The cam rotor pump with gear reducer has the following advantages:
In Terms of Delivery Performance
Strong Self-priming Ability: The self-priming height of the cam rotor pump can reach 9 meters, and the horizontal self-priming distance can be over 100 meters. There is no need for a priming canister pump. The gas-liquid adaptive integrated box can effectively eliminate the air resistance and cavitation phenomena during the air extraction process, enabling the pump device to possess the functions of gas and liquid transportation of both pumps and compressors simultaneously.
Uniform and Stable Flow: This pump belongs to the positive displacement pump category. Its flow rate is directly proportional to the rotational speed. By changing the rotational speed, the flow rate can be controlled relatively precisely. It can maintain a stable delivery flow rate under different working conditions, thus meeting the requirements of various production processes.
Wide Range of Transportable Media: It can transport various viscous or particulate-containing media, including materials with high viscosity, high concentration, and high solid content, such as crude oil, heavy oil, and thick oil in the petrochemical industry, jam and condensed milk in the food industry, ointment and extract in the pharmaceutical industry, etc. The viscosity of the medium can be as high as 2.5 million cp, and the slurry with a solid content of up to 60% can also be smoothly transported.
In Terms of Operating Conditions
Smooth Operation: It relies on the two synchronously and oppositely rotating rotors to generate suction at the inlet during the rotation process to suck in materials. There is no direct contact between the rotors and the pump body. During operation, the vibration is small and the noise is low, reducing the impact on the working environment and also lowering the maintenance requirements of the equipment.
Energy-saving and High Efficiency: The operating speed of the cam rotor pump is low, generally ranging from 200 rmp to 400 rmp. Compared with screw pumps, gear pumps, etc., the energy saving is more than 30%. It can significantly reduce the energy consumption cost during long-term operation.
In Terms of Structural Design
Compact Structure: The structure of the pump body is relatively simple, occupying a small area. The installation space is only about half that of a screw pump. Its inlet and outlet pipelines can be flexibly arranged according to the actual situation on site, facilitating installation and use in various places with limited space.
Non-clogging Design: Common plastic bags, woven bags, sand, mud, hair and other debris will not affect the use of the pump. It has strong passability and can effectively avoid the blockage of the pump caused by impurities in the medium, ensuring the continuity of production.
In Terms of Maintenance
Low Maintenance Cost: The overall structure is simple with few wearing parts. The main wearing parts are rotors and seals, etc. The replacement of these wearing parts is relatively easy. There is no need to dismantle the pipelines and they can be repaired online, greatly reducing the maintenance workload and cost.
Long Service Life: High-quality wear-resistant materials such as nano-composite wear-resistant rubber rotors are used, along with a sturdy and durable pump body design, making the pump have a longer service life and reducing the frequency of equipment replacement.
In Terms of Control System
Some advanced cam rotor pumps are equipped with an integrated control system. Intelligent control systems are developed by using advanced embedded systems to achieve intelligent monitoring. They can monitor the operating status, flow rate, pressure and other parameters of the pump in real time, facilitating the timely discovery and solution of problems and improving the operating reliability and management efficiency of the equipment.
