Summarize:
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ZYB gear pumps utilize an advanced heat treatment process for their gears to achieve superior wear resistance and hardness, resulting in a surface hardness of HRC 60 or higher, thereby not only reducing the frequency and cost of equipment maintenance but also effectively extending the equipment’s service life. With their external gear design, combined with excellent volumetric efficiency and strong load-carrying capacity, these pumps meet the demands of industrial applications for continuous oil supply, stable pressure buildup, and precise delivery.
Product Details:
ZYB series horizontal gear pump operates by utilizing the changes in volume caused by gear meshing to transport the fluid. When the motor drives the drive gear to rotate via a coupling, the sealed volume continuously increases, creating a localized vacuum. As the gears continue to rotate, the volume between the gears gradually decreases, causing the fluid to be squeezed and discharged from the outlet at a stable pressure.
Application:
ZYB series gear pumps are predominantly deployed in fuel supply and pressurization systems for heavy-oil power plants, boiler fuel systems, asphalt mixing plants, petroleum processing facilities, chemical plants, construction machinery, industrial burners, and lubrication systems. They are also suitable for applications requiring a continuous and stable liquid supply, such as oil transportation, fuel injection, and fuel circulation.
Feature:
1. The gear design helps maintain smooth operation, reduce vibration, and minimize mechanical wear.
2. The optimized internal clearance design effectively reduces leakage, improves volumetric efficiency, and extends the pump’s service life.
3. Its housing is manufactured from high-strength, highly wear-resistant materials, enabling long-term operation in harsh industrial environments.
4. This series of gear pumps features a self-lubricating design, in which the pumped medium lubricates the internal moving parts, thereby reducing maintenance requirements and improving operational reliability.
Performance Data:
| Type |
Inlet and Outlet |
Flow |
Pressure |
Speed |
Suction Height |
Power |
| mm |
m³/h |
L/min |
MPa |
r/min |
m |
kw |
| ZYB4/0.6 |
25 |
4 |
66 |
0.6 |
960 |
5 |
1.5 |
| ZYB7/0.6 |
40 |
7 |
116 |
0.6 |
960 |
5 |
3 |
| ZYB13/0.6 |
50 |
13 |
216 |
0.6 |
960 |
5 |
4 |
| ZYB13/1.0 |
50 |
13 |
216 |
1.0 |
960 |
5 |
5.5 |
| ZYB18/0.6 |
70 |
18 |
300 |
0.6 |
960 |
5 |
7.5 |
| ZYB18/1.0 |
70 |
18 |
300 |
1.0 |
960 |
5 |
11 |
| ZYB30/0.6 |
80 |
30 |
500 |
0.6 |
960 |
5 |
7.5 |
| ZYB38/0.4 |
100 |
38 |
633 |
0.4 |
960 |
5 |
15 |
| ZYB45/0.6 |
100 |
45 |
750 |
0.4 |
960 |
5 |
18.5 |
| ZYB60/0.6 |
100 |
60 |
1000 |
0.4 |
960 |
5 |
22 |
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