About Dosing Pumps- Precise Metering Devices
Precise Metering Devices.
Flow Rate Adjustment From 0 - 100%.
Used in various industries, especially in water treatment plants.
A type of digital metering pump, they offer high precision and control over dosing rates.
Reliability and Leak-Free AssuranceOur dosing pumps guarantee 100% leak-free operation through sophisticated mechanical and glandless seal designs. The diaphragm remains balanced between hydraulic oil and dosing liquid pressures, providing both safety and consistent dosing accuracy. This reliability is ideal for critical processing environments that demand high standards of containment and operational integrity.
Wide Application VersatilityWith exceptional tolerance for varying temperatures (up to 200C) and pressures (discharge up to 100 kg/cm2), our pumps are suitable for a broad spectrum of sectors-ranging from water purification to food production and industrial metering. The flexible suction types (positive, flooded, negative) and precise control systems make them adaptable to even the most challenging process requirements.
Robust Material ConstructionTo ensure durability and compatibility with a range of fluids, our pumps are constructed from high-quality materials including polypropylene, stainless steel, and PTFE. Their robust design means a longer operational life and reduced maintenance in demanding environments, supporting both aggressive and sensitive fluid applications.
FAQ's of Dosing Pumps- Precise Metering Devices:
Q: How do dosing pumps ensure 100% leak-free dosing in industrial applications?
A: These pumps utilize advanced mechanical and glandless sealing techniques, along with a balanced diaphragm design, which creates a barrier between hydraulic oil and the dosing liquid. This construction minimizes the risk of leaks even at high pressures, ensuring safe and precise metering.
Q: What types of media can be metered using these dosing pumps?
A: The pumps are suitable for dosing a variety of fluids used in water treatment, food processing, water wells, and paper printing industries. Their compatibility with aggressive and neutral chemicals is enhanced by the use of PP, SS, and PTFE materials.
Q: When is it advisable to use these pumps for high-pressure dosing requirements?
A: These dosing pumps can handle head pressures up to 400 kg/cm2 and discharge pressures up to 100 kg/cm2, making them ideal whenever your process involves high-pressure chemical injection or metering tasks.
Q: Where can these dosing pumps be installed, and what is the recommended mounting method?
A: The pumps are designed for flange-mounted installation, allowing secure and stable placement in plant process lines. Their compact 5-inch width and 30 kg weight make them suitable for both new installations and retrofit projects in utility rooms or industrial plants.
Q: What is the process of controlling dosing rate in these pumps?
A: Dosing rates can be adjusted manually via a user-friendly control system. The flow rate is precisely variable from 0 to 10,000 liters per hour, allowing accurate metering according to process needs.
Q: How does the balanced diaphragm design contribute to pump performance?
A: The balanced diaphragm system keeps hydraulic oil pressure and dosing liquid pressure in equilibrium, reducing wear and ensuring consistent, accurate delivery. This minimizes maintenance needs and prolongs the pump's service life.
Q: What are the main benefits of choosing these dosing pumps for operational efficiency?
A: Users benefit from high precision, zero leakage, robust construction, compatibility with a wide temperature and pressure range, versatile mounting, and tailored control-all contributing to safer, more efficient, and cost-effective dosing operations.