RN Hose Specialists (PTY) Ltd - 084 505 5550

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    • Home
    • Hoses
      • Industrial Rubber Hoses
      • Industrial PVC Hoses
      • Specialised S/S Flexible
      • Elephant (Hand-Build)
      • Chemical & Fuel Composite
      • Hydraulic Hoses
      • Petroleum Hoses
      • Layflat Hoses
      • Heliflex/Kanaflex Hoses
      • Offloading Dry Bulk Hoses
      • Mining Hoses
      • Hose Fittings
      • Agricultural
      • Dust Extraction Hoses
      • Rubber Bellows
    • Spec Sheets
    • Company Profile
RN Hose Specialists
  • Home
  • Hoses
    • Industrial Rubber Hoses
    • Industrial PVC Hoses
    • Specialised S/S Flexible
    • Elephant (Hand-Build)
    • Chemical & Fuel Composite
    • Hydraulic Hoses
    • Petroleum Hoses
    • Layflat Hoses
    • Heliflex/Kanaflex Hoses
    • Offloading Dry Bulk Hoses
    • Mining Hoses
    • Hose Fittings
    • Agricultural
    • Dust Extraction Hoses
    • Rubber Bellows
  • Spec Sheets
  • Company Profile

electric operated double diaphragm pump

Contact us

      Unlike traditional Air Operated Double Diaphragm (AODD) pumps, this one runs on electricity instead of compressed air. It combines the benefits of a diaphragm pump (gentle pumping, solids handling, dry-run capability) with the convenience of electric power.


Common Applications:
• Chemical transfer (acids, alkalis, solvents)
• Corrosive or aggressive fluids
• Wastewater and effluent pumping
• Food and beverage applications (with suitable materials)
• Pharmaceutical and cosmetic industries
• Applications where compressed air is not available or too expensive
• Precise dosing and metering


Key Advantages:
• No need for compressed air (lower running costs)
• Can run dry without damage
• Self-priming
• Gentle pumping action (good for shear-sensitive fluids)
• Good solids handling capability
• More energy efficient than air-operated pumps in many cases
 

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