digital dosing pump with double diaphragm rupture alarms

This digital dosing pump provides efficient and precise flow control with a simple mechanical structure, easy installation, and maintenance. Its unique drive design allows for highly accurate flow rate adjustments and integrates intelligent functions for multi-parameter control (flow rate, level, pressure, time). The built-in microprocessor enables automated calculation and feedback, ensuring smarter and more efficient operation. Equipped with a touch-screen HMI and high-definition backlit LCD display, operation is intuitive and convenient.
With corrosion, high temperature, and abrasion-resistant materials, the pump guarantees reliable performance. Vector stepper motors or servo motors deliver high regulation accuracy, with ratios up to 1000:1 for precise dosing even with subtle flow variations.
Supporting Industry 4.0 and 5G communication, the pump integrates intelligent, data-based analysis and remote management. Safety is ensured with a double diaphragm rupture alarm and integrated pressure/liquid level monitoring, providing real-time status and timely protection.
The pump supports analog 4-20mA and pulse signal input/output (999:1 to 1:999 range), as well as Modbus RTU bidirectional communication for remote automation and data monitoring. Serial interfaces enable easy integration into automated production systems.

digital dosing pump Technical features:

1. Unique drive structure: Simple, precise, and reliable for enhanced durability and stability.
2. Material selection: Optional pump head materials include PVDF, 316 stainless steel, etc., for diverse applications.
3. Wide flow adjustment: Covers a broad range with high linear precision.
4. High repeatability accuracy: ±1% ensures consistent dosing.
5. Signal adjustment: Supports analog 4-20mA input/output for system integration.
6. Pulse signal adjustment: Ratio from 999:1 to 1:999, suitable for various applications.
7. External start-stop: Controlled by external signals for flexible operation.
8. Liquid level control: Automatic stop and alarm if liquid level drops below set value.
9. Timing and quantitative dosage: Supports timed and batch dosing for accuracy.
10. External pressure protection: Real-time pressure monitoring for enhanced safety.
11. Diversified interfaces: Multiple serial ports for integration with production systems.
12. Touch HMI: Intuitive, easy-to-understand interface for rapid parameter adjustment.

digital dosing pump Application areas:

1. Environmental protection water treatment: Accurate dosing of coagulants, flocculants, oxidizers, and more for wastewater, sewage, and water purification.
2. Chemical industry: Dosing of fertilizers, organics, chlor-alkali, fine chemicals, pesticides, plastics, rubber, resins, paint, printing/dyeing, etc.
3. Petrochemical: Dosing of methanol, emulsion breakers, glycol, defoamer, sulfurizing agents, caustic soda, etc., for oil-water separation, foam control, and treatment.
4. Energy and power: Boiler water treatment, phosphate, hydrazine, corrosion/scale inhibitors, ensuring water quality and equipment safety.
5. Biopharmaceutical: Precise dosing of preparations, APIs, excipients, enzymes, vitamins, spices, creams, honey, syrup, plasma, etc., meeting GMP and quality standards.
6. Food and beverage: Dosing water, beverages, alcohol, dairy, additives, acids, alkalis, oils, starch, syrups, etc., for product consistency and efficiency.
7. Paper industry: Dosing of defoamer, adhesives, cleaning agents, fungicides, scale inhibitors, dispersants, wet strength agents, softeners, optimizing quality and production.
8. Other industries: Abrasives, curing agents, dispersants, adhesives, lye, additives, sterilizers, mold release agents, and more for automated production line consistency and stability.

Summary:

With its precise and reliable control system, powerful intelligent functions, and wide adaptability, the digital dosing pump is a core equipment for liquid dosing and automation management in many industries. Whether in chemical, environmental protection, biopharmaceutical, energy and power, or food and beverage, digital dosing pumps provide efficient, intelligent, and reliable solutions.