Summarize:
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WCB series gear pumps are specifically designed for conveying non-corrosive oils or media with lubricating properties that do not contain solid particles or fibers, such as fuel oil, vegetable oil, diesel, heavy oil, and lubricating oil. This pump is manufactured from specially heat-treated alloy steel with a surface hardness exceeding HRB 60, offering excellent wear resistance and durability to ensure long-term, continuous, trouble-free operation while extending its service life. The gears are precision-meshed to maintain a consistent flow rate and minimize pressure fluctuations during operation, thereby meeting the demands of applications requiring high flow stability.
Product Details:
WCB small gear pump is driven by an electric motor, which rotates the drive gear and causes the driven gear to mesh in the opposite direction, as the enclosed volume increases, a local vacuum is created, and the liquid is drawn into the pump chamber by atmospheric pressure. With the continued rotation of the gears, the liquid is enclosed between the gear teeth and the pump casing and is smoothly conveyed along the internal flow path of the pump body to the outlet side. Meanwhile, when the gears gradually disengage and the volume decreases, the liquid is expelled from the pump, thereby achieving continuous and stable delivery.
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Application:
1. Petrochemical Industry: For transporting diesel, gasoline, lubricating oil, vegetable oil, heavy oil, and various chemical raw materials.
2. Food and Beverage Industry: It can be transfered food-grade liquids such as syrups, fruit juices, edible oils, honey, and chocolate slurry.
3. Construction Machinery and Hydraulic Systems: Used as lubrication pumps in hydraulic systems to provide a stable supply of pressurized oil.
4. Marine and Port Applications: It is applicable for marine fuel transfer, lubricating oil circulation, bilge water treatment, and oil unloading at docks.
Feature:
1. The pump’s gears are heat-treated to a hardness of HRC 60, ensuring continuous and stable operation.
2. The gears utilize precision meshing technology, resulting in uniform flow and minimal pressure fluctuations during operation.
3. This pump requires only a small amount of priming fluid to be injected into the pump chamber to quickly draw in liquid, simplifying the piping configuration.
4. With its compact design and handle, the pump can be carried with one hand and does not require anchor bolts, allowing for quick and convenient relocation of the equipment.
Performance Data:
| Model |
Flow
(L/min) |
Head
(m) |
Power
(kw) |
Voltage |
Material |
Port Size
(mm) |
| WCB30 |
30 |
30 |
0.75 |
220v/380v |
cast iron |
20 |
| WCB50 |
50 |
30 |
0.75 |
220v/380v |
cast iron |
20 |
| WCB75 |
75 |
30 |
0.75 |
220v/380v |
cast iron |
25 |
| WCB100 |
100 |
30 |
1.1 |
220v/380v |
cast iron |
32 |
| WCB30SS |
30 |
30 |
0.75 |
220v/380v |
stainless steel |
20 |
| WCB50SS |
50 |
30 |
0.75 |
220v/380v |
stainless steel |
20 |
| WCB75SS |
75 |
30 |
0.75 |
220v/380v |
stainless steel |
25 |
| WCB100SS |
100 |
30 |
1.1 |
220v/380v |
stainless steel |
32 |
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