News_Geluobao Precision Casting (Zibo) Co., Ltd. is an enterprise with many years of experience in the field of pump body manufacturing.

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Geluobao possesses a highly skilled and experienced R&D team. We continuously explore and apply advanced casting techniques to ensure the high performance and reliability of our products.

2025/05/26

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What are the common failures of chemical pump body?

Chemical pump pump body in chemical production bears the key role of conveying various types of media, its failure may affect the stability of the entire system.

2025/05/26

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How to extend the service life of chemical pump body?

Measure the gap between the impeller and the mouth ring of the pump body when disassembling (standard value 0.15~0.3mm), and replace the mouth ring or surfacing cemented carbide (e.g. Staley alloy) when the wear exceeds 0.5mm.

2025/05/24

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Chemical pump body of the core application areas and scene analysis

Core requirements: conveying high temperature, high pressure, flammable and explosive or corrosive media (such as crude oil, gasoline, sulfuric acid, benzene, etc.).

2025/05/05

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Mixed-flow Pump Body: Materials, Characteristics, and Applications

Mixed-flow pumps combine features of centrifugal and axial-flow pumps, suitable for medium flow rates and heads. Pump body materials are selected based on medium properties, corrosion resistance, and wear resistance.

2025/05/13

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How does the wear resistance of a material affect the service life of a multistage pump?

Wear resistance of the material on the service life of multi-stage pumps is multi-dimensional, the core of which is to maintain the structural integrity of the pump body and performance stability through resistance to media scouring, particle abrasion and other physical effects.

2025/05/10

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What is the impact of the pump body material of a multistage pump on the pump's performance?

Multi-stage pump body material selection directly affects the pump's pressure resistance, abrasion resistance, corrosion resistance, thermal conductivity and structural stability, which in turn has a key impact on the pump's performance (such as head, efficiency, life, reliability).

2025/05/07

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