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Chemical shield pump structure
Chemical shield pump structure I. Product Overview GP shield pump is a vertical pipeline shield pump, mainly by the pump, impeller, shielded motor and other components, using a new static seal structure, so that drip does not leak, the working environment from pollution. Product implementation of GB / T5657-94 "centrifugal pump technical conditions (III)" standard. Mainly used in air conditioning circulatory system, air conditioning refrigeration system, air conditioning unit cooling system, heating circulation system, domestic water supply system, power plant water circulatory system, etc., the transformation of the parts of the material can be used for petroleum, chemical, textile printing and dyeing, pharmaceutical, food, refrigeration Other industries. Second, the product features 1, energy-efficient: CFD CFD, analyze and calculate the pump pressure distribution and speed distribution, optimize the pump flow channel design, to ensure that the pump has an efficient hydraulic shape line to improve the pump efficiency. 2, the sealing structure: a new static sealing structure, no passive seal, drip does not leak, to ensure that the work environment from pollution; 3, low noise: quiet noise design method to reduce noise pollution, noise is lower than the general pipeline pump 3 ~ 5%; 4, easy installation and maintenance: pipeline design, import and export of the same caliber and in a straight line to facilitate the installation, routine maintenance is very simple; 5, beautiful appearance: pump one, streamline design, Good performance: protection class IP54, insulation class F level; water spray in any direction will not have a detrimental effect on the pump; the motor adopts excellent electromagnetic scheme; the use of advanced buoyancy floating balance method, the axial force is completely balanced , Effectively reduce the wear of graphite bearing face, improve the operational reliability. Third, the working conditions Flow: 1 ~ 900 m3 / h Head: 5 ~ 85 m Medium temperature -15 ℃ ~ 95 ℃ Ambient temperature ≤ +40 ℃ System maximum working pressure 1.2MPa.