Hydraulic Oil Requirement
Under general application conditions of Micro High Temperature Oil Pump, it is recommended to use ISO 6743-4 HM series hydraulic oil for hydraulic oil. Please consult the Micro Hydraulic Technology Department for special application scenarios.
The temperature range of the oil medium is -20~150 ℃. At an oil temperature of -20~20 ℃, the oil must be preheated before the pump can be operated. In long-term use, if the oil temperature range is between 20-90 ℃, it is recommended to use hydraulic oil with a viscosity grade of 46mm ²/s; If the oil temperature range is between 90-150 ℃ and above, it is recommended to use 150 mm ²/s.
Recommended hydraulic oil cleanliness level is NAS 7 (NAS 1638/SAE AS4059)
Product Specification
|
Theoretical displacement |
0.012mL/r |
|
Rated speed |
5000rpm |
|
Theoretical flow rate |
0.06Lpm at 5000rpm |
|
Rated pressure |
300 bar |
|
Peak pressure |
350 bar |
|
Rated input torque (∆ p=300bar) |
0.057Nm |
|
Rated input power (∆ p=300bar) |
30W |
|
Installation size of T port |
oil suction window |
|
Axis extension installation structure |
for flat axis extension |
|
Motor rotation direction |
counterclockwise when viewed from the axis extension direction |
|
Sealing material |
Fluororubber |
|
Filter mesh size |
85 mesh |
|
QTY |
128 grams |
Dimension

Characteristic
Micro High Temperature Oil Pump is used for hydraulic open systems

Features
● Adopting a valve distribution structure, three sets of oil suction valves and oil discharge valves are combined to achieve the distribution function through alternating reciprocating motion.
● The combination of thrust bearings and ball bearings achieves radial and axial load-bearing, meeting the high-speed load-bearing capacity.
● By designing a compact structure, the Micro High Temperature Oil Pump's external dimensions are minimized, meeting the application requirements of micro hydraulic systems

The main research areas of Heli Research Institute involve deep earth, deep space, deep sea... Read More
FAQ
Q: Are you a manufacturer?
A: Yes, we have own research institute, there is a strong R&D capability and can provide customized services of different Micro High Temperature Oil Pump for client.
Q: How to provide local warranty services?
A: We have established branches in different countries to provide timely and professional services to our clients, such as Dubai, Russia etc..
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