Wilden® Advanced™ Series Bolted Metal AODD Pumps for Maximum Performance and Efficiency

The revolutionary Wilden® Advanced™ Series bolted metal Air-Operated Double-Diaphragm (AODD) Pumps were specifically designed for maximum performance and efficiency. The bolted configuration of these pumps ensures total product containment while the higher flow rates maximize output and efficiency.

A variety of elastomer options, including Teflon® PTFE, are available to meet abrasion, temperature and chemical-compatibility concerns. The Advanced Series metal pumps are offered in die-cast aluminum, stainless steel and alloy C. A variety of options, such as ANSI and DIN flanges, NPT/BSPT threads, and specialized air distribution systems (ADS), are available to meet your specific application requirements.

Model    PS220/230 Bolted Metal   
Wetted Housing    Aluminum, Ductile Iron, SS316   
Diaphragm Rubber    Buna N (Nitrile, NBR), EPDM, Neoprene, Viton®   
Diaphragm TPE    Saniflex™(Hytrel), Wil-Flex™(Santoprene), Polyurethane   
Diaphragm Teflon    PTFE   
Approx wg Aluminum    11    kg
Approx wg Ductile iron    21    kg
Approx wg SS316    23    kg
Air Inlet    1/4"    FNPT
Pump inlet    1"    FNPT (Flange for SS316 Pump)
Pump outlet    1"    FNPT (Flange for SS316 Pump)
Suction lift dry    5.4    M
Displacement per Stroke    0.3    Litre
Max Flow    212    LPM
Max Head    8.6    Bar
Max Size Solids    6.4    mm
The above pump flow base on Rubber diaphragm

Model    PS420/430 Bolted Metal   
Wetted Housing    Aluminum, Ductile Iron, SS316   
Diaphragm Rubber    Buna N (Nitrile, NBR), EPDM, Neoprene, Viton®   
Diaphragm TPE    Saniflex™(Hytrel), Wil-Flex™(Santoprene), Polyurethane   
Diaphragm Teflon    PTFE   
Approx wg 420 Threaded AL    26    kg
Approx wg 420 Threaded SS    50    kg
Approx wg 420 Threaded Iron    39    kg
Approx wg 430 Flanged AL    28    kg
Approx wg 430 Flanged SS    53    kg
Approx wg 430 Flanged Iron    42    kg
Air Inlet    3/4"    FNPT
Pump inlet    1 1/2"   
Pump outlet    1 1/2"   
Suction lift dry    5.5    M
Displacement per Stroke    1.2    Litre
Max Flow    492    LPM
Max Head    8.6    Bar
Max Size Solids    6.4    mm
The above pump flow base on Rubber diaphragm

Model    PS820/830 Bolted Metal   
Wetted Housing    Aluminum, Ductile Iron, SS316   
Diaphragm Rubber    Buna N (Nitrile, NBR), EPDM, Neoprene, Viton®   
Diaphragm TPE    Saniflex™(Hytrel), Wil-Flex™(Santoprene), Polyurethane   
Diaphragm Teflon    PTFE   
Approx wg 820 Threaded AL    47    kg
Approx wg 820 Threaded SS    73    kg
Approx wg 820 Threaded Iron    71    kg
Approx wg 830 Flanged AL    54    kg
Approx wg 830 Flanged SS    81    kg
Approx wg 830 Flanged Iron    82    kg
Air Inlet    3/4"    FNPT
Pump inlet    2"   
Pump outlet    2"   
Suction lift dry    7.4    M
Displacement per Stroke    2.8    Litre
Max Flow    609    LPM
Max Head    8.6    Bar
Max Size Solids    6.4    mm
The above pump flow base on Rubber diaphragm

Model    PS1520/1530 Bolted Metal   
Wetted Housing    Aluminum, Ductile Iron, SS316   
Diaphragm Rubber    Buna N (Nitrile, NBR), EPDM, Neoprene, Viton®   
Diaphragm TPE    Saniflex™(Hytrel), Wil-Flex™(Santoprene), Polyurethane   
Diaphragm Teflon    PTFE   
Approx wg 1520 Threaded AL    69    kg
Approx wg 1520 Threaded SS    126    kg
Approx wg 1520 Threaded Iron    114    kg
Approx wg 1530 Flanged AL    101    kg
Approx wg 1530 Flanged SS    137    kg
Approx wg 1530 Flanged Iron    124    kg
Air Inlet    3/4"    FNPT
Pump inlet    3"   
Pump outlet    3"   
Suction lift dry (Al)    7.2    M
Displacement per Stroke    5.1    Litre (Al)
Max Flow    1026    LPM
Max Head    8.6    Bar
Max Size Solids    12.7    mm
The above pump flow base on Rubber diaphragm

Model    P220/230 Bolted Metal   
Wetted Housing    Aluminum, Ductile Iron, SS316   
Diaphragm Rubber    Buna N (Nitrile, NBR), EPDM, Neoprene, Viton®   
Diaphragm TPE    Saniflex™(Hytrel), Wil-Flex™(Santoprene), Polyurethane   
Diaphragm Teflon    PTFE   
Approx wg Aluminum    11    kg
Approx wg Ductile iron    21    kg
Approx wg SS316    23    kg
Air Inlet    1/4"    FNPT
Pump inlet    1"    FNPT (Flange for SS316 Pump)
Pump outlet    1"    FNPT (Flange for SS316 Pump)
Suction lift dry    5.4    M
Displacement per Stroke    0.3    Litre
Max Flow    212    LPM
Max Head    8.6    Bar
Max Size Solids    6.4    mm
The above pump flow base on Rubber diaphragm

Model    P420/430 Bolted Metal   
Wetted Housing    Aluminum, Ductile Iron, SS316   
Diaphragm Rubber    Buna N (Nitrile, NBR), EPDM, Neoprene, Viton®   
Diaphragm TPE    Saniflex™(Hytrel), Wil-Flex™(Santoprene), Polyurethane   
Diaphragm Teflon    PTFE   
Approx wg 420 Threaded AL    26    kg
Approx wg 420 Threaded SS    50    kg
Approx wg 420 Threaded Iron    39    kg
Approx wg 430 Flanged AL    28    kg
Approx wg 430 Flanged SS    53    kg
Approx wg 430 Flanged Iron    42    kg
Air Inlet    3/4"    FNPT
Pump inlet    1 1/2"    Flange ANSI
Pump outlet    1 1/2"    Flange ANSI
Suction lift dry    5.5    M
Displacement per Stroke    1.2    Litre
Max Flow    492    LPM
Max Head    8.6    Bar
Max Size Solids    6.4    mm
The above pump flow base on Rubber diaphragm

Model    P820/830 Bolted Metal   
Wetted Housing    Aluminum, Ductile Iron, SS316   
Diaphragm Rubber    Buna N (Nitrile, NBR), EPDM, Neoprene, Viton®   
Diaphragm TPE    Saniflex™(Hytrel), Wil-Flex™(Santoprene), Polyurethane   
Diaphragm Teflon    PTFE   
Approx wg 420 Threaded AL    47    kg
Approx wg 420 Threaded SS    73    kg
Approx wg 420 Threaded Iron    71    kg
Approx wg 430 Flanged AL    54    kg
Approx wg 430 Flanged SS    81    kg
Approx wg 430 Flanged Iron    82    kg
Air Inlet    3/4"    FNPT
Pump inlet    2"   
Pump outlet    2"   
Suction lift dry    7.4    M
Displacement per Stroke    2.8    Litre
Max Flow    609    LPM
Max Head    8.6    Bar
Max Size Solids    6.4    mm
The above pump flow base on Rubber diaphragm