Argal Astra Evo AODD DDE 100 WRN Y TPD GLL Polypropylene Casing Air Operated Double Diaphragm Pump

Air operated diaphragm pump, polypropylene casing, high capacity chemical transfer pump, corrosion-resistant AODD pump

The Argal Astra Evo DDE 100 WRN is a high-capacity air operated double diaphragm (AODD) pump designed for efficient transfer of aggressive and corrosive fluids in industrial environments. Constructed with a polypropylene (PP) glass-reinforced casing, it offers excellent chemical resistance while maintaining a strong yet lightweight structure.

Powered by compressed air, the pump operates on a 1:1 pressure ratio, ensuring reliable and consistent performance without the need for electrical components. This makes it ideal for hazardous and ATEX-rated environments where safety is essential.

Designed for heavy-duty applications, the DDE 100 WRN is capable of handling solids up to 5.5 mm and provides a suction lift of up to 4 meters. Its high flow capacity and robust construction make it suitable for demanding industrial processes requiring continuous fluid transfer.

This configuration is equipped with TPV (Santoprene) diaphragms, providing strong chemical compatibility and durability for a wide range of fluid handling applications.

Key Features

• Air operated double diaphragm (AODD) pump
  
• Polypropylene glass-reinforced casing for chemical resistance
  
• 1:1 pressure ratio for stable operation
  
• TPV (Santoprene) diaphragms for durability
  
• High flow capacity for industrial applications
  
• Handles solids up to 5.5 mm
  
• Maximum suction lift up to 4 m
  
• Robust construction for demanding environments
  
• Low noise operation (80 dB)
  
• Suitable for hazardous and ATEX environments

Applications

• Chemical transfer and dosing
  
• Acids, alkalis, and corrosive fluids
  
• Industrial processing systems
  
• Water and wastewater treatment
  
• Paints, coatings, and solvents
  
• Heavy-duty industrial fluid transfer

Technical Specifications

• Model: DDE 100 WRN
• Pump Type: Air Operated Double Diaphragm Pump
• Ratio: 1:1
• Max Fluid Pressure: 8 Bar
• Air Pressure Range: 2 – 8 Bar
• Flow Rate: Up to 130 L/min
• Max Solid Size: 5.5 mm
• Suction Lift: Up to 4 m
• Connection Type: BSP/NPT
• Connection Size: 1"
• Air Inlet Size: 3/8" BSP/NPT
• Volume per Cycle: 240 cc
• Noise Level: 80 dB(A)
• Weight: 4.8 kg
• Casing Material: Polypropylene (Glass Reinforced)
• Diaphragm Material: TPV (Santoprene)