Highland 97% High Efficiency Piston Type Hydraulic Pumps For Sale
Piston type hydraulic pumps basic information:
Highland piston type hydraulic pump plays an important role in the hydraulic system. It relies on the reciprocating motion of piston in the cylinder body to change the volume of the sealed working chamber to achieve oil absorption and oil pressure. Highland piston type hydraulic pump can reach high efficiency 97% and have the advantages of high rated pressure, compact structure and convenient flow adjustment. They are widely used in occasions where high pressure, large flow and flow need to be adjusted.
Piston type hydraulic pumps features:
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Highland piston type hydraulic pumps are well engineered and easy to handle.
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Bearings of Variable Axial Piston Pumps are all tapered roller bearing, which can load heavy external axial forces.
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Piston type hydraulic pumps can be connected with other additional pumps.
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When hydraulic pumps operated mechanically, the servo displacement can control and keep the angle of swash plate and pump displacement.
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Upon release of the control handle, swash plate return to zero position automatically and the flow reduces to zero.
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Piston type hydraulic pump has shaft oil seals performance, even at the lowest temperature and high case pressure.
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Servo valve of piston pump can connect function regulators and remote control systems.
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Piston type of hydraulic pumps can easy maintain and can be disassembled and assembled by standard tools. All components are replaceable.
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Piston type hydraulic pumps could reach high efficiency 97%.
Piston type hydraulic 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
(Full load condition) | 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
(Under continuous working pressure) | 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 drain | kg | 45 | 46 | 63 | 64 | 82 | 88 |
| HPV series hydraulic motor hydraulic oil drain | kg | 30 | 30 | 36 | 36 | 36 | 38 |
Hydraulic piston pumps usage:
Piston type hydraulic 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, construction machinery, mining and metallurgical machinery, and ships. It can play an important role.
FAQ of piston type hydraulic 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 experience in hydraulic industry for oversea and domestic markets. Main business range is hydraulic motor pump system, piston pumps and motors, welcome to visit our factory in Dezhou city Shandong province.
Tags: piston type hydraulic pump, high efficiency hydraulic pump, hydraulic pison pump type
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