High Pressure 42Mpa Axial Piston Pump For Concrete Equipment
Hydraulic axial variable displacement piston pumps basic information and selection:
In the world of hydraulics, the hydraulic axial variable displacement piston pump assumes a pivotal position. Its primary duty is to deliver a precisely controlled oil flow at a specific pressure to power the entire hydraulic system, making it the linchpin of hydraulic setups. The importance of selecting the right hydraulic pump cannot be overstated, as it directly impacts energy efficiency, overall system performance, noise levels, and the system's reliability. The selection process adheres to a fundamental principle: first, determine the pump's displacement based on the main engine's operating conditions, power requirements, and system performance expectations. Subsequently, choose the appropriate pump model and specifications based on the system's pressure and flow demands.
Customers should determine the following requirements before ordering hydraulic pumps:
1. Hydraulic axial piston pump and motor displacements.
2. Rotation direction of hydraulic axial piston pump.
3. Hydraulic shaft type and shaft teeth quantity.
4. Control mode.
5. Usage of hydraulic axial variable displacement piston pump motor.
6. Send label or pictures as more as possible
42Mpa High Pressure Hydraulic piston pumps technical specification:
HPV Series Technical parameter | ||||||||
HPV hydraulic pump and HMF hydraulic motor series | 30 | 50 | 70 | 90 | 110 | 130 | ||
Displacement | Max displacement | ml/r | 30 | 50 | 70 | 90 | 110 | 130 |
Speed | Max continuous working speed | r/min | 3500 | 3500 | 3200 | 3200 | 2900 | 2900 |
Rated speed | r/min | 2500 | ||||||
Min continuous working speed | r/min | 500 | ||||||
Pressure | Rated working pressure | Mpa | 35 | |||||
Max working pressure (transient) | Mpa | 42 | ||||||
Continuous working pressure | Mpa | 30 | ||||||
Allowable shell pressure (Absolute) | Mpa | Constant0.25, Peak value0.5 | ||||||
Torque | Continuous output torque | Nm | 162.3 | 252.3 | 342.6 | 432.9 | 535.3 | 632.4 |
Max output torque | Nm | 227 | 353 | 480 | 606 | 749 | 885 | |
Power | Continuous output power | KW | 45 | 79 | 107 | 139 | 149 | 176 |
Max power | KW | 62 | 95 | 114 | 150 | 173 | 205 | |
Temperature | Allowable shell temperature | ℃ | 80 | |||||
Max working temperature of oil tank | ℃ | 70 | ||||||
weight | HPV series hydraulic pump hydraulic oil emptying | kg | 45 | 46 | 63 | 64 | 82 | 88 |
HPV series hydraulic motor hydraulic oil emptying | kg | 30 | 30 | 36 | 36 | 36 | 38 |
Hydraulic axial piston pumps usage:
Hydraulic axial piston pumps are widely used in high-pressure, high-flow, high-power systems and occasions where the flow needs to be adjusted, such as agricultural machinery, tractor and combine harvester, construction machinery, mining and metallurgical machinery, and ships. It can play an important role.
Notices:
Fluid Selection: Choosing the right hydraulic fluid is vital for the pump's efficiency and reliability. Consult the manufacturer's recommendations for the appropriate fluid type and ensure it meets the necessary viscosity and cleanliness standards. Using the wrong fluid can lead to reduced pump performance, increased wear, and potential system failures.
FAQ of hydraulic axial piston pumps:
Q1: Could I have a sample order?
A: Yes, we welcome sample order to test and check quality.
Q2: How do you ship the goods and how long does it take to arrive?
A: Ship by air express, it takes 3-5 days to arrive. Airline and sea shipping also optional.
Q3: Do you offer guarantee for the products?
A: Each motor or pump should be tested before shipping, test report can be sent if requested.
Warranty 12 months after shipment for complete assembly.
Q4: What are the payment terms?
A: Full order: 30% as deposit, balance before shipment.
Small order/sample order: Full advance payment.
Q5: Are you manufacturer?
We are a manufacturer with own plant manufacturing hydraulic piston pumps, 20 years experiences in hydraulic industry for oversea and domestic markets. Welcome to visit our factory in Dezhou city Shandong province.
Whatsapp/wechat/phone:+86 18678785446
E-mail:ld@hldhydraulic.com
QQ:545353883
Tags: hydraulic axial piston pumps, high pressure hydraulic piston pumps, hydraulic axial piston pumps