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3/8 Inch Aluminum Alloy Advanced Coating Transport Set for Air-Operated Double Diaphragm Pump

Wetted Body Material: Aluminum Alloy

Center Air Chamber Material: Aluminum Alloy

Diaphragm material: Teflon (PTFE), Polyethylene(UPE)

It is suitable for the transportation of benzene, solvent, paint, glue, resin, oil, pulp, mud, sludge, casting fluid, methanol, and neutral liquid, but not suitable for acid, alkali, seawater...

Diaphragm Specification:

MaterialTemperature Range
UPE (U)-5 to +60°C
TFM (T)-30  to  +120°C



Liquid inlet & outlet3/8”  PT(BSP)
Air inlet1/4”  PT(BSP)
Air outlet1/4”  PT(BSP)
Lowest pressure0.5 Bar(kgf/cm²) ; 7.25psi
Max pressure8.3 Bar(kgf/cm²) ; 120psi
Working pressure advised1.5~5 Bar(kgf/cm²) ; 21.75psi~72.5psi
Solid limit⌀1.5mm
Air consumption180Liter/Per Min.;6.35 Scfm/Per Min
Inlet lift(deep)6 m-wet;3.7m-dry
Assemble size41(L)cm x 28(W)cm x 49(H)cm
Gross Weight8.5 KG
Max flow rate6.61 Gallon/Per Min. ; 25 Liter/Per Min.