Digital Dosing Pumps

A digital dosing pump is an advanced chemical dosing system that ensures exact amounts of chemicals are delivered into a process stream. Unlike traditional pumps, which often rely on mechanical settings and manual adjustments, digital dosing pumps use electronic control to regulate the flow, pressure, and volume of chemicals.

These pumps are particularly useful in:

• Water treatment and disinfection

• Industrial cleaning and sterilization

• Heating and cooling systems

• Manufacturing processes requiring chemical additives

With a maximum flow capacity of up to 940 l/h, a pressure rating of 16 bar, and operating across a wide temperature range (-10 °C to +50 °C), these pumps are versatile and robust, making them the perfect fit for challenging industrial environments.

Choosing the right partner for dosing systems is as important as choosing the pump itself. Mohamed Harb Contracting stands out because:

• ✅ Proven Expertise: Years of successful partnerships with governmental entities such as the Ministry of Electricity, Ministry of Civil Aviation, and major hospitals.

• ✅ Turnkey Solutions: From supply, installation, and commissioning to after-sales support.

• ✅ Quality Partnerships: Collaborations with leading international pump manufacturers ensure top-quality products.

• ✅ Local Knowledge: We understand the unique challenges of the Egyptian and regional markets.

• ✅ Sustainability: Our solutions are energy-efficient, eco-friendly, and aligned with international environmental standards.

 Commercial Water Disinfection

Hospitals, hotels, and residential complexes require safe and clean water at all times. Digital dosing pumps ensure precise chlorine dosing, making water safe for use.
👉 WHO Guidelines on Water Disinfection

 Industrial Cleaning Processes

Factories, pharmaceutical plants, and food industries use cleaning agents. Our pumps deliver exact dosing, reducing chemical waste and improving hygiene.
👉 ISO Industrial Cleaning Standards

Industrial Heating Systems

Heating and cooling circuits need chemical additives to prevent corrosion and scaling. Our pumps provide continuous and balanced dosing, extending system life.
👉 ASHRAE Heating Systems Efficiency

 Other Specialized Applications

• Agricultural water treatment

• Laboratories and research centers

• Power plants and desalination stations

• Precision: Advanced digital control ensures exact chemical dosing.

• Flexibility: Flow rates up to 940 l/h with multiple models.

• Durability: Designed for harsh industrial conditions.

• Integration: Compatible with system automation and SCADA.

• Safety: Built-in alarms and auto-shutdown features.

• Energy Saving: Brushless and stepper motor technology for maximum efficiency.

• We provide a complete portfolio of digital dosing pumps, tailored for different industries:

  • DDA Series: High-end SMART digital diaphragm pump with brushless motor drive – perfect for demanding, complex applications.

  • DDE Series: Economic SMART dosing pump with stepper motor drive – reliable for basic applications.

  • DDC Series: Cost-effective, user-friendly, with optimum price-performance ratio.

  • DME Series: Compact design, step motor drive – great for medium-duty industrial tasks.

  • DDI Series: Advanced dosing pumps with high integration – ideal for system automation and digital factories.

At Mohamed Harb Contracting, we don’t just supply pumps – we deliver complete solutions:

• Site inspection and needs analysis

• Proper sizing and model selection

• Professional installation

• Training for operators and engineers

• Preventive maintenance and quick repairs

• 🌍 Environmental Compliance: Reducing chemical waste and energy consumption.

• ⚡ Innovation: Leveraging smart digital technologies for future-ready industries.

• 🏆 Excellence: Meeting international standards (ISO, WHO, ASHRAE).

• 🤝 Trust: Long-term partnerships with clients and suppliers.

Q1: What is a digital dosing pump?
A high-precision pump that delivers exact amounts of chemicals into water or industrial processes.

Q2: Why are digital dosing pumps better than traditional pumps?
They provide accuracy, energy savings, and integration with modern control systems.

Q3: Where are dosing pumps commonly used?
In hospitals, water treatment, industrial cleaning, and heating systems.

Q4: Why choose Mohamed Harb Contracting?
Because we offer turnkey solutions, premium products, expert installation, and after-sales support.

Digital dosing pumps are no longer a luxury – they are a necessity for industries seeking efficiency, safety, and sustainability. At Mohamed Harb Contracting, we are proud to provide world-class dosing solutions that meet the diverse needs of hospitals, industries, and commercial facilities in Egypt and beyond