Business Details
32 Years
experience
Trusted Magnetic Drive Gear Pumps for Industry
Since 1994, Dynaflow Engineering has specialized in the design and manufacture of magnetically driven gear pumps, addressing critical design deficiencies in competitive models. Our engineering expertise has resulted in leak-free pumps that safely handle hazardous liquids across diverse industries, including chemical processing, pharmaceuticals, and wastewater treatment. With flow rates ranging from fractions of a liter to over 20 gallons per minute, our pumps are engineered for precision and durability. Our two-housing design minimizes bearing misalignment risks, while one-piece drive shafts and rare-earth magnet assemblies enhance operational efficiency.Backed by decades of experience and a commitment to innovation, we deliver solutions that meet rigorous industrial standards. Our technical team prioritizes customer-specific requirements, ensuring optimal pump performance in challenging environments. Proudly manufactured in the USA, our products reflect a legacy of quality and engineering excellence. We collaborate closely with clients to address unique application demands, from sulfuric acid transfer to high-pressure metering systems. Our focus remains on advancing pump technology while maintaining reliability and safety in every design.
Services
Magnetic Drive Gear Pumps
Custom Pump Solutions
Industrial Liquid Handling
Metering Systems
Hazardous Fluid Transfer
Details
- Year established: 1994
Highlights and features
- We offer 30+ years of specialized expertise in magnetic drive pump engineering
- Our two-housing design reduces bearing misalignment risks by 50%
- One-piece drive shaft construction improves concentricity and longevity
- Rare-earth magnet assemblies deliver superior torque in compact designs
- Proudly manufactured in the USA with 100% quality control oversight
Services
Magnetic Drive Gear Pumps
Our magnetic drive gear pumps use advanced engineering to transfer hazardous liquids without leakage. The design eliminates mechanical seals through magnetic coupling, ensuring safe operation in chemical processing and pharmaceutical applications. With flow rates from 0.1 L/min to 20+ GPM, these pumps handle corrosive and volatile fluids while maintaining precise metering control.
Custom Pump Solutions
We develop customized pump configurations for specialized industrial requirements. From sulfuric acid transfer systems to high-temperature vegetable oil handling, our engineers adapt materials and designs to specific chemical compatibilities and operating conditions. This includes selecting appropriate alloys, plastics, and containment can thicknesses for optimal performance in challenging environments.
Metering Systems
Our metering solutions provide consistent flow rates under varying pressures. When paired with variable speed motors and 4-20 mA controllers, these systems deliver non-pulsating flow for applications requiring exact chemical dosing. The self-priming design handles low-viscosity solvents and shear-sensitive fluids without agitation or vapor lock issues.
Industrial Liquid Handling
We supply pumps for demanding industrial fluid transfer applications including refinery operations, wastewater treatment, and mining processes. Our equipment handles extreme pressures up to 1500 PSIG and temperatures exceeding 275F while maintaining dimensional stability. Specialized materials like Alloy C276 and PEEK components ensure longevity in aggressive chemical environments.
Hazardous Fluid Transfer
Our leak-free pump designs meet strict safety requirements for hazardous fluid transfer. The magnetic drive system eliminates shaft seals that could fail with conventional pumps, making them ideal for handling toxic, flammable, or environmentally sensitive liquids. Multiple containment can options provide secondary barriers for critical safety applications in chemical and pharmaceutical manufacturing.
Questions
What makes Dynaflow's pumps different from standard gear pumps?
Our magnetic drive design eliminates mechanical seals through magnetic coupling, preventing leaks while handling hazardous fluids. The two-housing construction reduces bearing misalignment risks compared to multi-piece competitive models.
Can your pumps handle high-viscosity fluids?
Yes, our gear pumps maintain consistent flow rates across varying viscosities. The positive displacement design effectively moves thick fluids like vegetable oil while maintaining metering accuracy within ±1%.
What materials are available for corrosive applications?
We offer pumps in Alloy 20, Alloy C276, 316 Stainless Steel, and glass-filled PPS. The wetted materials can be matched to specific chemical compatibilities, including hydrochloric acid and sodium hypochlorite.
Do you offer variable flow control options?
Our pumps integrate with variable speed motors and 4-20 mA controllers for precise flow adjustment. This allows non-pulsating flow control from 0.1 L/min to maximum capacity without pressure regulation valves.
What industries commonly use your pumps?
We serve chemical processing, pharmaceutical manufacturing, wastewater treatment, power generation, and mining operations. Our pumps handle critical applications including sulfuric acid transfer and high-pressure glycol circulation.
How do you ensure pump reliability in demanding environments?
Our one-piece drive shafts improve concentricity, while thick-walled housings withstand pressures up to 1500 PSIG. The magnetic drive system eliminates seal-related failures common in traditional pumps operating under extreme conditions.
