50CYZ-60 Pumpu ya Centrifugale Iyobora Ubwoko Bwa Self-Priming, Pumpu ya Centrifugale Iyobora Ubwoko Bwa Copper Impeller Iteza Ibihe bya Explosion

1. Iyi pompe ni pompe ya centrifugale izwi ku kuguma kuwayo, ifite ibyiza nk’uburyo bworoshye, gukora byoroshye, gukora neza, gukora neza, kugenzura byoroshye, ubwenge bwo hejuru, igihe cyo kubaho kirekire, kandi ifite ubushobozi bwo kuguma kuwayo. Ntibisabwa valve yo hasi mumurongo, gusa ugomba kugira amavuta ahagaze muri pompe mbere yo gukora. Ikoreshwa muri tanker cyangwa muri bwato bwo kugabura amazi, irashobora kandi gukora nk’ipompe yo gusukura, kandi igikoresho cyo gusukura neza. 2. Iyi pompe yakozwe neza hamwe n’ibikoresho byo hejuru, ikoresha seal ya alloy mechanical seal, igumana igihe kirekire, ntibisabwa gushyira valve yo kuraho mumurongo wo kuraho, kandi ntibisabwa gushyira valve yo hasi mumurongo wo kwinjira, bityo bigabanya urumuri rw’umurongo, kandi bigabanya umurimo.

Umwihariko w’umurimo:

CYZ series self-priming pumps use a pump body structure with axial liquid return. The pump body is composed of suction chamber, liquid storage chamber, volute chamber, liquid return hole, gas-liquid separation chamber, etc. After the pump starts normally, the impeller sucks the liquid stored in the suction chamber and the air in the suction pipeline together, and mixes completely in the impeller. Under the action of centrifugal force, the liquid carrying gas flows to the outer edge of the volute chamber, forming a white foam belt with a certain thickness and a high-speed rotating liquid ring on the outer edge of the impeller. The gas-liquid mixture enters the gas-liquid separation chamber through the diffusion tube. At this time, due to the sudden decrease of flow velocity, the lighter gas is separated from the mixed liquid, and the gas continues to rise and be discharged through the outlet of the pump body. The degassed liquid returns to the liquid storage chamber, and enters the impeller again through the return hole, and mixes again with the gas sucked from the suction pipeline in the impeller, and flows to the outer edge of the impeller under the action of the high-speed rotating impeller. As this process repeats, the air in the suction pipeline continues to decrease until the gas is exhausted, completing the self-priming process, and the pump is put into normal operation.

Kubera ko iyi pompe ifite ubu busobanuro bw’umwuka, bityo iyi pompe irashobora gutanga amavuta afite umwuka, ntibisabwa gushyira valve yo hasi, kandi igikoresho cyo gusukura neza iyo ikoreshwa muri tanker.

Muri ibyo byuma bya pompe, hasi ya bearing body ifite icyumba cyo gusobanura. Iyo bearing yashyushye kandi ubushyuhe bwa bearing buhebuje kuruta 70 ℃, urashobora kwinjiza icyuma cyo gusobanura mu cyumba cyo gusobanura uhisemo icyuma cyo gusobanura. Ibyuma bya seal byo kugabanya amavuta kuva aho ubushyuhe buhebuje ku aho ubushyuhe buke muri pompe ni front seal ring na rear seal ring, front seal ring ishyirwa ku pump body, rear seal ring ishyirwa ku bearing body. Iyo pompe yagumanye igihe kirekire, seal ring yashyutswe ku gipimo cyo kugira ingaruka ku bwenge bwa pompe no kuguma kuwayo, ugomba kuyisimbura.

Gukora kwa pompe:

1. CYZ self-priming oil pump uses internal balance mechanism to balance axial force, balance device has balance liquid outflow, balance liquid is connected to suction section through balance water pipe or a short pipe is set outside balance chamber, balance liquid flows out of pump through short pipe, to ensure normal operation of pump, balance water pipe cannot be blocked;

2. CYZ self-priming pump rolling bearings have no cooling device, bearing temperature change reflects assembly quality of pump, bearing temperature cannot be higher than 35 ℃ of ambient temperature, temperature cannot be higher than 75 ℃;

3. CYZ self-priming pump rotor has certain axial movement during operation, gap between end faces of motor and pump couplings must be ensured;

4. CYZ self-priming pump should check instruments, pump speed and wear of impeller, seal ring, guide sleeve, balance disc, shaft sleeve at certain intervals during operation, replace in time when wear is too large. In addition, monitor pump flow, head, temperature and lubrication; when pump fails, stop pump and repair with reference to fault elimination table.