Industry Overview
Chemical pumps are special fluid transport equipment designed to convey special media including corrosive, flammable and explosive, toxic and hazardous, high-temperature, high-pressure, high-viscosity and particle-laden fluids. As essential core equipment for process industries such as petrochemicals, fine chemicals, new energy, pharmaceuticals and environmental protection, they run through the entire production process, including raw material feeding, reaction circulation, distillation transfer, finished product delivery and wastewater treatment.
Different from ordinary clean water pumps, chemical pumps are subject to stringent mandatory requirements on wetted materials, mechanical seals, explosion-proof performance, temperature and pressure resistance, as well as zero-leakage safety indicators. Their performance directly determines the continuous and safe operation of chemical production lines, making them core safeguarding equipment for safe production and environmental compliance of chemical projects.
■ Recommend KIH Chemical Centrifugal Pump
Industry Challenges
- Costly Maintenance Downtime: Traditional chemical pumps require pipeline dismantling for repairs, causing prolonged production halts and significant financial losses.
- Vulnerability to Corrosion: Single-material designs fail to adapt to various corrosive fluids, easily leading to pump body perforation.
- High Energy Consumption: Conventional pumps running 24/7 suffer from low hydraulic efficiency, driving up electricity bills.
Key Advantages
- Rapid On-Site Maintenance: Featuring a back pull-out rear cover design, the pump allows for maintenance without detaching inlet or outlet pipelines. Vulnerable parts like mechanical seals can be replaced swiftly, minimizing assembly line downtime and eliminating material waste from medium draining.
- Customizable Material Options: Available in stainless steel, alloy steel, and fluorine-lined options to perfectly match weak acids, strong alkalis, organic solvents, and salt-containing wastewater. This precise material matching prevents casing corrosion and cavity perforation, significantly extending the pump's service life.
- Superior Energy Efficiency: Engineered with high-efficiency hydraulic impellers, it delivers remarkable power savings during long-cycle circulation. The robust bearing structure ensures stable energy consumption under both no-load and full-load conditions, generating substantial long-term cost savings for mass deployments.
KIH Project Application Diagram
RFQ
Q: What media can your chemical pumps handle?
A: Our chemical pumps are designed for corrosive, high-temperature, flammable, toxic, high-viscosity and particle-containing media, including acid, alkali, solvent, chemical oil, electrolyte and industrial wastewater. They are widely used in chemical, pharmaceutical, new energy and environmental protection processes.
Q: What materials are available for chemical pumps? How to choose?
A: We provide 304 stainless steel, 316L stainless steel, fluorine-lined and titanium alloy wetted parts. 304/316L for weak corrosion media; fluorine-lined for strong acid and alkali; titanium alloy for ultra-corrosive and high-purity chemical fluids.
Q: Can your chemical pumps work under high temperature?
A: Yes. product structure and sealing system have been optimized to withstand continuous operation with high-temperature media. It can be equipped with FKM or FFKM high-temperature and corrosion-resistant seals. Customized API flush plans are also available to accommodate special working conditions.
Q: Do you supply explosion-proof chemical pumps?
A: Yes. We provide Ex d II BT4 / Ex d II CT4 explosion-proof motors for flammable and volatile chemical environments.
Q: Can you provide full certification documents for export?
A: Yes. We provide factory test reports, material certificates, explosion-proof certificates and CE/ISO documents for project approval and customs clearance.
Q: Do you support OEM and ODM services?
A: Yes. We support private logo, nameplate customization, parameter adjustment and full OEM/ODM manufacturing according to customer drawings and standards.
Q: What is your warranty period?
A: We provide 12 months standard warranty. Extended warranty service is available according to project requirements.
Q: What is your production lead time?
A: Standard models: 7–10 working days. Custom or explosion-proof models: 15–30 working days.What is your production lead time? The exact details will depend on the order quantity and specific configuration.