Dual pumps can operate on a parallel circuit. This makes sense when you want more performance at a relatively low pressure, or when you want more processing power for a short period of time. In parallel work is possible to use the pump with a smaller engine, while having far greater potential for energy savings. All the characteristics of pumps with wet rotor "also include a description of parallel operation of a dual pump.
| Characterization of two pumps operating on a parallel circuit is obtained by adding the productivity Q (m3 / h) of each pump at a constant pressure of H (m). But keep in mind that this characteristic for dual pumps operating in parallel, will be somewhat less. This is due to the pressure drop in the housing dual pump for high performance. |
