Summarize:
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KCB series gear pumps are positive displacement external gear pumps specifically designed for conveying lubricating oils and similar fluids with a viscosity of 5–1,500 cSt, free of solid particles and non-corrosive. Equipped with involute hardened gears and precision manufacturing processes, this equipment effectively reduces energy consumption during operation while significantly enhancing pumping efficiency. It is therefore widely applicable across industries including petroleum, chemical, construction, power generation, and food processing.
Product Details:
KCB series lubricating oil gear pump primarily consists of gears, shafts, pump bodies, valves, and shaft end seals. When the motor drives the drive gear to rotate, the meshing gears disengage at the inlet side, creating a local vacuum, which draws oil into the gear cavities where it is carried along the pump body wall by the gears to the outlet side. Thereafter, the gears re-engage, causing the tooth cavity volume to rapidly decrease, forcing the oil to generate continuous pressure, achieving long-term pulsation-free, low-noise, and highly efficient delivery.
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Application:
KCB series gear oil pumps are suitable for conveying non-corrosive, impurity-free, high-viscosity oil media with a viscosity below 150 mm²/s and temperatures under 300°C. This equipment is widely used in industries such as food, pharmaceuticals, petroleum, metallurgy, mining, and power generation, as well as in fuel systems and lubrication systems.
Feature:
1. Utilizing advanced gear design and precision manufacturing processes, the pump body achieves higher efficiency, effectively reducing energy consumption during transportation.
2. The pump chamber incorporates symmetrical drain grooves and return oil channels, significantly reducing gear meshing torque and bearing loads to extend service life.
3. Its gear feature a meshing structure and vibration-damping design, ensuring low operational noise for a quiet working environment.
Performance Data:
| Model |
Capacity Q |
Speed |
Exhaust pressure P |
Motor |
| m³/h |
l/min |
r/min |
Mpa |
Power Kw |
| KCB-18.3 |
1.1 |
18.3 |
1400 |
1.45 |
1.5 |
| KCB-33.3 |
2 |
33.3 |
1420 |
1.45 |
2.2 |
| KCB-55 |
3.3 |
55 |
1400 |
0.33 |
1.5 |
| KCB-83.3 |
5 |
83.3 |
1420 |
0.33 |
2.2 |
| KCB-135 |
8 |
135 |
940 |
0.33 |
2.2 |
| KCB-200 |
12 |
200 |
1440 |
0.33 |
4 |
| KCB-300 |
18 |
300 |
960 |
0.36 |
5.5 |
| KCB-483.3 |
29 |
483.3 |
1440 |
0.36 |
7.5 |
| KCB-633 |
38 |
633 |
970 |
0.28 |
11 |
| KCB-960 |
58 |
960 |
1470 |
0.28 |
11 |
| KCB-1200 |
72 |
1200 |
740 |
0.6 |
37 |
| KCB-1600 |
96 |
1600 |
980 |
45 |
| KCB-1800 |
110 |
1800 |
740 |
0.6 |
55 |
| KCB-2500 |
150 |
2500 |
985 |
75 |
| KCB-2850 |
170 |
2850 |
740 |
0.6 |
90 |
| KCB-3800 |
230 |
3800 |
989 |
110 |
| KCB-4100 |
245 |
4100 |
743 |
0.6 |
132 |
| KCB-5400 |
325 |
5400 |
989 |
160 |
| KCB-5600 |
330 |
5600 |
744 |
0.6 |
160 |
| KCB-7600 |
460 |
7600 |
989 |
200 |
| KCB-7000 |
420 |
7000 |
744 |
0.6 |
185 |
| KCB-9600 |
570 |
9600 |
989 |
250 |
| KCB-13000 |
800 |
13000 |
490 |
0.6 |
315 |
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