ZCQ series self-priming stainless steel magnetic pump

ZCQ self-priming magnetic pump product overview

The ZCQ self-priming magnetic drive pump has the characteristics of fully sealed, leak free, and corrosion-resistant CQ magnetic pump. It also integrates self-priming, without the need for bottom valves and drainage water. With a self-priming height of 4 meters, it can be widely used in petroleum, chemical, pharmaceutical, electroplating, printing and dyeing, food, scientific research and other units to pump acids, alkalis, oils, rare and valuable liquids, venoms, volatile liquids, as well as circulating water equipment sets, especially for the pumping of easily leaking, flammable and explosive liquids.

ZCQ type self-priming magnetic drive pump productionProduct features

The ZCQ self-priming magnetic drive pump replaces dynamic seals with static seals, ensuring that the overcurrent components of the pump are in a completely sealed state, completely solving the problems of running, emitting, dripping, and leaking that cannot be avoided by other pump mechanical seals. The materials of the pump body and overcurrent components are made of corrosion-resistant stainless steel, steel jade ceramics, PTFE graphite and other materials, which not only have the functions of CQ type magnetic drive pumps, but also integrate soap suction without the need for bottom valves and drainage water. The self-priming height is 4 meters. The magnetic pump has a compact structure, beautiful appearance, small volume, low noise, reliable operation, and easy use and maintenance.
ZCQ type self-priming magnetic drive pump（Working principle)

This pump adopts an external mixed axial return water pump body structure, which consists of a suction chamber, a storage chamber, a volute shell, a return hole, a gas-liquid separation chamber, and other parts. The structure is shown in Figure 1. After the pump is started, under the action of centrifugal force, the remaining liquid in the suction chamber and the air in the inlet pipeline are stirred into gas by the impeller? The mixture enters the gas-liquid separation chamber through the snail shell, and as the speed slows down, it causes gas-liquid separation. Air is discharged from the pump outlet, and the liquid returns to the pump through the return hole. After multiple cycles, the air in the inlet pipeline is completely discharged, creating a certain degree of vacuum inside the pump and achieving self-priming.

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