Optimized inlet chamfers and pre-fill grooves enhance cold-start reliability.
Cylinder-block/port-plate pairing is matched to minimize leakage paths.
Case flushing options stabilize temperature in continuous duty.
Stiff drive shaft limits torsional deflection under peak torque.
Noise-reduction design lowers airborne sound without sacrificing flow.
Explosive HPV110 Variable Displacement Pump Manufacturer
our advantage
Product Description
High-strength bearing assemblies in HPV pumps are engineered to withstand heavy radial and axial forces. This guarantees stable performance in high-duty cycles and extends service intervals under continuous industrial operation.
Product Features
High-precision piston crowns support uniform load transfer to slippers.
Hydrostatic balancing on swash-plate limits tilting under transient loads.
Rugged foot and flange mounting patterns match common SAE interfaces.
Contamination-tolerant materials extend service life with realistic cleanliness.
Product INTRODUCTION
Highland axial hydraulic pump and hydraulic motor assembly and hydraulic system with high quality, high-performance parameters. Hydraulic pump is the variable one that is with charge pump, its control way of variable displacement hydraulic pump can be manual servo or hydraulic servo, electric proportional servo controls. And can simply control speed, direction and power of the output shaft of hydraulic motor.
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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