'AOD' Air Operated Diaphragm Pumps
Application:
PUMP ANYTHING THAT CAN POUR SAFELY AND RELIABLY
Material:
AL, PVDF, PP, SS316, Nylon
Performance:
1-150 gpm
Features:
  • Wide selection of materials: SS, PP, AL, K, NSS - Conductive nylon N - Nylon
  • 1/4" - 2" sizes - flows to 150 gpm
  • Patented lube-free air system
  • Will not stall at slow speeds
  • Self-priming
  • Runs dry
Here is a line of remarkably rugged and durable self-priming, double diaphragm pumps. Lube-free and non-stalling, all models will handle any product that pours, from clear water to highly viscous, abrasive and chemically aggressive materials. Proven to handle suspended solids and abrasives without damage to the product or the pump. The unique pump design utilizes far fewer parts than other pumps on the market. This results in longer operating life and easier maintenance at a lower cost. Since these pumps are driven by compressed air, there is no need for shielded electrical connections or explosion-proof motors. All models can run dry because there are no close fitting or sliding parts in the fluid section. Flow rates can be controlled to produce from zero to maximum flow simply by increasing or decreasing air flow or pressure.
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ActionSkuPriceMaterialMaterialSizeInletOutletFlow(max)Press.(max)
55-7705$479.00PVDFEPDM1/4 gpm
United States:
Toll Free: +1 (800) 323-5431
55-7704CallPVDFPTFE1/41/4NPT1/4NPT4 gpm230.7 ft
55-7703$537.00PA (Nylon)1/4 gpm
United States:
Toll Free: +1 (800) 323-5431
55-7700CallPPNBR1/4 gpm
55-7644$1,612.00SS 316EPDM1/2NPT1/2NPT14 gpm276.84 ft
55-7643$1,637.00SS 316PTFE1/2NPT1/2NPT14 gpm276.84 ft
United States:
Toll Free: +1 (800) 323-5431
55-7630CallPVDF gpm
United States:
Toll Free: +1 (800) 323-5431
55-7629CallPVDFPTFE2 Flange2 Flange160 gpm276.84 ft
55-7619$5,724.00PVDFEPDM1 1/21 1/2 Flange1 1/2 Flange130 gpm276.84 ft
55-7618$7,189.00PVDFPTFE3/8" 1 1/2 Flange1 1/2 Flange130 gpm276.84 ft
55-7617$2,804.00PPEPDM1 1/2"1/2NPT1/2NPT130 gpm276.84 ft
55-7616$3,357.00PPPTFE1 1/21 1/2 Flange1 1/2 Flange130 gpm276.84 ft
55-7615$2,701.00PPNBR1 1/2 Flange1 1/2 Flange130 gpm276.84 ft
55-7612$2,731.00SSPTFE1NPT1NPT41 gpm276.84 ft
55-7608$5,974.00PVDFFKM1" BOLTED 1 Flange1 Flange40 gpm276.84 ft
55-7607$2,257.00PVDFEPDM1" BOLTED 1 Flange1 Flange41 gpm276.84 ft
55-7606$3,383.00PVDFPTFE1"1 Flange1 Flange41 gpm276.84 ft
55-7605$1,731.00PPFKM1" BOLTED 1 Flange1 Flange41 gpm276.84 ft
55-7604$1,206.00PPEPDM1" BOLTED 1 Flange1 Flange41 gpm276.84 ft
55-7603$1,488.00PPPTFE1" BOLTED 1NPT1NPT41 gpm276.84 ft
55-7602$1,091.00PPNITRILE1"1NPT1NPT40 gpm276.84 ft
55-7295$1,437.00PVDFFKM1/2" BOLTED 1/2NPT1/2NPT17 gpm276.84 ft
55-7294$1,243.00PVDFTPV (Santoprene™)1/2" BOLTED 1/2NPT1/2NPT17 gpm276.84 ft
55-7293$1,368.00PVDFPTFE1/2NPT1/2NPT17 gpm276.84 ft
55-7292$1,068.00PA (Nylon)1/2" BOLTED gpm
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