中文Working principle and characteristics of cam rotor pump
2021-06-29
Cam rotor pump, performance test bench: conducting solid and liquid tests. A multifunctional test bench for measuring the curve, wear, and internal flow characteristics of a three-phase flow cam rotor pump.
Cam rotor pump test bench
Experimental principle: This test bench is a closed test bench. The test bench mainly includes a testing pump, solid-liquid, gas-liquid mixing tank, motor, pressure measuring device, and electromagnetic flowmeter. Electric balance valve and pipeline composition. During the experiment. Utilize the regulation of electric power regulating valves. Under different traffic conditions. Measure the flow meter readings at a corresponding speed. Pressure parameters at the inlet and outlet of the rotary pump. A set of data such as flow rate Q, head H, and power N of the cam pump can be obtained. Thus, draw the H-Q N-Q characteristic curve of the pump. The test bench can also use visual testing methods such as PIV high-speed cameras to test the internal flow characteristics of the test pump when installing a transparent model pump.
Cam rotor pump; operational principle
Working principle of cam rotor pump
The cam rotor pump relies on two synchronous counter rotating rotors to generate suction (vacuum degree) at the inlet during the rotation process, thereby sucking in the material to be transported. The two rotors separate the rotor chamber into several small spaces and operate in the order of ABCD. When it reaches position A, only chamber I is filled with medium. When it reaches position B, some of the medium is closed in chamber B, leading to position C,. Part of the medium is also enclosed in Room A;. When reaching position D. A. Room B is connected to Room II,. The medium is then transported to the discharge port
Cam rotor pump;. Product features
Pump rotor: Adopting nano composite wear-resistant rubber rotor,. Durable to dry operation,. Idle time of over 60 minutes,. The pump body is sturdy and durable Long lifespan;. Anti air resistance technology: The self suction height can reach 9 meters,. Horizontal self suction can reach over 100 meters,. No need for a drainage tank pump.. The gas-liquid adaptive integrated box effectively eliminates air resistance during the suction process (100 meter self suction). Cavitation phenomenon,. Enable the pump device to have both pumps and. The gas and infusion functions of the compressor.
Gas liquid two-phase sealing technology: using specialized mechanical seals developed by domestic mechanical sealing experts,. The sealing surface structure is unique, with sufficient lubrication,. No air resistance,. The cooling medium has sufficient convection,. It can effectively prevent dry grinding of the sealing surface. High temperature, cracking, failure,. Ensure the normal operation of the pump unit. No blockage, strong passability: ordinary plastic bags. Woven bags, gravel, mud, etc. Hair and other debris will not affect the use of the pump.
Integrated Control System: The project adopts advanced embedded systems to develop an intelligent control system., Implement intelligent monitoring
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