Chemical Pump
Chemical Pump Manufacturer - Industrial Chemical Process Pumps for Corrosive & Hazardous Liquids
At XJY Pump, we specialize in manufacturing high-performance chemical pumps engineered for handling corrosive, abrasive, toxic, high-temperature, and hazardous liquids. With decades of engineering expertise and a comprehensive product portfolio, we provide dependable pumping solutions for chemical processing, petrochemical plants, pharmaceuticals, water treatment, food production, evaporation systems, and many other demanding industries.
Our product range includes over 10 pump series and more than 600 models, available in a wide selection of materials, sealing configurations, and hydraulic designs to meet virtually every industrial fluid transfer requirement.
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Chemical Process PumpModel: DCZ Seriesread more
Structure: Single-stage single-suction centrifugal chemical pump
Flow Rate: ≤ 2000 m3/h
Head: ≤ 160 m
Design Standard: DIN24256; ISO2858
Working... -
![Chemical Centrifugal Pump]()
Chemical Centrifugal PumpModel: ZEPLAN53Bread more
Structure: Single-stage single-suction chemical centrifugal pump
Flow Rate: 0.8~2500 m3/h
Head: 4~250 m
Speed: 1450/2900rpm
Fluid s.g.: ≤1.85
Fluid...
Why Choose XJY Chemical Pumps?
Built for Reliability in Harsh Chemical Environments
Industrial chemical processing requires pumps capable of operating safely under aggressive conditions. XJY chemical pumps are engineered to maximize efficiency, reliability, and service life while minimizing maintenance costs and operational risks.
Key Advantages
√ Corrosion-resistant construction
√ High efficiency hydraulic design
√ Excellent wear resistance
√ Low vibration and noise
√ Stable continuous operation
√ Easy installation and maintenance
√ Multiple sealing solutions
√ Custom materials available
√ Wide flow and head range
√ OEM & ODM supported
How Chemical Pumps Work
A chemical pump is an industrial pump designed to safely and efficiently transfer corrosive, abrasive, or hazardous liquids. The working principle of a chemical pump involves:
* Impeller Rotation: The impeller, driven by an electric motor, rotates within the pump casing, creating a centrifugal force that moves the fluid from the suction inlet to the discharge outlet.
* Sealing Mechanism: To prevent leakage of hazardous fluids, our pumps feature either magnetic drive technology (sealless) or double mechanical seals, ensuring zero-emission operation.
* Corrosion Resistance: Wetted parts are constructed from corrosion-resistant materials such as stainless steel (SS316), Hastelloy, titanium, or lined with PTFE/PVDF, protecting against aggressive media.
Types of Chemical Pumps We Offer
Our chemical pumps are available in several configurations to meet different operational requirements:
Chemical Process Pumps |
Designed according to international process standards for continuous industrial operation. Applications: ● Chemical manufacturing ● Petrochemical plants ● Fine chemicals ● Fertilizer production |
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Magnetic Drive Pumps |
Leak-free pumps for hazardous or toxic chemicals. Ideal for: ● Acids ● Solvents ● Toxic liquids ● Volatile chemicals |
Benefits: ● Zero leakage ● No mechanical seal ● Reduced maintenance ● Enhanced workplace safety
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Vertical Chemical Pumps |
Suitable for underground tanks and chemical sumps. Common applications: ● Chemical storage tanks ● Wastewater pits ● Acid transfer ● Process circulation |
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Forced Circulation Pumps |
Designed for: ● MVR evaporation ● Crystallization ● Salt production ● Chemical concentration |
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Double Suction Pumps |
High-capacity pumps for: ● Cooling water ● Industrial circulation ● Municipal water supply |
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Axial Flow Pumps |
Ideal for: ● Large flow applications ● Flood control ● Cooling water circulation ● Water transfer |
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Mixed Flow Pumps |
Suitable for: ● Irrigation ● Water treatment ● Industrial cooling ● Drainage |
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Chemical Pump Material Selection
Selecting the right material is essential for pump longevity and operational safety.
| Material | Corrosion Resistance | Temperature Resistance | Typical Applications |
| SS304 | Good | High | Mild chemicals, water treatment |
| SS316 / SS316L | Excellent | High | Acids, alkalis, pharmaceuticals, food processing |
| Duplex Stainless Steel | Excellent | High | Seawater, chlorides, offshore, desalination |
| Hastelloy | Outstanding | Very High | Strong acids, oxidizing chemicals, petrochemicals |
| Titanium | Outstanding | High | Seawater, marine engineering, chlor-alkali plants |
| PTFE | Excellent | Very High | Strong acids, alkalis, solvents, hazardous chemicals |
| PVDF | Excellent | High | Chemical dosing, electroplating, semiconductor, water treatment |
Professional Tip: Material selection should never be based solely on the chemical name. The concentration, operating temperature, pressure, and presence of impurities all affect corrosion behavior. For critical applications, consult XJY Pump's engineering team to ensure the selected material delivers optimal performance, safety, and service life.
Chemical Pumps by Liquid Type
We provide pumps suitable for handling a wide variety of industrial fluids.
| Acid Pumps | Alkali Pumps | Solvent Pumps | Special Chemical Pumps |
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● Sulfuric Acid ● Hydrochloric Acid ● Nitric Acid ● Phosphoric Acid ● Acetic Acid |
● Sodium Hydroxide ● Potassium Hydroxide ● Caustic Soda
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● Methanol ● Ethanol ● IPA ● Acetone ● Organic solvents |
● Polymer ● Resin ● Fertilizer ● Brine ● Chemical slurry |
Industries We Serve
Chemical Manufacturing
Reliable pumps for continuous chemical production processes.
Petrochemical Industry
Heavy-duty process pumps for refineries and petrochemical facilities.
Pharmaceutical Industry
Precision pumping solutions with hygienic design options.
Food & Beverage
Reliable liquid transfer for edible oils, additives, and processing chemicals.
Water & Wastewater Treatment
Chemical dosing, acid transfer, and wastewater circulation.
Evaporation & Crystallization
High-performance forced circulation pumps for MVR and crystallizer systems.
Automotive Coating
Stable circulation pumps for paint transfer and coating systems.
How to Choose the Right Chemical Pump
Selecting the appropriate chemical pump depends on multiple operating conditions. Consider the following factors:
Chemical Compatibility
Choose materials resistant to the pumped media.
Flow Rate
Determine the required pumping capacity.
Head Requirement
Calculate the total dynamic head.
Temperature
Ensure suitable material and sealing selection.
Pressure
Verify maximum operating pressure.
Viscosity
Different liquids require different hydraulic designs.
Solid Content
Choose wear-resistant designs for slurry applications.
Installation Method
Horizontal, vertical, inline, or submerged can be chosen.
Available Seal Options
Different applications require different sealing technologies.
| Mechanical Seal | General industrial applications. |
| Double Mechanical Seal | Hazardous chemicals. |
| Cartridge Seal | Easy maintenance. |
| Packing Seal | Traditional applications. |
| Magnetic Drive | Completely leak-free. |
Why Global Customers Choose XJY Pump
● Rich manufacturing experience
● Advanced CNC machining
● Strict quality inspection
● International quality standards
● OEM & custom engineering
● Fast delivery
● Competitive factory pricing
● Technical support throughout the project lifecycle
Frequently Asked Questions About Chemical Pumps
Q1: What types of chemicals can your chemical pumps handle?
A: Our chemical pumps are designed to handle a wide variety of aggressive and hazardous media, including acids, alkalis, solvents, salts, organic chemicals, corrosive liquids, and high-temperature process fluids. We recommend selecting the appropriate pump material based on the chemical composition, concentration, temperature, and operating conditions to ensure long service life and safe operation.
Q2: How do I choose the right chemical pump for my application?
A: Choosing the right chemical pump depends on several factors, including:
● Chemical compatibility
● Flow rate
● Head requirement
● Operating temperature
● Pressure
● Liquid viscosity
● Presence of solids or crystals
● Installation environment
Our engineering team can recommend the most suitable pump model after reviewing your operating conditions.
Q3: Which pump materials are available?
A: We offer a wide range of materials to suit different chemical applications, including:
● Cast Iron
● Stainless Steel 304
● Stainless Steel 316 / 316L
● Duplex Stainless Steel
● Hastelloy
● Titanium
● PTFE-lined
● PVDF
● Other customized corrosion-resistant materials
Material selection is based on chemical compatibility and service conditions.
Q4: Can your pumps handle highly corrosive liquids?
A: Yes. Our chemical pumps are specifically designed for corrosive media such as sulfuric acid, hydrochloric acid, nitric acid, phosphoric acid, sodium hydroxide, and various organic chemicals. We provide customized material and sealing solutions for different corrosion levels.
Q5: What is the difference between a chemical process pump and a magnetic drive pump?
A: A chemical process pump typically uses a mechanical seal and is suitable for general industrial applications. A magnetic drive pump eliminates the mechanical seal, providing completely leak-free operation, making it ideal for toxic, flammable, or hazardous chemicals where zero leakage is essential.
Q6: Do you provide custom chemical pump solutions?
A: Yes. We offer customized solutions based on your specific process requirements, including:
● Customized hydraulic design
● Special materials
● Different sealing systems
● Explosion-proof motors
● High-temperature configurations
● OEM and private label manufacturing
Q7: What sealing options are available?
A: We provide multiple sealing options, including:
● Single mechanical seal
● Double mechanical seal
● Cartridge seal
● Packing seal
● Magnetic drive (sealless)
● API seal systems
The appropriate sealing solution depends on the pumped medium and operating conditions.
Q8: Can your pumps operate continuously?
A: Yes. Our industrial chemical pumps are designed for continuous 24/7 operation under demanding industrial conditions. Proper pump selection, installation, and routine maintenance help maximize operational reliability and service life.
Q9: What industries use your chemical pumps?
A: Our pumps are widely used in:
● Chemical processing
● Petrochemical plants
● Pharmaceutical manufacturing
● Food and beverage processing
● Water and wastewater treatment
● Fertilizer production
● Mining
● Battery manufacturing
● Automotive painting
● Evaporation and crystallization systems
Q10: Are your pumps suitable for high-temperature applications?
A: Yes. Depending on the selected materials and sealing system, our pumps can be designed to handle elevated process temperatures. Our engineers will recommend the appropriate configuration based on your operating conditions.
Q11: Can your pumps handle liquids containing solid particles?
A: Yes. For liquids containing suspended solids, crystals, or abrasive particles, we can recommend wear-resistant pump designs, larger impeller passages, and suitable materials to minimize wear and improve reliability.
Q12: How can I improve the service life of a chemical pump?
A: To maximize pump life, we recommend:
● Selecting the correct pump model
● Choosing compatible materials
● Avoiding dry running
● Performing regular maintenance
● Monitoring bearing and seal conditions
● Operating within the recommended performance range
Proper installation and routine inspection significantly reduce maintenance costs.
Q13: What information should I provide when requesting a quotation?
A: To recommend the most suitable pump, please provide:
● Liquid name
● Chemical concentration
● Flow rate
● Head
● Temperature
● Working pressure
● Viscosity
● Solid content (if any)
● Power supply
● Installation type
Providing detailed process information helps us recommend the optimal solution quickly.
Q14: Can your pumps be customized for international standards?
A: Yes. We manufacture pumps according to customer requirements and can provide products that comply with relevant international standards such as ISO, ANSI, API, and other project specifications when required.
Q15: Do you offer OEM and private label manufacturing?
A: Yes. We provide OEM and private label services for distributors, engineering companies, and industrial equipment brands. Customized nameplates, packaging, documentation, and branding are available.
Q16: What quality inspections are performed before shipment?
A: Every pump undergoes strict quality control before delivery, including:
● Dimensional inspection
● Dynamic balancing
● Pressure testing
● Hydraulic performance testing
● Mechanical inspection
● Final appearance inspection
Test reports can be provided upon request.
Q17: What after-sales support do you provide?
A: We provide comprehensive technical support before and after delivery, including:
● Pump selection assistance
● Installation guidance
● Operation recommendations
● Maintenance support
● Spare parts supply
● Technical troubleshooting
Our engineering team is available to assist customers throughout the equipment lifecycle.
Q18: What is your typical production lead time?
A: Lead time depends on the pump type, quantity, and customization requirements. Standard models are generally available within a shorter production cycle, while customized pumps may require additional manufacturing time. Please contact us for an accurate delivery schedule.
Q19: Which countries do you export to?
A: Our chemical pumps are supplied to customers worldwide, serving industries across Asia, Europe, the Middle East, Africa, North America, and South America. We have extensive experience supporting international engineering projects and industrial applications.
Q20: Why choose XJY Pump as your chemical pump manufacturer?
A: XJY Pump offers more than just industrial pumps—we provide complete pumping solutions. Customers choose us because of our:
● Extensive manufacturing experience
● Wide product portfolio
● Customized engineering capabilities
● Corrosion-resistant material expertise
● Strict quality control
● Competitive factory pricing
● Reliable delivery
● Responsive technical support
● OEM/ODM services
● Long-term partnership approach
We are committed to helping customers improve process efficiency, reduce maintenance costs, and achieve reliable long-term operation.
Request Your Chemical Pump Solutions
Whether you need a standard chemical process pump or a fully customized pumping solution, XJY Pump's engineering team can help you select the optimal pump based on your application, operating conditions, and project requirements.
Contact us today to discuss your project, request technical recommendations, or receive a competitive quotation.
We're well-known as one of the leading chemical pump manufacturers and suppliers in China. Please feel free to buy high quality chemical pump for sale here from our factory. Contact us for customized service.
Chemical Process Centrifugal Pump, chemical mixing pump, chemical alkali pump