ASTRAevo (DDE)

ASTRAevo range is the ideal solution for most industrial applications. The pumps are conceived with the latest technologies to guarantee higher reliability of the pump, a longer life cycle of the diaphragms, and reducing at the lowest the maintenance necessities.

• High hydraulic performance up to 715 l/min

• Optimized air consumption

• Evolved diaphragm caps 

• Non-icing air valve system

• Operating sensitivity improved (from 1 bar) 

• Integrated muffler up to model DDE 160 

• Easy maintenance

• Ideal for shear-sensitive liquids  

• modified PTFE diaphragms inert to chemical agents 

• Diaphragms available in thermoplastic materials (TPE, TPV) and reinforced elastomers (FKM, EPDM, NBR) 

• Dry-running

• Self-priming 

• Upon request:  FDA conformity with ASTRAevo FOOD version

• Upon request:  ATEX Zone 2 (II 3G Ex h IIB T4 Gb X | II 3D Ex h IIIB T135°C Db X) and Zone 1 (II 2G Ex h IIB T4 Gb X | II 3D Ex h IIIB T135°C Db X) with conductive body and parts

Overview 

Internal composition 

Standard connections
 

  
 

Upon request: all connection configurations are available for plastic and aluminum versions.

• AISI 316l versions can be set with the connections up to model DDE 160. Models DDE 400 and DDE 650 have the flanged connections "F-B"

• It is not possible to set the "F-B" connections and  "V" connection is not recommended for model DDE 020

For further connection configurations, contact us

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Applications

• Chemical production

• Surface treatment

• Water and wastewater treatment

• Aerospace

• Pulp and paper

• Automotive

• Flexographic

• Pharmaceutical

• ...
   

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Accessories

• ARDROP pneumatic batch dosing system

• ARAIR air regulation system

• ARCONTROL  pump monitoring system 

• ARDRUM drum transfer system

• ARGEMINI 2-liquid pumping system

• ARCOMBI mobile emergency system

• ARFLEX pump-plant antivibration connections

• ARGARD diaphragm leakage detecting system