Argal Astra Evo AODD DDE 030 WRN Y TPV GLL Polypropylene Casing Air Operated Double Diaphragm Pump

Air operated diaphragm pump, polypropylene casing, chemical resistant AODD pump, industrial fluid transfer solution

The Argal Astra Evo DDE 030 WRN is a compact and reliable air operated double diaphragm (AODD) pump designed for efficient transfer of aggressive and corrosive fluids. Built with a polypropylene (PP) glass-reinforced casing, it offers excellent chemical resistance while maintaining a lightweight and durable structure.

Powered entirely by compressed air, the pump operates on a 1:1 pressure ratio, ensuring consistent and safe performance without the need for electrical components. This makes it ideal for hazardous environments and ATEX applications.

The pump is capable of handling fluids containing solids up to 3 mm and provides a suction lift of up to 4 meters. Its compact footprint, low noise operation, and robust design make it suitable for a wide range of industrial applications.

This configuration features TPV (Santoprene) diaphragms, offering strong chemical compatibility and durability for general-purpose chemical handling.

Key Features

• Air operated double diaphragm (AODD) pump
  
• Polypropylene glass-reinforced casing for chemical resistance
  
• 1:1 pressure ratio for consistent operation
  
• TPV (Santoprene) diaphragms for durability
  
• Handles solids up to 3 mm
  
• Maximum suction lift up to 4 m
  
• Compact and lightweight design
  
• Low noise operation (72 dB)
  
• Suitable for hazardous and ATEX environments
  
• Maintenance-friendly construction

Applications

• Chemical transfer and dosing
  
• Acids, alkalis, and corrosive fluids
  
• Industrial processing systems
  
• Water and wastewater treatment
  
• Paints, coatings, and solvents
  
• General fluid transfer applications

Technical Specifications

• Model: DDE 030 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 55 L/min
• Max Solid Size: 3 mm
• Suction Lift: Up to 4 m
• Connection Type: BSP/NPT
• Connection Size: 1/2"
• Air Inlet Size: 6 mm
• Volume per Cycle: 70 cc
• Noise Level: 72 dB(A)
• Weight: 1.6 kg
• Casing Material: Polypropylene (Glass Reinforced)
• Diaphragm Material: TPV (Santoprene)