Diaphragm Pumps

Max. Flow Rate Diaphragm Material Housing Material Valve Material Check Seat Material Max. Solid Dia. Max. Media Temp. Pump Assembly Type Price
0.6 GPM Buna N Polypropylene - - - - - $284.75
1 GPM Santoprene Polypropylene - - - - - $134.24
1.6 GPM Buna N Polypropylene - - - - - $227.34
1.6 GPM Santoprene Nylon - - - - - $316.70
10 GPM PTFE Polypropylene PTFE Polypropylene 0.06" 175°F Bolt $2,272.87
11 GPM Santoprene Polypropylene Santoprene Polypropylene 0.06" 175°F Bolt $1,880.94
11 GPM Buna N Polypropylene Buna N Polypropylene 0.06" 175°F Bolt $1,764.50
12 GPM Buna N Stainless Steel Buna N Stainless Steel 0.06" 180°F Bolt $4,043.06
12 GPM Buna N Aluminum Buna N Aluminum 0.06" 180°F Bolt $2,376.91
12 GPM PTFE Aluminum PTFE Aluminum 0.06" 220°F Bolt $2,563.11
12 GPM PTFE Stainless Steel PTFE Stainless Steel 0.06" 220°F Bolt $4,519.88
12 GPM Santoprene Aluminum Santoprene Aluminum 0.06" 300°F Bolt $2,351.54
12 GPM Santoprene Stainless Steel Santoprene Santoprene 0.06" 300°F - $3,954.89
13 GPM - - - - - - - $1,644.36
13 GPM - Polypropylene - - - - - $1,300.30
40 GPM Aluminum, TPE - - - - - - $1,363.64
49 GPM Santoprene Aluminum Santoprene Aluminum 1/8" 300°F Bolt $2,293.45
49 GPM Buna N Stainless Steel Buna N Stainless Steel 0.13" 180°F Bolt $4,964.46
49 GPM Buna N Aluminum Buna N Aluminum 0.13" 180°F Bolt $2,372.06
49 GPM PTFE Aluminum PTFE Aluminum 0.13" 220°F Bolt $3,020.92
49 GPM PTFE Stainless Steel PTFE Stainless Steel 0.13" 220°F Bolt $5,255.21
49 GPM Santoprene Stainless Steel Santoprene Stainless Steel 0.13" 300°F Bolt $4,829.52
50 GPM Aluminum, TPE - - - - - - $1,429.09
71 GPM PTFE Stainless Steel PTFE Stainless Steel 0.19" 220°F Clamp $11,519.62
72 GPM Buna N Polypropylene Buna N Buna N 0.19" 175°F Bolt $6,805.39
72 GPM Santoprene Polypropylene Santoprene Santoprene 0.19" 175°F Bolt $6,767.18
72 GPM PTFE Polypropylene PTFE Polypropylene 0.19" 175°F Bolt $7,398.81
86 GPM PTFE Stainless Steel PTFE Stainless Steel 0.38" 220°F Clamps $27,962.41
177 GPM Buna N Polypropylene Buna N Polypropylene 1/4" 175°F Bolt $9,261.39
177 GPM Santoprene Polypropylene Santoprene Polypropylene 1/4" 175°F Bolt $9,335.31
177 GPM PTFE - PTFE PTFE 1/4" 220°F Bolt $11,378.72

Description

ARO's ATEX-certified diaphragm pumps are widely used to pump various light to medium viscosity fluids in chemical processing industries and water / wastewater treatment plants. These ARO pumps feature an unbalanced valve design that eliminates the occurrence of valve centering and pump stall-out even when the inlet pressure is very low. The company manufactures metallic and non-metallic electric diaphragm pumps in different sizes, operating pressures and diaphragm materials.

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