Highland Variable Displacement Piston Type Axial Flow Hydraulic
Pump
Variable Displacement Piston Type Hydraulic Pump introduction:
Hydraulic pump has high volumetric efficiency, small leakage and
variable displacement piston type, which can work under high
pressure, mostly used in high power hydraulic system, with complex
structure, high material and processing accuracy, high cleanliness
of oil requirements. By designing and manufacturing static
hydraulic transmission, we can provide axial flow hydraulic pump
and hydraulic motor assembly and hydraulic system with high
quality, high-performance parameters.
Variable Displacement Piston Type Hydraulic Pump features:
Variable displacement piston type hydraulic piston pump is well
engineered and easy to handle.
Bearings of axial flow piston hydraulic pumps are all tapered
roller bearing, which can load heavy external axial forces.
When hydraulic pumps operated mechanically, the servo displacement
can control variable displacement and keep the angle of swash plate
and pump displacement.
Axial Flow Hydraulic Pump 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 emptying | kg | 45 | 46 | 63 | 64 | 82 | 88 |
HPV series hydraulic motor hydraulic oil emptying | kg | 30 | 30 | 36 | 36 | 36 | 38
|
Highland after-sale service:
Quality service
One to one service, can provide design and installation solutions;
Online service for quick response and consultation;
Free door-to-door service to solve difficult after-sales problems;
Fast delivery and good service
A number of invention patents and utility model patent
certification, the key components of imported raw materials; Order
7 ~ 20 days fast delivery, 1 year after sales maintenance cycle,
for your risk.
FAQ of hydraulic 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 motor
pump system.
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.
Tag: variable displacement piston pump, axial flow hydraulic pump,
axial piston hydraulic pump
