Wilden P400/PPPPP/TNU/TF/PTV – 38 mm (1-1/2″) Pro-Flo® Series Bolted Plastic Pump

OVERVIEW The Wilden® bolted plastic air-operated double-diaphragm (AODD) pump combines maximum performance and efficiency with superior containment. Wilden’s bolted-construction pumps offer improved flow rates and a redesigned liquid path that reduces internal friction for maximum output and longer diaphragm life. PERFORMANCE AIR INLET 1/2″ FNPT LIQUID INLET 38 mm (1-1/2″) LIQUID DISCHARGE 38 mm (1-1/2″) CONNECTION TYPE DIN/ANSI (Flanged) MAX SUCTION LIFT CAPABILITY Rubber – 5.5 m (18.2′) Dry, 9.0 m (29.5′) Wet TPE – 4.8 m (15.9′) Dry, 9.3 m (30.6′) Wet Full-Stroke PTFE – 5.7 m (18.7′) Dry, 9.3 m (30.6′) Wet Reduced-Stroke PTFE – 3.3 m (10.8′) Dry, 9.7 m (31.8′) Wet MAX FLOW RATE Rubber – 454 lpm (120 gpm) TPE – 454 lpm (120 gpm) Full-Stroke PTFE – 424 lpm (111.9 gpm) Reduced-Stroke PTFE – 318 lpm (84 gpm) MAX PRESSURE 8.6 bar (125 psi) MAX DIAMETER SOLIDS 6.35 mm (1/4”) DISPLACEMENT PER STROKE * Rubber- 1.25 L (0.33 gal) TPE- 1.34 L (0.35 gal) Full-Stroke PTFE – 1.1 L (0.30 gal) Reduced-Stroke PTFE – 0.59 L (0.155 gal) * 1 cycle = 2 strokes