Product Name: Stainless Steel Diaphragm Pumps, Air Operated
Size: DN40 (1-1/2 Inch)
Max Capacity: 12.5 m3/h
Max Head (Lift): 80 m
Max Air Pressure: (8 bar) 116 PSI
Max Air Consumption: 1.35 m3/min
Max Particle Diameter: 5 mm
Materials:
Pump Casing Material: Aluminum, Cast Iron, Stainless Steel, PP, PTFE
Diaphragm Material: PTFE, NBR, Viton
Ball Valve Material: NBR, Stainless Steel, PTFE
Valve Seat Material: NBR, PTFE
Source: https://www.magpievalves.com/stainless-steel-diaphragm-pumps-dn40-12-5-m3-h-116-psi.html