Boost Industrial Productivity with HPV Series High-Pressure Hydraulic Pumps
Enhanced hydrostatic balancing in HPV axial piston pumps minimizes axial forces, providing superior stability during high-pressure operations.
High-precision cylinder blocks within HPV pumps optimize fluid dynamics, increasing overall volumetric performance.
HPV pumps incorporate multiple shaft options, enabling seamless integration with a variety of mechanical drive systems.
Advanced sealing systems in HPV pumps protect against contamination ingress, maintaining fluid cleanliness and pump reliability.
The compact design of HPV axial piston pumps enables flexible installation in constrained machinery spaces.
90ml/r displacement hydraulic piston pump for drilling rig
our advantage
Product Description
Optimized for unparalleled hydraulic efficiency, HPV axial piston pumps feature meticulously engineered piston and swash plate designs that reduce internal losses. This ensures lower operational costs and increased productivity even in demanding operational environments.
Product Features
Enhanced material hardness and heat treatments ensure exceptional durability under severe operating conditions.
Sophisticated port configurations enable simplified integration with complex hydraulic circuits.
Highly responsive control valves enable rapid adjustments to operational demands.
Robust swash plate supports withstand frequent load fluctuations without compromising efficiency.
Proprietary lubricating channels effectively distribute fluid to critical internal surfaces, reducing wear.
Product INTRODUCTION
HPV axial piston pumps are robustly constructed to ensure reliable performance under extreme pressure scenarios. This resilience makes them ideal for demanding sectors such as construction, agriculture, and heavy-duty industrial hydraulics.
PRODUCT SPECIFICATIONS
|
Rated |
|
20 |
22 |
23 |
110 |
|
|
Maximum displacement |
ml/r |
33.3 |
69.8 |
89 |
110.8 |
|
|
Speed |
Maximum continuous operating speed |
r/min |
3500 |
3200 |
2700 |
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 |
342.6 |
432.9 |
535.3 |
|
Maximum output torque |
Nm |
227 |
480 |
606 |
749 |
|
|
Power |
Continuous Power |
KW |
41 |
98 |
128 |
137 |
|
Maximum power |
KW |
57 |
105 |
138 |
159 |
|
|
Temperature |
Allowable temperature of shell |
℃ |
80 |
|
||
|
Maximum operating temperature of fuel tank |
℃ |
70 |
|
|||
|
Angle |
Maximum inclination angle of the inclined plate |
° |
± 18 ° |
|
||
|
Weight |
PV series hydraulic pump Hydraulic oil drainage |
kg |
45 |
63 |
79 |
79 |
detail displaY
Product Application
About Us
Shandong Highland Hydraulic Seiko Co., Ltd. is one of China's largest hydraulic enterprises, covering 10,000㎡ with more than 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 hydrostatic pump, 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
Shandong Highland Hydraulic Seiko Co., Ltd
ADD：No. 2 Tianchen Road, Yucheng High-tech Zone, Shandong
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