Shandong Highland Hydraulic Seiko Co., Ltd.
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Factory Manually Adjustable High Pressure Axial Variable Piston Pump
High pressure axial variable piston pump introduction:
High pressure axial variable piston pump is an important part in the mixer or harvester hydraulic system. Our axial variable piston pumps have the advantages of high rated pressure, compact structure, high efficiency and convenient flow adjustment. They are widely used in occasions where high pressure, large flow and flow need to be adjusted.
Axial variable piston pumps features:
Hydraulic piston pumps are well engineered and easy to handle.
Bearings of axial flow piston pumps are all tapered roller bearing, which can load heavy external axial forces.
When hydraulic axial flow piston pumps operated mechanically, the servo displacement can control and keep the angle of swash plate and pump displacement.
Axial variable piston pump can be adjustable manually.
Upon release of the control handle, swash plate of hydraulic piston pump return to zero position automatically and the flow reduces to zero.
Axial variable piston 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 a 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: 1 year.
Q4: What are the payment terms?
A: Full order: 40% as deposit, balance before shipment.
Small order/sample order: Full advance payment.
Q5: Are you manufacturer?
We are a manufacturer with own plant manufacturing producing hydraulic pumps and motors.
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: manually adjustable piston pump, axial variable piston pump, high pressure piston pump