Click on the image to check the artwork
By certification 
RSKZP4 Series gear oil pumps adopt the material of high strength aluminum alloy and advanced technologies of axial clearance floating automatic compensation radial balance, DU self-lubrication and gear with double pressure angles, making the pumps with the features of high volumetic efficiency, high pressure, lower noise, strong shock resistance, long lifetime, etc.
The pumps are widely used in the industries of the engineering machinery of Toyota and Komatsu forklift, wheel loader, excavator, crane, and roller. Also in mining industry, light industry, environmental industry and agricultural industry
This serial gear pump is popular in Southeast Aisa, especially in Thailand
History & Ability
1) Liansheng is the leading manufacturer of hydraulic oil pump in china, founded in 1988.
2) Specialist in developing production and sales of pump products.
3) Over 25 years experience and professional technical team.
4) Powerful R&D ability.
5) Own good reputation in European,Middle East, Africa and Southeast market.
6) Perfect Service
7) Good Quality: We have strict quality control system,we have always committed ourselves to manufacture high-quality products
8) Competitive price.
9) As a result of our high quality products and outstanding customer services, we have gained a good reputation worldwide.
10)Assure the highest quality products in a short lead time.
We sincerely welcome the new and old friends from home and abroad to synergize with our company and share the benefits and opportunities. We will offer our best price with good quality for you. We wish to create splendid achievements with you in the future.
| Model No. | Nominal Displacment(ml/r) | Pressure(MPa) | Speed(r/min) | Volumetric effcient(%) | Length (mm) |
Weight (kg) |
||
| Rated | Max | Max | Min | |||||
| RSKZP4-17 | 17 | 17.5 | 20 | 1800 | 600 | ≥92 | 152 | 2.5 |
| RSKZP4-19 | 19 | 154 | 2.8 | |||||
| RSKZP4-23 | 23 | 160 | 3.1 | |||||
| RSKZP4-27 | 27 | 165 | 3.5 | |||||
| RSKZP4-31.5 | 31.5 | 171 | 4.1 | |||||
