3/8 Inch Stainless Steel 316 Air-Operated Double Diaphragm Pump
Wetted Body Material: Stainless Steel 316
Center Air Chamber Material: Aluminum Alloy
Diaphragm material: Teflon (PTFE), Polyethylene(UPE)
It is suitable for the transportation of glycol, alcohol, sodium hydroxide, nitric acid, carbonic acid, fruit acid, enzyme, caustic soda, ammonia, asphalt, and some acid & alkali liquid, but not suitable for hydrochloric acid, dilute sulfuric acid...
➤Product Features
Enhance your fluid transfer processes with our high-quality pneumatic diaphragm pump. Engineered for optimal performance, it delivers consistent and reliable results in industrial applications.
Diaphragm Specification:
| Material | Temperature Range |
| UPE (U) | +5 to +50°C |
| PTFE (T) | -10 to +100°C |
Specification:
| Suction/ Discharge Port Size | 3/8” PT(BSP) |
| Air Inlet Port Size | 1/4” PT(BSP) |
| Air Exhaust Port Size | 1/4” PT(BSP) |
| Min Air Inlet pressure | 0.5 Bar(kgf/cm²) ; 7.25psi |
| Max Air Inlet pressure | 8 Bar(kgf/cm²) ; 116psi |
| Best Air Inlet Pressure Range | 1.5~3.5 Bar(kgf/cm²) ; 21.75psi~50.76si |
| Discharge Volume Per Cycle | 110 ml/cycle |
| Max Solids Handling | ⌀1.5mm |
| Max Air Consumption | 500Liter/Per Min.; 17.66 Scfm/Per Min |
| Max Wet Suction Lift | 6.7 m |
| Packing Dimensions | 22Lx17Wx26H(cm), 0.34Cuft |
| Net Weight | 5 KG |
| Max flow rate | 9.51 Gallon/Per Min. ; 36 Liter/Per Min. |
| Liquids Serviceability | Suitable almost all alkaline liquids and most acidic liquids, such as ethylene glycol, ethanol, sodium hydroxide, nitric acid, carbonic acid, fruit acids, enzymes, caustic soda, ammonia and asphalt. It also suitable wines and food sauces. Transport of some edible raw materials such as syrup, etc., but must be cleaned regularly. But it is not suitable for some special liquids such as dilute sulfuric acid, hydrochloric acid, hydrogen bromide, aqua regia, and chlorine. It can be used in the pharmaceutical industry, food industry, chemical industry, etc. |
➤Product Advantage
Air operated double diaphragm pump possesses unique advantages that set it apart from other pumps, including high versatility, safety, and portability.
In various industries, such as electronics, petrochemicals, environmental protection, and food, the pneumatic diaphragm pump holds a leading position in its application.
- Easy to move and install.
- Low maintenance cost.
- Can run dry for extended periods without damage.
- Ensures 100% no-stall work efficiency.
- Comes with a one-year warranty period.
- Suitable for conveying corrosive and abrasive substances.
- Capable of handling high viscosity fluids.
- Does not affect the integrity of the conveyed material.
- Safe to use in flammable and explosive environments.
- Pipe blockage does not lead to excessive load, overheating, or explosions.
- Provides high accuracy in its operation.
➤Product Certifications
DYI SHENG is professional manufacturer of air-operated double diaphragm pump in Taiwan. Dedicated to product research and development, we now have CE, ATEX, and ISO9001 quality certifications. We take high-quality, swift service, innovative technology, honesty, and trustworthiness as our guiding principles.
| Model | Operating Manual | Pump Exploded View | 2D Dimensional Drawings | 3D Dimensional Drawings |
| DS03-SAT-XXXX-03 | | |
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