In recent years, China's food and drug industry has developed rapidly. As the standard of food and drug manufacturing machinery and equipment industry,
Peristaltic Pump equipment has attracted the attention of users, and the market competition is increasingly intensified. Industry officials said that as fluid pumping equipment, it is important to pay attention to high productivity, especially in today's era of high-speed production.
So how do make peristaltic pumps most effective when using them? You can refer to the following:
Loosen pressure block of pressure line when equipment is not working.
When the peristaltic pump does not work, loosen the pressure block of the pressure pipe to prolong the life of the pump pipe. We know that peristaltic pumps are naturally repulsed by compression hoses and hoses, producing suction and fluid transport. To maintain the longevity of the pump line, lift the pump head pressure block when the pump is not in use. The pump tube is naturally free from pressure, and the pump tube life is prolonged.
Reduce pump speed as much as possible
In the selection of a peristaltic pump, as long as the flow is satisfied, the pump speed is reduced to less than 300 RPM. The flow of the peristaltic pump is caused by the rotation of the pump head. The faster the rotation, the shorter the service time of the pump. Therefore, if you want a longer service time for the pump, you can choose the pump with the largest pipe diameter possible to reduce the speed of the pump.
Selection of peristaltic pump pipeline
It is recommended to use peristaltic pump special piping for pump head and ordinary piping for other connections. The extruded tubes used for peristaltic pumps have good compressive elasticity and tear resistance, resulting in high purity, wall thickness, and shape accuracy of these pumps, resulting in the high price of peristaltic pump lines. So it is economical to use ordinary pipes as connection pipes.
Select pipe fitting and caliber dimensions
The inlet of the peristaltic pump pipe should be as short as possible, and the joint and caliber on the pipe should not be smaller than the caliber of the clamping pipe installed on the pump head. The suction force of the peristaltic pump is caused by the rejection of the pump tube, especially when the inlet pipe is too long or the diameter is small, the resistance of the suction group is too large, and when the resistance is too large, the rebound of the pump tube is blocked, so the actual flow of transportation will suffer a great loss. Similarly, if the outlet pipe is small or too long, the peristaltic pump discharge pressure will be low, so if the discharge resistance is too large, the output flow will be reduced.
The theoretical flow is higher than the actual flow
When choosing a peristaltic pump, the theoretical flow should be greater than the actual flow, preferably more than 30%. Peristaltic pump pipe is soft, negative pressure and discharge pressure is small, if the liquid transported has a certain viscosity or the pipeline has a certain length, it may cause the loss of actual flow. To achieve the desired flow selection, the theoretical flow must be slightly higher than the actual flow. (David Asher, Implementation Force north.)
Keep pump housing and tubing clean
Peristaltic pumps in use should pay attention to cleaning up the pump shell and pump pipe debris. Because the peristaltic pump is a relatively precise instrument, it mainly relies on the pump shell to maintain high-precision intervals, to achieve an efficient extrusion pump. When the damage of the pump tube leads to liquid flowing into the pressure wheel of the pump shell, the pressure block, and the pump tube, the extrusion interval of the pump head may change. Small changes can also lead to excessive early wear of the pump line, which can have a serious impact on the pump. May cause pump head damage. (John F. Kennedy, pump, pump, pump, pump, pump, pump, pump, pump, pump, pump, pump, pump, pump).
Check pump piping regularly for damage
A peristaltic pump should be used to check the pump pipe wear regularly. Because peristaltic pump pipe is easily damaged parts, once damaged, the liquid may leak, so it is necessary to immediately check the pump for early wear, to prevent the pump surface from being damaged by the pump.
Selection of pump pipe material
When choosing a peristaltic pump, pay attention to whether the liquid to be transported will corrode the pump pipe. Because the pump pipe material is a lot of, the type of liquid delivery is also a lot of, so there is no ability to withstand all the liquid pump pipe, so to confirm their liquid type, through the common table of chemical comparison or immersion experiment, so that the pump pipe available.www.crpump.com
