD168-1 | AD188 |
| Bore x Stroke (mm) | 52x38 | 68x45 | 68x54 | 88x64 |
| Displacement (cc) | 80.7 | 163 | 196 | 389 |
| Compresslon Ratlo | 7.7: 1 | 8.5: 1 | 8.5: 1 | 8.2: 1 |
| Maximum Power Output | 1.7kw/4000rpm | 4.0kw/3600rpm | 4.8kw/3600rpm | 9.6kw/3600rpm |
| Recommended Power Using | 1.65kw/3600rpm | 3.4kw/3600rpm | 4.0kw/3600rpm | 8.6kw/3600rpm |
| Maximum Torque | 4.2N. M/3200RPM | 10N. M/2500RPM | 11N. M/2500RPM | 26.5N. M/2500RPM |
| Ignition System | Non-contact transistorized(TCL) | |||
| Engine type | Single cylinder, Air-cooled, 4-stroke, 25 inclined | |||
| Starting System | Recoil and hand-operated | Recoil and hand-operated/Eletric start | ||
| Air Cleaner | semi-dry oil bath type | semi-dry oil bath type | ||
| Fuel tank Capacity (L) | 1.6 | 3.6 | 3.6 | 6.5 |
| Fuel Consumption(L) | ≤ 450g/kw/h | ≤ 395g/kw/h | ≤ 395g/kw/h | ≤ 395g/kw/h |
| oil Capacity (L) | 0.37 | 0.6 | 0.6 | 1.1 |
| Net Weight(kg) | 18 | 27 | 30 | 47 |
| Dimensions LxWxH(mm) | 450x340x355 | 480x370x415 | 520x390x460 | 615x445x520 |
1.Q:What is the Quality Warranty for the products?
A:We offer 1 year quality warranty for all of our products.
2.Q:Where is your factory located? How can I visit there?
A: Our factory is located in Taizhou City, Zhejiang Province, China, about 2 hours train from Shanghai . All our clients, from home or abroad, are warmly welcome to visit us!
3.Q:What is the material of your products?
A: Only New material can be used for our products.
Materials for Generator: 100% Pure Crankcase, 100% Pure Copper Wire
Materials for Water Pump: 100% Pure Auminium Pump body and Crankcase
4.Q:What is Minimum Order quantity?
A: MOQ 50/100 pieces for different products.
You are welcomed to consult for details.
5.Q:How does your factory do regarding quality control?
A: From the internal parts to the outside packing, we not only make standard quality test,but also think ahead for a better solution. Except company QC system, We have achieved CE & SONCAP certificate.