One, the principle of different
1, sewage pumps: a centrifugal impurity pumps, with a variety of forms, sewage pumps and other pumps, impeller, pressurized water chamber, sewage pumps are the two core components.
2, pumping pump: with an inlet and an outlet pumping (water) nozzle, exhaust (water) nozzle each one, and in the inlet can continue to form a vacuum or negative pressure; exhaust nozzle at the formation of micro-positive pressure.
Second, different characteristics
1, sewage pump: tearing mechanism can tear the fibrous material, cut off, and then smoothly discharged without adding a strainer on the pump; reasonable design, supporting the motor power is small, energy-saving effect is remarkable; with the latest material of the mechanical seals, the pump can be safe and continuous operation of more than 8,000 hours; vibration and noise is small, the motor temperature is low, and there is no pollution to the environment.
2, pumping pump: the working medium can be gas, can also be liquid, compact size of an instrument, often referred to as a miniature vacuum pump, miniature pumping pump, miniature self-priming pumps, can be queried on the Internet related parameters and experimental data.
Sewage pumps:
Sump pumps:
Three, the application of different
1, sewage pumps: suitable for pumping 80 ℃ below the liquid containing fibers or other suspended solids, for the city, industry, mining, enterprises, discharge of sewage, feces, but also some aquatic products. If conveying acidic and alkaline and contain more salts of other chemical mixtures that can cause corrosion of the liquid when ordering to be specified, the factory can supply corrosion-resistant material pump parts assembled pump.
2, pumping: for water treatment, liquid sampling, scientific research, instrumentation, chemical analysis, health care, medicine and health, biological engineering, automatic control, environmental protection and many other fields.
Baidu Encyclopedia - Sewage Pump
Baidu Encyclopedia - Sump Pump