The UHB-F series of corrosion- and wear-resistant pumps
UHB-F series of pumps are specially designed for handling corrosive and abrasive fluids in various industries. They are made of ultra-high molecular weight polyethylene (UHMWPE) material, which provides excellent corrosion resistance, wear resistance, and durability. This article will provide an overview of the classification and features of the UHB-F series of pumps.
Classification
UHB-F series of pumps can be classified into three categories based on their structure:
- Horizontal single-stage end suction pump
- Vertical single-stage submersible pump
- Horizontal multi-stage pump
Features
Corrosion and wear resistance
The UHMWPE material used in the construction of UHB-F pumps provides excellent resistance to a wide range of corrosive and abrasive fluids, including acids, alkalis, salts, and slurries.
01
High efficiency
The hydraulic design of UHB-F pumps ensures high efficiency and low energy consumption. The optimized impeller design and volute casing reduce friction losses and improve hydraulic performance.
02
Easy maintenance
The design of UHB-F pumps allows for easy maintenance and repair. The pumps are equipped with a back pull-out design, which allows the rotating assembly to be removed without disturbing the piping or motor.
03
Reliable operation
UHB-F pumps are designed and manufactured to provide reliable and trouble-free operation. The use of high-quality materials and strict manufacturing standards ensure long service life and minimal downtime.
04
Wide application range
UHB-F pumps can handle a wide range of corrosive and abrasive fluids in various industries, including chemical processing, petrochemical, pharmaceutical, mining, and wastewater treatment.
05
Conclusion
UHB-F series of pumps are a reliable and efficient solution for handling corrosive and abrasive fluids. Their excellent corrosion resistance, wear resistance, and durability make them suitable for a wide range of applications in various industries. With their easy maintenance and high efficiency, UHB-F pumps provide a cost-effective and long-lasting solution for fluid handling needs.
Main advantages
I. Due to its metal skeleton, the pump has an improved pressure resistance;
II. Due to its steel skeleton support, the pump body has a far better thermal deformation resistance, creep resistance and distortion resistance than those of ordinary all-plastic pump. Those features further improve the mechanical performance of the pump, and then the technical indicator stability regarding its sealing performance, transmission performance, efficiency performance, etc.
III. Due to its steel frame support, the pump has a better installation performance and resistance to pipeline tension and compression out of thermal expansion and cold contraction.
Product introduction
UHB-F (UP) serves as a kind of all-plastic corrosion- and wear-resistant pump. The flow passage component of UF type is made of modified ultra-high molecular weight polyethylene and the flow passage component of UP type is made of modified polypropylene material. This series of pumps is an innovative product by us, featured by its pump body structure wrapped internally and externally in plastic; a supporting (Tension- and compression-resistant) steel skeleton is built in this corrosion-resistant (And wear-resistant) pump. Its extraordinary comparative functional advantages lie in:
I. Overcome some problems, such as the internal corrosion resistance and external corrosion and high manufacturing costs of plastic-lined pump. Reserve some advantages, such as its good steel strength and convenient installation.
II. Overcome the shortcomings of poor mechanical stability and vulnerability due to the large plastic line expansion coefficient and axial deformation in pump body out of thermal expansion and contraction, and effectively reserve its inside and outside corrosion resistance, no corrosion to its surface in a corrosive air condition and other advantages.
III. Other comparative advantages (Compared with same kind of pumps)
1. Resistance to compressive and thermal deformation, and the stable mechanical stability;
2. A wear resistance 30% to 40% better than its peer pumps by "U00" plastic formula;
3. A new sealing structure and a long sealing life (Type B sealing technology).
Technical parameters and applications
Technical performance parameters
Inlet diameter Φ: 32~200 mm
- Optional flow range from 3 to 500 m3/h
- Head: The lowest head: 5 m (Under a pressure of 0.05 MPa); the highest head: 70 m (Under a pressure within 0.7 MPa), optional according to different specifications
- Sealing form and structure: Optional K-type power sealing and mechanical sealing
Application range
- The flow passage component of UF type is made of modified ultra-high molecular weight polyethylene, featured by its corrosion resistance and wear resistance. Therefore, the pump is suitable for conveying corrosive and non-corrosive slurry materials or clear liquids at a temperature lower than 90℃. It mainly applies to the acid and alkaline media conveying but not to the strong oxidizing acid and solvent media conveying.
- The UP type applies to the corrosive media in a clear liquid at a temperature lower than 90℃.
Typical application industries and posts
The sulfuric acid phosphate fertilizer industry: Convey dilute acid, mother solution, sewage, silicone-containing fluosilicic acid, phosphoric acid slurry and other media.
The non-ferrous metal metallurgy: They especially apply to the conveying of acid liquid, corrosive pulp, slurry material (For filter press), electrolyte, sewage and other various media concerning the hydrometallurgy for lead, zinc, gold, silver, copper, manganese, cobalt, rare earth, etc.
The chemical engineering and other enterprises: Various posts concerning both clear liquid or slurry of sulfuric acid, hydrochloric acid, alkaline and oil. The production of titanium dioxide and iron oxide red powder, various dyes and pigments, non-metallic mineral processing, and other similar industries.
Chlor-alkali industry: Hydrochloric acid, liquid alkali, electrolyte, etc.
Water treatment industry: Pure water, highly pure water and sewage (Sewage from leather, electroplate, electronics, paper making, textile, food processing, daily life, pharmaceuticals, etc.)
Iron and steel industry: Sulfuric acid post, hydrochloric acid post and sewage with impurities in the acid-cleansing system.
Wet desulphurization circulation pump: It can apply to the alkaline, acid and corrosive posits, simultaneously.
Convey corrosive liquids and coal slurry in both coal industry and coal-based chemical engineering industry; pump for coal washing and dressing.
The similar conditions in other relevant industries.
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