Coking Industry
The coking industry is a critical link in the clean and efficient utilization of coal resources. It mainly involves the high-temperature dry distillation of coal and the recovery of chemical by-products.
Media such as benzene, ammonia, tar, and phenol-cyanide wastewater are highly corrosive, flammable, and prone to clogging, requiring pumps with explosion-proof, anti-corrosion, and high-temperature-resistant designs.
Changyu offers reliable pumping solutions tailored for these demanding conditions, ensuring safe, leak-free, and efficient transfer of viscous, toxic, and volatile media like ammonia water, tar, and benzene throughout coking production processes.
Application in Coking Industry
Tailored Pumping Solutions from ChangYu — Custom-Engineered to Handle Every Critical Medium in the Coking Process
Coal tar
Bitumen
Wash oil
Various chemical recovery liquids
Residual ammonia water
Cyanide-containing wastewater
Phenol-containing wastewater
Recirculating ammonia water
- Coal tar
- Bitumen
- Wash oil
- Crude benzene
- Light benzene
- Refined benzene
- Recirculating ammonia water
- Residual ammonia water
- Sulphuric acid
- Caustic solution
- Phenol-containing wastewater
- Cyanide-containing wastewater
- Tar slurry
- Various chemical recovery liquids
Custom Pumps for the Coking Industry
Corrosive Wastewater
Recommended Pump Type: Fluoroplastic Lined Pump
Reason: Handles strong acids and alkalis with ease, no rust or leakage — perfect for treating ammonia or phenol wastewater.
Flammable Benzene
Recommended pump type: Magnetic Drive Pump
Reason: Fully sealed and explosion-proof, keeps benzene safely contained with no chance of leaks or sparks.
Viscous Tar
Recommended pump type: Centrifugal Pump
Reason: Designed with heating and wear-resistant parts to move hot, sticky tar smoothly without clogging or solidifying.
Ammonia Transport
Recommended pump type: Self-Priming Pump
Reason: Starts fast, even with air in the pipe, and won’t get blocked by tar or crystal buildup.
Application in Coking Industry
The coking industry constitutes a vital segment in the clean and efficient utilisation of coal, encompassing processes such as coal tar processing, crude benzene refining, ammonia water recovery, and wastewater treatment. The media involved typically exhibit highly corrosive, viscous, flammable, and explosive properties, demanding exceptionally high standards of explosion-proofing, corrosion resistance, anti-clogging capabilities, and high-temperature tolerance from pump equipment.
Leveraging extensive industry expertise and bespoke engineering capabilities, Changyu Pump & Valve delivers comprehensive, safe, reliable, and durable solutions for coking operations, ensuring long-term stable system performance.
Benzene Transport
Transportation of flammable media such as benzene, toluene, and xylene
Advantages: Employing a fully sealed magnetic drive pump design, it operates leak-free with outstanding explosion-proof safety performance.
Ammonia Water Circulation
The ammonia water circulation system is highly corrosive and operates in a complex environment.
Advantages: Submersible pumps feature a seal-less design, are manufactured from corrosion-resistant materials, and offer straightforward maintenance with extended service life.
Tar Transfer
High-temperature, high-viscosity tar transfer frequently encounters blockages and flow fluctuations.
Advantages: Centrifugal pumps equipped with insulated heating structures and wear-resistant impeller designs ensure smoother, more stable transfer.
Phenol-Cyanide Wastewater Treatment
Wastewater containing phenols and cyanides exhibits high corrosivity, demanding exceptional corrosion resistance from equipment.
Advantages: Fluorinated-lined pumps withstand severe acid and alkali corrosion, operate leak-free, and extend equipment service life.
FAQs
Contact Us
Flexible, Efficient, and Fully Customized Pumping Solutions.
Looking for the perfect pumping solution for your specific needs? Our expert team provides customized centrifugal pump solutions tailored to your fluids, operating conditions, and project requirements. Get a personalized consultation and quote today!
Send Your Inquiry Now
Recommended Equipment
Centrifugal pumps play a vital role in the energy and chemical industry, where they are used for the transportation of raw materials, processing of chemicals, and delivery of refined products. The following are commonly used equipment in coking industry:
Ready to optimize your Industry?