Air diaphragm pump "ADD series"

Ideal for transferring high-viscosity slurry liquids! Air diaphragm pumps compatible with various chemicals.

The "ADD Series" is an air diaphragm pump capable of transferring individual particles up to 10mm and high-viscosity liquids with a viscosity of 20,000 mPa·s. Since it is powered by compressed air, there is no risk of heat generation or ignition. Additionally, its structure does not have a mechanical seal, preventing the transferred liquid from leaking externally. The diaphragm pump also has self-priming capabilities and high durability against dry running, allowing it to draw chemicals without the need for priming. 【Features】 ○ Capable of transferring high-viscosity and slurry liquids ○ Compatible with various chemical liquids due to a wide range of materials ○ Easy to handle ○ Selectable applications (optional) ○ Tool for collecting floating substances (optional) For more details, please contact us or download the catalog.

basic information

【Outline Specifications】 ○Connection Diameter: 15/25/40/50/80 ○Maximum Discharge Capacity (L/min): 58/157/385/587/1060 ○Maximum Discharge Pressure (MPa): 0.7 ○Maximum Particle Size for Transfer (mm): 2.5/4/5/6/9.4 ○Maximum Self-Priming Height →Dry: 4/4/5/5/5 →Wet: 7.6/8/8/8/8 ○Air Connection: 1/4/1/2/1/2/1/2/3/4 ○Maximum Air Consumption (m³/min): 0.672/1.7/3.5/4.9/9.1 【Main Materials】 ○PP: Uses polypropylene without glass fibers ○PVDF: Uses KYNAR, which has excellent corrosion resistance ○Stainless Steel: Available in SUS304 and SUS316, allowing for material selection that matches cost ○Aluminum: Achieves high corrosion resistance and strength through electrodeposition coating ○PTFE: Uses 3M brand PTFE ●For more details, please contact us or download the catalog.