The uniqueness of the Wells with submersible pump

Wells with submersible pump is in the original on the basis of traditional multistage pump was improved, the multistage pump has obvious uniqueness:
and efficient - Can continuous failure-free operation hours, so increasing the work efficiency, but also reduce the cost of maintenance;
and electricity - Compared with the previous traditional multistage pump, this kind of Wells with submersible pump power saving as much as % - — %, so save the user's cost greatly.
the uniqueness of Wells with submersible pump
and no balance device - — This is the balance compared with traditional multistage pump an obvious characteristics. This product because there is no balance device, that is, without a balance disc disc friction loss and no balance return loss, so the pump efficiency - greater than that of the same category multi-stage pump %, at the same time, the thorough settlement of balance disc caused by the balancing device failure and balance of the disc wear or rotor killed all sorts of fault, such as greatly prolong the service life of pump.
and Wells with submersible pump when container type mechanical seal is adopted for no axial channeling, thoroughly overcome the old type axial channeling dynamic multi-stage pump mechanical seal of dynamic and static ring mill failure due to poor contact. In actual operation, made it way too tight.