HPV pumps feature optimized internal fluid paths that minimize pressure drop, enhancing hydraulic system efficiency.
Precise piston stroke adjustments in HPV axial piston pumps enable accurate control of fluid displacement, crucial for precision applications.
Advanced bearing technologies in HPV pumps reduce mechanical friction, extending pump life and reducing maintenance frequency.
High-performance seals within HPV pumps effectively handle elevated pressures, maintaining optimal fluid containment.
Compact, modular construction of HPV pumps allows straightforward servicing and reduces machine downtime.
Explosive HPV90 Variable Displacement Pump Manufacturer
our advantage
Product Description
Designed for consistently high performance, HPV series pumps operate reliably under rigorous high-pressure conditions, making them the preferred solution for heavy equipment in mining, construction, and industrial sectors.
Product Features
Maximum Pressure Reliability: Operates continuously at high pressures without performance degradation.
Integrated Precision Controls: Features manual servo, electric proportional, and hydraulic servo solutions.
versatile control options, including Superior Volumetric Accuracy: Precision-machined internal components maintain accurate volumetric flow control.
Minimized Energy Losses: Optimized hydraulic pathways and low friction components ensure reduced energy expenditure.
High-Quality Material Selection: Premium-grade alloys and coatings extend pump operational life under severe environmental conditions.
Product INTRODUCTION
Precision machining of internal components in the HPV axial piston pump series reduces energy loss through minimized internal friction, ensuring peak efficiency. The resultant energy savings support lower operating costs and heightened productivity in rigorous industrial and mobile hydraulic applications.
PRODUCT SPECIFICATIONS
Rated |
|
30 |
50 |
70 |
90 |
110 |
130 |
|
Maximum displacement |
ml/r |
30 |
50 |
70 |
90 |
110 |
130 |
|
Speed |
Maximum continuous operating speed |
r/min |
3500 |
3500 |
3200 |
3000 |
2900 |
2700 |
Rated speed |
r/min |
2500 |
||||||
Minimum continuous operating speed |
r/min |
500 |
||||||
Pressure |
Rated working pressure |
Mpa |
35 |
|||||
Maximum working pressure (instantaneous) |
Mpa |
42 |
||||||
Continuous working pressure ( Δ P) |
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 |
Maximum output torque |
Nm |
227 |
353 |
480 |
606 |
749 |
885 |
|
Power |
Continuous Power |
KW |
41 |
72 |
98 |
128 |
137 |
162 |
Maximum power |
KW |
57 |
87 |
105 |
138 |
159 |
188 |
|
Temperature |
Allowable temperature of shell |
℃ |
80 |
|||||
Maximum operating temperature of fuel tank |
℃ |
70 |
||||||
Angle |
Maximum inclination angle of the inclined plate |
° |
± 18 ° |
|||||
Weight |
HPV series hydraulic pump Hydraulic oil drainage |
kg |
45 |
46 |
63 |
64 |
87 |
87.5 |
detail displaY
Product Application
About Us
Shandong Highland Hydraulic Co., Ltd. is one of China's largest hydraulic enterprises, covering 10,000㎡ with nearly 20 years of experience. We specialize in hydraulic pumps, motors, testers, and test benches for industries like agriculture, engineering, shipbuilding, mining, and oil exploration. With strong R&D, advanced equipment, and over 20 patents, we have customized hydraulic systems and test benches for 6,000+ enterprises. Our products serve OEMs and repair companies worldwide, including America, Europe, and Asia, recognized for quality, service, and competitive pricing. We look forward to long-term, mutually beneficial cooperation.
Packing & Delivery
To protect the goods, we pack and fix goods at least two layers. The first layer is plastic bag to protect against moisture, the second is to fix hydrostatic pump in the plywood case because its heavy goods, the third is plywood case, standard export package.
FAQ
ADD:No. 2 Tianchen Road, Yucheng High-tech Zone, Shandong
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