Introduction
oil power gear pump is an essential industrial machinery used to transfer and deliver fluids in multiple industries, including oil and gas, chemical, pharmaceutical, and food processing. It is a type of positive displacement pump that utilizes rotating gears to pump the fluid. In this article, we will explore the different aspects of the oil power gear pump.
Working Principle of Oil Power Gear Pump
The oil power gear pump consists of two gears, a drive gear, and an idler gear, rotating in opposite directions within a closed casing. The meshing of the two gears creates a low-pressure zone to draw in the fluid and a high-pressure zone to discharge the fluid. The movement of the fluid is positive and steady, making it ideal for precise flow rate applications.
Types of Oil Power Gear Pump
There are two main types of oil power gear pump: external gear pumps and internal gear pumps. External gear pumps have two identical gears rotating against each other. On the other hand, internal gear pumps have an outer gear attached to an inner gear that rotates on a pin. Both types come in single or double stages, with the double stage providing higher pressure and flow rate.
Advantages of Oil Power Gear Pump
Oil power gear pumps are highly efficient in operation, providing a smooth and accurate flow of fluid. They can handle high viscous and high-temperature fluids, making them ideal for rugged industrial applications. They are relatively low cost, easy to maintain, and require minimal downtime for servicing.
Disadvantages of Oil Power Gear Pump
Oil power gear pumps have some limitations, including the inability to handle fluids containing solids or abrasive particles. They are also limited in the maximum flow and pressure they can provide, making them unsuitable for high-pressure applications.
Applications of Oil Power Gear Pump
Oil power gear pumps are widely used in various industries, including:
- Oil and gas industry for fueling, lubrication, and hydraulic power systems.
- Pharmaceutical industry for the transfer of medication and chemicals.
- Food processing industry for the transfer of liquids, such as sauces and syrups.
- Chemical industry for handling chemicals and corrosive liquids.
Maintenance of Oil Power Gear Pump
Proper maintenance is essential for the reliable and efficient operation of oil power gear pumps. It includes regular inspection of the gears, shafts, bearings, and seals for wear and tear. The pump should be cleaned regularly to prevent the buildup of debris and dirt that could damage the gears and other components.
Factors to Consider When Selecting Oil Power Gear Pump
Choosing the right oil power gear pump for a particular application requires careful consideration of several factors. These include:
- The required flow rate and pressure of the fluid to be pumped.
- The viscosity and temperature of the fluid.
- The compatibility of the pump materials with the fluid.
- The application requirements, such as space constraints and noise levels.
Leading Brands of Oil Power Gear Pump
There are many brands of oil power gear pumps available in the market. Some of the leading brands include:
- Blackmer
- Flowserve
- Viking Pump
- Griswold Pump
Conclusion
Oil power gear pumps are reliable and efficient industrial machinery used in various industries for fluid transfer and delivery. Choosing the right oil power gear pump for a particular application requires careful consideration of several factors, including the required flow rate, viscosity, and application requirements. Proper maintenance is essential to ensure the long-term reliable operation of the pump.