Wilden Diaphragm Pump P220/AALLL/TSU/TF/ATF/0698

02-11877

Wilden 02-11877 Pro-Flo 1″ (25mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P220), MODEL: P220/AALLL/TSU/TF/ATF/0698. 168 lpm (44 gpm) Max Flow, 25 mm (1″) BSPT Suction, 19mm (3/4″)- Center Ported BSPT Discharge. Aluminum Wetted Parts, Outer Piston & Seats, Acetal Air Chamber, Center Block & Air Valve, PTFE O-Rings & Balls, PTFE w/Saniflex Backup Reduced-Stroke Diaphragms. 02-9985-20 ADS Repair Kit, 02-9814-55-203 Wet End Kit Available to order. A PSG Dover Brand Product.

Air Chamber Acetal
Air Distribution System Pro-Flo
Air Inlet 1/4″ FNPT
Center Block Acetal
Connection Type BSPT
Construction Bolted
Diaphragm PTFE w/Saniflex Backup
Diaphragm Type Reduced-Stroke
Discharge NPT (Inches) 19 mm (3/4″)- Center Ported
Discharge Volume Per Cycle 0.23 L (0.06 gal)
Material Metal
Maximum Flow (GPM) 168 lpm (44 gpm)
Maximum Working Pressure (PSIG) 8.6 bar (125 psi)
Max Suction Lift 3.5 m (11.4′) Dry, 9.3 m (30.6′) Wet

Model Number P220/AALLL/TSU/TF/ATF/0698
Model Series P220
Outer Piston Aluminum
Product Notes 02-9985-20 ADS Repair Kit, 02-9814-55-203 Wet End Kit Available to order.
Size 1″
Solids (Inches) 6.4 mm (1/4″)
Special Configuration 0698 19 mm (3/4ʺ) BSPT Center-Ported Discharge Manifold (Pro-Flo “Drop-in”)
Suction NPT (Inches) 25 mm (1″)
Valve Balls PTFE
Valve / Seat / O-Ring Acetal Air Valve / Aluminum Seat / PTFE O-Rings
Valve Type Ball Valve
Wetted Parts Aluminum