Industrial Pumps

Aluminium Diaphragm Pumps

Stainless Steel Air Operated Double Diaphragm Pumps

● Pump Model No – ALDP-2

● Fluid Inlet & Outlet – 51 x 51 mm
● Air Inlet – 3.4” NPT
● Max Flow – 525 LPM
● Max Head – 80 Meter
● Wetted Part – Aluminium
● Diaphragm – Teflon
● NRV Ball – Teflon
● Construction Type – Bolted
● Dry Suction Capacity – 3 meter
● Max Solid particle – 3.5 mm
● Weight – 35 Kg
● Temperature can bare – 4° C to 70° C.

Aluminium Air Operated Diaphragm Pump – ALDP-2

Numatic Pumps give the ALDP-2 Aluminium Air Operated Double Diaphragm Pump (AODD) — a high-performance, safe, and effective pump designed to complete the accurate demands of diverse industrial applications. As a trusted manufacturer and exporter of AODD pumps in India, Numatic Pumps provides world-class quality products engineered for longevity, ease of maintenance, and superior operational efficiency.

What is the ALDP-2 Aluminium AODD Pump?

The ALDP-2 is a hard, air-operated double diaphragm pump featuring a strong aluminium construction, making it lightweight but highly resistant to corrosion and wear. It operates on compressed air, which powers the exchange diaphragms to transfer fluids safely and effectively without the need for electrical power. This makes the ALDP-2 ideal for use in dangerous environments where spark-free and explosion-proof equipment is required.

Key Features & Benefits

  • Corrosion-Resistant Aluminium Body: The aluminium pump cover provides excellent protection against corrosion and mechanical damage, extending pump life and reducing downtime.
  • Effective Air-Operated Design: Powered solely by compressed air, the pump ensures safe operation in explosive or flammable atmospheres.
  • Large 2-Inch Port Size: The inlet and outlet ports of 2 inches enable higher flow rates, facilitating the transfer of significant fluid volumes.
  • Self-Priming Capability: The pump can self-prime up to 5 meters, enabling easy start-up and efficient pump of fluids from lower levels.
  • Dry Running Safe: Designed to operate without damage even if the fluid supply runs dry, minimizing risks and maintenance expenses.
  • Solids Handling: Capable of handling liquids containing solids up to 4.5 mm, including liquids and viscous fluids.
  • Leak-Proof Bolted Construction: Ensures tight sealing and prevents fluid leakage, improving workplace safety and reducing wastage.
  • Low Maintenance and Easy Service: Modular design allows quick access to internal parts for repairs or replacements, reducing downtime and maintenance costs.
  • Environmentally Friendly Operation: No electric motors or seals are exposed to fluids, reducing pollutant risks and environmental dangers.

Applications of ALDP-2 AODD Pump

The ALDP-2 Aluminium Air Operated Double Diaphragm Pump is widely used across industries such as:
  • Chemical Industry: For transferring corrosive chemicals, acids, and solvents safely and effectively.
  • Paints & Coatings: Suitable for pumping paints, inks, adhesives, and coatings with precise control.
  • Food & Beverage: Ideal for hygienic fluid transfer in dairy, beverage, and food processing plants.
  • Pharmaceutical & Cosmetics: Handles sensitive fluids and ingredients without pollution.
  • Wastewater & Sewage Treatment: Efficiently pump mud, wastewater, and abrasive liquids.
  • Mining & Construction: Suitable for pumping abrasive, heavy liquids and fluids in tough environments.

Why Choose Numatic Pumps?

  • Leading Manufacturer & Exporter in India: Numatic Pumps delivers high-quality AODD pumps that meet international standards.
  • Customization: Pumps are available in different materials and designs customized to client-specific requirements.
  • Quality Guarantee: Each pump undergoes hard quality checks to ensure optimal performance and safety.
  • Technical Support & After-Sales Service: Expert help is available for installation, maintenance, and troubleshooting.
  • Competitive Pricing & Timely Delivery: Best value pumps with safe delivery schedules to meet project deadlines.

Contact Numatic Pumps Today

Looking for a dependable ALDP-2 Aluminium AODD Pump manufacturer and exporter in India? Contact Numatic Pumps now to get customized solutions, competitive pricing, and expert technical support.