ZA-type petrochemical process pump for the single-stage single-suction cantilever scroll pump, pump body for the foot support, single-suction impeller, the axial suction, radial discharge. So ZA-type petrochemical process pump has what kind of structural characteristics? Xiaobian now introduce its structural features. ZA-type petrochemical process pump structural features ZA-type petrochemical process pump for the single-stage single-suction cantilever rear-door structure, so do not need to disassemble the suction and discharge pipeline inspection pump, disassemble the pump cover can be suspended Together with the rotor components from the pump body out, so maintenance work is very convenient. Impeller rear seal ring, basically able to balance the axial force, the residual unbalanced force by the thrust bearing. Bearing for the oil-lubricated ball bearings, the oil ring to raise oil and can automatically control the oil level, when the working temperature is below 250 ℃, the suspension without cooling, the working temperature is higher than 250 ℃ ~ 450 ℃, the suspension with air-cooled or Water-cooled. Depending on the circumstances, part of the pump double volute structure, the rest of the single volute. Seal can be sealed with packing, single or double ended mechanical seal with cooling, flushing or sealing fluid system. Driven directly by the motor, connected to the motor with a coupling. Extended reading: Top ten brands of motorcycles Canton Fair Central China Construction Water Exhibition Pump manufacturers ranked ptc exhibition industry Internet (Xiamen) Technology Co., Ltd. Asia Pump Network Editor: He Duanhui (QQ / WeChat:) http: //beng.liuti.
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