Invention Patent Carbon Fiber Chemical Acid Resistant Pumps for High Temperature Liquid

What is DCS

DCS is Carbon Fiber Composite Material, which can resistant to almost 99% of the chemical medium and working temperature can reach 150°C. This material is made of carbon fiber, silicon carbide, and chemically reacted with high-performance coupling agent at high temperature. SiC is the third superhard material with a Shore hardness of 9S (diamonds is 100). This synthetic material’s hardness is nearly same as diamond thanks to SiC.

Benifits of DCS Manufacture Technology

After studied the material properties, our company has found a special manufacturing process.
Thermal curing casting: The entire manufacturing process of DCS materials is carried out under vacuum and high temperature. The combination of coupling agent, tantalum carbide and carbon fiber is perfect. So far, we obtained four national invention patents for this material.
Cold-cure casting: Some pumps may have voids, and then repair materials are essential to repair it. The method is cold-cure casting, but the material properties are far less than thermal curing.

Specification Range

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℃

Features

1. Single-stage single suction horizontal centrifugal pump

2. Closed impeller, twisted blades, all heavy-duty design, with good hydraulic performance

3. The single-end mechanical seal adopts an external structure to ensure that all parts in contact with the liquid are non-metallic materials.

4. Special impeller positioning method can ensure the safety of the impeller, and It is very easy to assemble and disassemble

Technical Parameter

FAQ


1. Q: Are you a manufacturer or trading company?
A: We are a manufacturer established in 1995, professional manufacturer of chemical-process pump and energy-saving mixer with more than 20-year experience.
2. Q: What's your delivery time?
A: The batch order will be shipped within 40 working days after receiving deposit.
3. Q: What's your warranty service policy?
A: 12 Months for all products, and some products warranty is 24months.
4. Q: What information I need to offer for quotation?
A: Medium: ____________ PH: ________
Specific Gravity: _______ Temperature: _________
Capacity/Flow: ________m3/h Head: _________m
Voltage: ____________V Frequency: _________Hz
Power:_____________KW
5. Q: What is your minimum quantity?
A: One set is also welcomed to us.

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