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.

Price information

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Delivery Time

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Applications/Examples of results

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Detailed information

Cart specifications Utilizing high self-priming power and strong slurry transfer capabilities, it can be used like a vacuum cleaner with permanently installed floats or cart units on the water surface.
Delivery Case | Transfer of Ceramic Slurry We received an inquiry regarding the transfer of ceramic slurry from a major chemical manufacturing company. Ceramic slurry is a high-viscosity liquid containing particles, and its self-priming and pumping capabilities were also part of the evaluation. The deciding factors for adoption were: 1. Low initial cost 2. Flexible response to special specifications by the manufacturer 3. Consumables (such as diaphragms) are cheaper compared to other companies 4. High evaluation of transfer and pumping capabilities with the demo unit Based on the above evaluations, it was adopted.
Case Study | Pressure Injection with Chemical Injection Method "We wanted to perform chemical pressure injection more easily for the purpose of groundwater cutoff," we were consulted, and our air diaphragm pump was adopted. The chemicals, a water glass-based solution and a hardener, needed to be mixed in equal amounts underground, requiring corrosion resistance, pressure, and metering capabilities. Our product received higher evaluations than conventional ones, leading to its adoption.
Delivery Case | AdBlue Transfer in Explosive Areas "I want to transfer AdBlue quickly and reliably." After receiving a consultation from the user, we adopted an air diaphragm pump. - We want to transfer from the storage tank (IBC tank) as quickly as possible. - We want to ensure that there is zero residual liquid after transfer. - We want to transfer AdBlue gently without stirring the liquid. - We want to use air as the power source to operate in explosive areas. - It should be easy to install. By meeting the above requirements, we have made it possible to transfer large volumes even in explosive areas.

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