In fact, allweiler and ksb are both relatively high-end imported brands. The position of the pump is equivalent to that of Mercedes Benz and BMW in the car industry. They are excellent in terms of product quality control and many aspects. As long as we maintain the pump for a long time, it is basically no problem that a group of pumps have been used for ten years. Allweiler has the advantages of allweiler, and ksb also has the advantages attributed to ksb;
Advantages of allweiler:
1. Simple structure and convenient maintenance: the rear axle type planning that is easy to disassemble is selected, and the pump casing can also be left in the pipeline to facilitate later maintenance.
2. Stable operation: the suction function of the pump body is excellent, and there is a relatively wide internal operation scale. Due to its characteristics of basically free of gas and turbidity, the wear and vibration of the pump body are relatively low.
3. Strong versatility: some parts can be used in different structures, such as bearings, seals, etc.
4. High temperature resistance, energy saving: the maximum temperature is 350 ℃, and the energy consumption is lower than other heat transfer oil pumps.
Advantages of ksb:
1. High operation reliability, efficient ventilation profile and optimized ventilation. Single and double seals are arranged in series, silicon carbide sliding bearing is anti locked, and medium bearing is selected.
2. High efficiency: optimized hydraulic power and high efficiency.
3. The impeller is calibrated to match the required load point.
4. Wear ring and bearing seat can be disassembled, which is convenient for disassembly. For the plan that is easy to disassemble and pull out, do not take out the pump volute.
5. Stop planning for durable, sturdy bearing systems and thick glands. Optimized thermal barrier with little wear.
6. Economical and maintenance free shaft seal requires no cooling and cooling water.
7. Optimize the pump shaft summary to ensure no leakage. High reliability and rated pressure up to 16bar.
8. Each KSB pump cuts the impeller according to the customer's actual working point, reducing unnecessary power loss, and saving more than 15% energy than domestic hot oil pump.
