Non-metallic ARO EXP 1" diaphragm pumps are a flexible solution for many uses. Our EXP 1" versions offer a variety of material and porting options and reach flow rates of up to 53 GPM (200.6 LPM). These pumps are frequently utilized in the chemical, industrial, and water/wastewater treatment markets for transfer, filling, recirculation, and supply.
Long-life PTFE diaphragms are an option.
Pump Casing Materials
Diaphragm Materials
Model Series: PD10P-XXS-XXX PE10P-XXS-XXX
Pump Type. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Non-Metallic,
Air Operated,
Double Diaphragm
Ratio. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1:1
Material Inlet / Outlet. . . . . . . . . . . . . . . . . . . . . . 1” ANSI / DIN Flange
Air Inlet (female). . . . . . . . . . . . . . . . . . . . . . . . . . . 1/4 - 18 NPT
Air Exhaust (female). . . . . . . . . . . . . . . . . . . . . . . . 3/4 - 14 NPT
Weight
PX10E-FES-PXX. . . . . . . . . . . . . . . . . . . . . . . . . . 20.41 lbs (9.26 kgs)
PX10E-FNS-KXX. . . . . . . . . . . . . . . . . . . . . . . . . 27.69 lbs (12.56 kgs)
Air Section Service Kit. . . . . . . . . . . . . . . . . . . . . 637397
Major Air Valve Assembly. . . . . . . . . . . . . . . . . . 637395-X
Fluid Section Service Kit. . . . . . . . . . . . . . . . . . . 637396-XX
Model Series. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PX10E-FXS-XXX
Pump Type. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Non-Metallic,
Air Operated,
Double Diaphragm
Ratio. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1:1
Material Inlet / Outlet. . . . . . . . . . . . . . . . . . . . . . 1” ANSI / DIN Flange
Air Inlet (female). . . . . . . . . . . . . . . . . . . . . . . . . . . 1/4 - 18 NPT
Air Exhaust (female). . . . . . . . . . . . . . . . . . . . . . . . 3/4 - 14 NPT
Weight
PX10E-FES-PXX. . . . . . . . . . . . . . . . . . . . . . . . . . 20.41 lbs (9.26 kgs)
PX10E-FNS-KXX. . . . . . . . . . . . . . . . . . . . . . . . . 27.69 lbs (12.56 kgs)
Air Section Service Kit. . . . . . . . . . . . . . . . . . . . . 637397
Major Air Valve Assembly. . . . . . . . . . . . . . . . . . 637395-X
Fluid Section Service Kit. . . . . . . . . . . . . . . . . . . 637396-XX
Model Series: PD10P-XXS-XXX, PE10P-XXS-XXX
Maximum Material Inlet Pressure: 10 psig (0.69 bar)
Maximum Outlet Pressure: 120 psig (8.3 bar)
Maximum Flow Rate (flooded inlet): 53.0 gpm (200.6 lpm)
Displacement / Cycle @ 100 psig: 0.226 gal (0.86 lit)
Maximum Particle Size: 1/8” dia (3.2 mm)
Maximum Temperature Limits
(diaphragm / ball / seal / seat material)
E.P.R. / EPDM: -60° to 280° F (-51° to 138° C)
Hytrel®: -20° to 180° F (-29° to 82° C)
Nitrile: 10° to 180° F (-12º to 82° C)
Polypropylene: 32° to 175° F (0° to 79° C)
PVDF (Kynar®): 10° to 200° F (-12° to 93° C)
Santoprene®: -40° to 225° F (-40° to 107° C)
PTFE: 40° to 225° F (4° to 107° C)
Viton®: -40° to 350° F (-40° to 177° C)
Noise Level @ 70 psig, 60 cpm: 79.7 dB(A)
Model Series. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PX10E-FXS-XX
Air Inlet Pressure Range: 20 - 120 p.s.i. (1.4 - 8.C bar)
Maximum Material Inlet Pressure: 10 p.s.i. (0.69 bar)
Fluid Pressure Range: 20 - 120 p.s.i. (1.4 - 8.C bar)
Maximum Flow Rate (flooded inlet): 53.0 g.p.m. (200.6 l.p.m.)
Displacement / Cycle @ 100 p.s.i: 0.226 gal. (0.86 lit.)
Maximum Particle Size: 1/8'' dia. (C.2 mm)
Maximum Temperature Limits (diaphragm / ball / seal material)
E.P.R./EPDM: -60° to 280° F (-51° to 1C8° C)
Hytrel: -20° to 150° F (-29° to 66° C)
Nitrile: 10° to 180° F (-12° to 82° C)
Polypropylene: 32° to 175° F (2° to 79° C)
P.V.D.F. (Kynar): 10° to 200° F (-12° to 9C° C)
Santoprene: -40° to 225° F (-40° to 107° C)
PTFE: 40° to 225° F (4° to 107° C)
Viton: -40° to C50° F (-40° to 177° C)
Noise Level @ 70 p.s.i.: 79.7 db(A)º