Diaphragm Pump: Explosion-Proof Stainless Steel Electric Diaphragm Pump with PTFE Membrane

DBY Type Electric Diaphragm Pump is a new type of pump. In recent years, due to breakthroughs in diaphragm materials, more and more industrialized countries worldwide have adopted this type of pump to replace some centrifugal pumps and screw pumps in industries such as petrochemical, ceramics, and metallurgy. The product design is based on the prototype from the American company ABEL. This pump is suitable for low pressure applications, specifically where the outlet pressure is ≤3 kgf/cm². Main Uses: 1. Various highly toxic, flammable, and volatile liquids. 2. Various strong acids, strong bases, and highly corrosive liquids. 3. Can transport media at higher temperatures up to 150℃. 4. Serves as a primary pressurizing device for various filter presses. 5. Hot water recovery and circulation. 6. Loading and unloading of tank trucks, oil depots, and oil products. 7. Pumping of pickled vegetables, fruit jams, mashed potatoes, chocolate, etc. 8. Pumping of paints, resins, pigments, and adhesives. 9. Various ceramic slurries, cement grouts, and muds. 10. Various rubber pastes, latex, organic solvents, and fillers. 11. Pumps for cleaning oil tankers and barges to extract wastewater and residual oil from the hold. 12. Pumping of hop and fermentation powder slurries, syrups, and sugar concentrates. 13. Pumping of wastewater and sediments from mines, tunnels, and sewers. 14. Pumping of various special media. Electric Diaphragm Pump Structural Diagram Technical Parameters: Flow Rate: 0-20 m³/h; Lift: 30 m; Power: 0.37-4 kW; Speed: 1450 r/min; Diameter: 10-100 mm; Temperature: -15 to +150℃; Self-priming Height: 5-7 m. Model Significance: DBY - Electric Diaphragm Pump; 40 - Inlet and outlet diameter (mm). Performance Parameter Table | Model | Flow Rate (m³/h) | Lift (m) | Suction (m) | Max Allowed Particle Diameter (mm) | Usage Temperature (℃) | Cast Iron | Stainless Steel | Speed (r/min) | Motor Power (KW) | |---------|-------------------|----------|-------------|-------------------------------------|-----------------------|-----------|------------------|----------------|-------------------| | DBY-10 | 0.5 | 30 | 7 | 1 | 90 | 150 | 1450 | 0.37 | | DBY-15 | 0.75 | 30 | 7 | 1 | 90 | 150 | 1450 | 0.5 | | DBY-25 | 3.5 | 30 | 7 | 2.5 | 90 | 150 | 1450 | 1.5 | | DBY-40 | 4.5 | 30 | 7 | 2.5 | 90 | 150 | 1450 | 1.5 | | DBY-50 | 6.5 | 30 | 7 | 3 | 90 | 150 | 1450 | 2.2 | | DBY-65 | 8 | 30 | 7 | 4.5 | 90 | 150 | 1450 | 2.2 | | DBY-80 | 16 | 30 | 7 | 8 | 90 | 150 | 1450 | 4 | | DBY-100 | 20 | 30 | 7 | 8 | 90 | 150 | 1450 | 4 |