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Chemical Feed Pumps – Chem-Tech Metering & Dosing Pumps
13 products
Showing 1 - 13 of 13 products

Chem-Tech chemical feed pumps are designed for accurate, reliable injection of treatment chemicals into water and process systems. These chemical metering pumps are widely used in municipal water treatment, industrial processing, agriculture, and utility applications where consistent dosing, chemical compatibility, and low maintenance are required.
At Cleanflow, we supply Chem-Tech pumps trusted by professionals across Canada and the U.S. for chlorination, pH control, corrosion inhibition, and process chemical injection.
Choose the Right Chem-Tech Chemical Feed Pump
Chem-Tech pumps are engineered for simple operation, predictable output, and long service life in demanding chemical dosing environments.
- Designed for Reliable Chemical Injection: Chem-Tech metering pumps are built to deliver consistent flow rates across a wide range of operating conditions, helping maintain stable treatment levels in continuous-duty systems.
- Effective Handling of Off-Gassing Chemicals: Select Chem-Tech models are specifically designed to handle de-gassing chemicals such as sodium hypochlorite, reducing vapor lock issues that commonly affect standard metering pumps.
- Wide Chemical Compatibility: Chem-Tech pumps are constructed with chemical-resistant materials suitable for chlorine, acids, caustics, and other aggressive treatment chemicals used in municipal and industrial applications.
- Low Maintenance Design: Peristaltic and mechanical diaphragm designs minimize routine service requirements, reducing downtime and simplifying maintenance for operators and maintenance teams.
Why Choose Chem-Tech Chemical Feed Pumps
Selecting the correct chemical feed pump depends on pressure, flow rate, and chemical behavior. Chem-Tech offers multiple pump technologies to match these requirements.
Chem-Tech XP / XPV Peristaltic Chemical Metering Pumps
Best suited for applications requiring simple operation and strong degassing performance.
Recommended when:
- Injecting sodium hypochlorite or off-gassing chemicals
- Adjustability and ease of maintenance are priorities
- Pressurized lines up to 125 PSI are involved
Key characteristics:
- Peristaltic pumping action
- Adjustable output range
- Self-priming operation
- Quick tube replacement
Chem-Tech Speed Peristaltic Chemical Metering Pumps
Designed for precise, low-pressure chemical feed applications requiring advanced control and automation.
Recommended when:
- Variable-rate chemical injection is required
- Integration with 4–20 mA, pulse, or water meter inputs is needed
- Precise dosing of sodium hypochlorite, acids, or treatment chemicals is critical
Key characteristics:
- Peristaltic chemical metering pump design
- Variable speed control with LCD display
- 4–20 mA, Hall Effect, and water meter inputs
- Self-priming operation with strong degassing capability
Chem-Tech Series 100 Mechanical Diaphragm Pumps
Designed for consistent metering in higher-pressure systems.
Recommended when:
- Fixed or adjustable dosing accuracy is required
- System pressures reach up to 100 PSI
- Long-term mechanical reliability is critical
Key characteristics:
- Mechanical diaphragm design
- Stable flow output
- Compact, chemical-resistant housing
Chem-Tech Series 100 with Degassing Technology
Specifically engineered for off-gassing chemical applications, where standard diaphragm pumps may lose prime.
Recommended when:
- Handling sodium hypochlorite or similar chemicals
- Vapor lock prevention is critical
- Continuous, stable injection is required
Applications for Chem-Tech Chemical Feed Pumps
Chem-Tech chemical feed pumps are used in regulated and continuous-duty environments where precise chemical injection is required.
- Municipal water and wastewater treatment
- Chlorination and pH adjustment systems
- Industrial process chemical dosing
- Agricultural irrigation and nutrient treatment
- Cooling tower and power generation systems
Frequently Asked Questions
What is a chemical feed pump?
A chemical feed pump, also known as a chemical metering pump, is used to inject precise amounts of chemicals into water or process systems at controlled rates.
What is the difference between peristaltic and diaphragm chemical feed pumps?
Peristaltic pumps move chemicals through flexible tubing and are well-suited for de-gassing chemicals. Diaphragm pumps use mechanical diaphragms and are typically chosen for higher-pressure, fixed-rate applications.
Are Chem-Tech pumps suitable for sodium hypochlorite?
Yes. Chem-Tech offers models specifically designed to handle sodium hypochlorite and other off-gassing chemicals.
How much maintenance do Chem-Tech pumps require?
Maintenance requirements are minimal. Peristaltic pumps primarily require periodic tube replacement, while diaphragm pumps follow standard inspection and service schedules.
Do Chem-Tech chemical feed pumps meet North American standards?
Yes. Chem-Tech pumps are CSA and NSF certified, meeting North American safety and performance requirements.
What chemicals can Chem-Tech chemical feed pumps handle?
Chem-Tech chemical feed pumps are designed to handle a wide range of treatment chemicals, including sodium hypochlorite, acids, caustics, corrosion inhibitors, and other commonly used water treatment chemicals. Proper material selection should always be confirmed for each application.
How do I choose the correct chemical metering pump for my application?
Choosing the right chemical metering pump depends on the required flow rate, system pressure, and chemical behavior. Peristaltic chemical feed pumps are often selected for off-gassing chemicals, while diaphragm chemical metering pumps are preferred for higher-pressure, fixed-rate dosing applications.
Are Chem-Tech pumps suitable for continuous-duty chemical injection systems?
Yes. Chem-Tech pumps are commonly used in continuous-duty chemical injection systems for municipal water treatment and industrial processing. Their predictable output, chemical compatibility, and low-maintenance design make them suitable for long-term operation when properly installed and maintained.
Chem-Tech Pump Parts & Maintenance
In addition to complete chemical feed pumps, this collection includes Chem-Tech pump parts and maintenance kits, such as:
- Replacement peristaltic tubes
- KOP (Keep-On-Pumping) maintenance kits
- Lubricants and service components
These Chem-Tech parts support ongoing maintenance and extend the service life of Chem-Tech chemical metering pumps.
Chem-Tech Pumps at Cleanflow
Chem-Tech, a brand under Pulsafeeder, has been supplying chemical feed solutions for decades and is widely recognized in municipal and industrial markets. Cleanflow provides Chem-Tech chemical feed pumps, parts, and technical support to customers across Canada and the United States.
If you need help selecting the correct chemical feed pump or replacement components, Cleanflow’s team is available to assist.
















