Electric End Suction Carbon Fiber Chemical Pump , Single Stage Acid Resistant Pumps

Product Data

• Discharge Size:40mm~125mm
• Inlet Size:50mm~150mm
• Capacity:30～400m³/h
• Head:15～50m
• Maximal Efficiency:65%
• NPSH: 1.4m~3.5m

What is Chemical Corrosion

When the pump is transgferring medium, the colloidal substances and chemical corrosion products in the medium are attached to the metal flow parts. Because of the difference of the standard electrode potentials, the potential imbalance is formed. The solubility product changes when the inlet pressure changes. Then there is concentration differential galvanic cell, resulting in electrochemical corrosion. After some time, the mental flow part is corrosed and need to be changed.

Brief Introduction of DCS Material

Carbon fiber composite material is our self-developed high-strength composite material, and has obtained national invention patent (patent number ZL201310597859.0, ZL201310343890.1). This material has excellent wear resistance and is free from almost all chemical corrosion, under certain conditions the material can be used at temperatures of up to 150 degrees.

Invention Patent Certification

Features of New Carbon Fiber Composite Material

1. Reduce the cost of pump set and spare parts
2. Improve equipment reliability
3. Increase the interchangeability of components
4. Reduce maintenance costs

Advantage

Comparison to Other Material

A contrast test between carbon fiber composite material and material 2507: under the same condition, medium: F, CI>800ppm, containing 12%sulfuric acid and 30% solid content, and its temperature is 90℃

the left one: serious corrosion

the right one: almost no corrosion

When the flow part is corrosed, it is need to be changed. The service life of DCS material is three times longer than other mental material. In this way, it can prolong the service life and reduce the maintenance costs.

Structure



Product Picture

Application of Scope

DCS-series pumps are suitable to carry high-temperature, highly-corrosive and high-wearmediators which metal pump and non-metal pump are not able to carry. This series of pumps are widely used in the fields of chemical industry, metallurgy, mining, electricity, coal, paper, energy saving and environmental protection industries

Contact Us

Chengdu Yongyi Pump Industry Co., Ltd is a professional enterprise involved in manufacturing and marketing the best quality pumps and mixer for a wide range and variety of customers home and abroad. Chengdu Yongyi Pump Industry Co., Ltd is located in Chengdu, Sichuan province, China, about 50km to Chengdu Shuangliu International Airport and very close to China Railway Express.

Chengdu Yongyi Pump Industry Co., Ltd established in 1995, now, over 90% of our workers and engineers have many years of production experience, with production ability of 20 sets per day. They could finish the procedure of design, casting, machining, assembly and testing independently. 

With main products of pumps and mixers, our products cover more than 1, 000 varieties in more than 10 series, including chemical process pump, slurry pump, vortex pump, desulfurization pump and agitators and many more. They are widely used in chemical, metallurgy, mineral, electricity, coal industry and so on.

The company has advanced design platform, using PRO / ENGINEER, SolidWorks and other three-dimensional software for product structure analysis; Has hydraulic machinery, casting and smelting, mechanical processing, heat treatment and other technical personnel, has multiple patent technologies, is a member unit of phosphorus and sulfur industry association, the key test platform and the joint base of Xihua university, has obtained the industrial design center granted by Chengdu city and high-tech enterprises in Chengdu and the big taxpayers of Chengdu Qingbaijiang district.

Through very stringent quality and enterprise audit procedure, we have passed ISO9001 international quality system authorization in 2015. Also finished Product Traceability System is adopted to ensure the product quality & production management.
 

Good management, cohesive team, good service system and rich experience give this company a solid foundation to continued development. New products are being on continually researched and developed to meet the demand of variable markets.

This competitive company strives forward to create value for the customers and satisfy various consumers' needs