Compressed Air Diaphragm Pump "Directflo®" DF 50 Double Diaphragm Pump for Dosing, Transferring, and Suctioning 💧

Compressed Air Diaphragm Pump “Directflo®” DF 50

The “Directflo®” DF 50 is your reliable partner for dosing, transferring, and extracting various liquids. This double diaphragm pump is excellently suited for use with lubricating oils, waste oil, antifreeze, and windshield washer dilutions, impressing with its versatility and high efficiency.

Advantages at a Glance ✅

• Versatile Liquid Applications: Ideal for lubricating oils, waste oil, and more.
• Robust Design: Specifically developed for professional use.
• Simple Construction: For efficient and straightforward operation.
• Dry Self-Priming: Excellent performance even without pre-filling with liquid.
• Low Maintenance: Reduced effort and minimal downtime.
• Economical Air Consumption: Quiet and energy-saving in operation.
• Precise Fluid Flow: For accurate and consistent work.

Technical Features 🔧

• Materials: Aluminum (metallic), Acetal (ball valves), Hytrel® (diaphragms)
• Ratio: 1:1
• Flow Rate: approx. 50 l/min
• Volume per Stroke: approx. 0.1 liter
• Air Pressure Range: 1.5 to 8 bar
• Maximum Particle Size: 3 mm
• Maximum Dry Suction Lift: approx. 6 m
• Maximum Suction Lift (pre-filled): approx. 8 m
• Weight: approx. 3.5 kg
• Suction Side Connection: 1/2” NPSM i and flange
• Discharge Side Connection: 1/2” NPSM i and flange
• Air Connection: 3/8” NPSM i

Model Overview 📊

With the “Directflo®” DF 50 compressed air diaphragm pump, you receive a powerful and reliable device that is optimally tailored to the demands of industry, construction, crafts, and agriculture. Benefit from its durability and precision – the ideal choice for professional applications.