Wilden® Turbo-Flo™ AODD Pumps for Utility Applications

Famous for its long life and easy serviceability, the durable Wilden® Turbo-Flo™ Series is the first air distribution system (ADS) that originated in the air-operated double-diaphragm (AODD) pump industry. Though enhancements have been made, these pumps work well in certain applications where quality of the compressed air is a concern. These pumps are easy to maintain, cost effective, and economical. Portable and available in a single-point exhaust option for submersible applications, the Turbo-Flo excels in utilitarian-type applications, including the transfer of water, slurry and more.

• Simple air distribution system design, minimal moving parts
• Clamped design for lightweight and quick maintenance
• Ability to handle dirty air applications
• Single-point exhaust

Applications
• Ship Yards
• Ship Building - Bilge
• Mining Dewater

38 mm (1-1/2") Turbo-Flo™ Clamped Metal AODD Pump T4
Wetted Housings: Aluminum / 17 kg (38 lb) | Cast Iron / 26 kg (57 lb)
Non-Wetted Housings: Center Block: Aluminum, Polypropylene | Air Valve: Brass | Air Chamber: Aluminum

• Air Inlet: 1/2" FNPT | Liquid Inlet: 38mm (1-1/2")
• Liquid Discharge: 38mm (1-1/2")
• Connection Type: NPT / BSPT (Threaded)
• Max Suction Lift Capability: Rubber – 5.49m (18') Dry, 8.53m (28') Wet | TPE – 4.27m (14') Dry, 8.23m (27') Wet | PTFE – 2.74m (9') Dry, 8.53m (28') Wet
• Maximum Flow Rate: Rubber – 288 lpm (76 gpm) | TPE – 307 lpm (81 gpm) | PTFE – 235 lpm (62 gpm)
• Maximum Pressure: 8.6 bar (125 psi)
• Maximum Diameter Solids: 4.8 mm (3/16'')
• Displacement Per Stroke* Rubber – 1.02 L (0.27 gal) | TPE – 1.17 L (0.31 gal) | PTFE – 2.6 L (0.69 gal) | * 1 cycle = 2 strokes

51 mm (2") Turbo-Flo™ Clamped Metal AODD Pump T8
Wetted Housings: Aluminum / 33 kg (72 lb) | Cast Iron / 52 kg (114 lb)
Non-Wetted Housings: Center Block: Aluminum, Polypropylene | Air Valve: Brass | Air Chamber: Aluminum

• Air Inlet: 3/4" FNPT | LIQUID INLET: 51 mm (2")
• Liquid Discharge: 51 mm (2")
• Connection Types: NPT/BSPT (Threaded)
• Maximum Suction Lift Capability: Rubber – 6.4 m (21') Dry, 9.5 m (31') Wet | TPE – 6.1 m (20') Dry, 9.5 m (31') Wet | PTFE – 3.7 m (12') Dry, 9.5 m (31') Wet
• Maximum Flow Rate: Rubber – 617 lpm (163 gpm) | TPE – 613 lpm (162 gpm) | PTFE – 534 lpm (141 gpm)
• Maximum Pressure: 8.6 bar (125 psi)
• Maximum Diameter Solids: 6.4 mm (1/4'')
• Dispalcement Per Stroke* Rubber – 2.69 L (0.71 gal) | TPE – 2.8 L (0.74 gal) | PTFE – 1.51 L (0.40 gal) | * 1 cycle = 2 strokes

76 mm (3") Turbo-Flo™ Clamped Metal AODD Pump T15
Wetted Housings: Aluminum / 53 kg (116 lb) | Cast Iron / 91 kg (200 lb)
Non-Wetted Housings: Center Block: Aluminum, Polypropylene | Air Valve: Brass | Air Chamber: Aluminum

• Air Inlet: 3/4" FNPT | LIQUID INLET: 76 mm (3")
• Liquid Discharge: 76 mm (3")
• Connection Types: NPT/BSPT (Threaded)
• Maximum Suction Lift Capability: Rubber – 5.5 m (18') Dry, 9.45 m (31') Wet | TPE – 3.49 m (13') Dry, 8.53 m (28') Wet | PTFE – 3.49 m (13') Dry, 8.53 m (28') Wet
• Maximum Flow Rate: Rubber – 878 lpm (232 gpm) | TPE – 845 lpm (223 gpm) | PTFE – 704 lpm (186 gpm)
• Maximum Pressure: 8.6 bar (125 psi)
• Maximum Diameter Solids: 10 mm (3/8'')
• Dispalcement Per Stroke* Rubber – 5.3 L (1.40 gal) | TPE – 5.4 L (1.43 gal) | PTFE – 3.6 L (0.95 gal) | * 1 cycle = 2 strokes

102 mm (4") Turbo-Flo™ Clamped Metal AODD Pump T20
Wetted Housings: Cast Iron | 231 kg (500 lb)
Non-Wetted Housings: Center Block: Aluminum | Air Valve: Brass | Air Chamber: Aluminum

• Air Inlet: 3/4" FNPT | LIQUID INLET: 102 mm (4")
• Liquid Discharge: 102 mm (4")
• Connection Types: DIN/ANSI (Flanged)
• Maximum Suction Lift Capability: Rubber – 3.66 m (12') Dry, 9.14 m (30') Wet
• Maximum Flow Rate: Rubber – 1,041 lpm (275 gpm)
• Maximum Pressure: 8.6 bar (125 psi)
• Maximum Diameter Solids: 35 mm (1-3/8'')
• Dispalcement Per Stroke* Rubber – 4.62 L (1.22 gal) | * 1 cycle = 2 strokes

Material Temperature Limits
Buna-N | -12°C to 82°C (10°F to 180°F)
EPDM | -51°C to 138°C (-60°F to 280°F)
FKM | -40°C to 177°C (-40°F to 350°F)
Neoprene | -18°C to 93°C (0°F to 200°F)
PTFE* | 4°C to 104°C (40°F to 220°F)
Polyurethane | -12°C to 66°C (10°F to 150°F)
Saniflex™ | -29°C to 104°C (-20°F to 220°F)
Wil-Flex™ | -40°C to 107°C (-40°F to 225°F)
* 4°C to 149°C (40°F to 300°F) - 13 mm (1/2") and 25 mm (1") models only