As the global leader in sanitary, hygienic and biopharmaceutical air-operated double-diaphragm (AODD) pumps, Wilden® offers a wide range of solutions for food, beverage, dairy and personal care applications.
As the global leader in sanitary, hygienic and biopharmaceutical air-operated double-diaphragm (AODD) pumps, Wilden® offers a wide range of solutions for food, beverage, dairy and personal care applications. These solutions
which include Saniflo™ Hygienic Series (HS) and Saniflo™ FDA Series pumps – have been engineered to meet or exceed the highest standards and requirements in the industry, including 3-A, FDA CFR 21.177, 1935/2004/EC, USP Class VI*,ATEX, and CE.
Saniflo™ Hygienic™ Series (HS) Pumps are uniquely designed for high-cleanliness requirements and feature a free-draining flow path that enables clean-in-place (CIP) capability. The HS flow-through liquid-path design also eliminates any potential areas where product residue can be trapped and contaminate the product. They are perfect for low-acid, pasteurized and protein-based products all the way up to biopharmaceutical sterile processes. HS pumps also meet the highest standards and requirements in the industry, including 3A, ATEX, EC 1935/2004 and FDA CFR 21.177.
Application
| Model | AIR INLET | LIQUID INLET/DISCHARGE | MAX SUCTION LIFT CAPABILITY | MAX FLOW RATE | MAX PRESSURE | MAX DIAMETER SOLIDS |
|---|---|---|---|---|---|---|
| WILDEN PS2 | 1/2″ FNPT | 25 mm (1″) | Full-Stroke Integral Piston – 2.4 m (8′) Dry, 7.9 m (26′) Wet | Full-Stroke Integral Piston – 117 lpm (31 gpm) | 8.6 bar (125 psi) | 6.4 mm (1/4″) |
| Full-Stroke TPE – 1.2 m (4′) Dry, 7.9 m (26′) Wet | Full-Stroke TPE – 109 lpm (29 gpm) | |||||
| Full-Stroke PTFE – 1.5 m (10′) Dry, 7.6 m (25′) Wet | Full-Stroke PTFE – 117 lpm (31 gpm) | |||||
| Rubber – 3.9 m (13′) Dry, 7.6 m (25′) Wet | Rubber – 121 lpm (32 gpm) | |||||
| WILDEN PS4 | 3/4″ FNPT | 38 mm (1-1/2″) | Full-Stroke Integral Piston – 4.8 m (15.9′) Dry, 9.0 m (29.5′) Wet | Full-Stroke Integral Piston – 348 lpm (92 gpm) | 8.6 bar (125 psi) | Ball – 13 mm (1/2″) Mushroom – 6.4 mm (1/4″) |
| Integral Piston PTFE – 3.3 m (10.8′) Dry, 9.0 m (29.5′) Wet | Integral Piston PTFE – 295 lpm (78 gpm) | |||||
| EZ-Install TPE – 4.7 m (15.5′) Dry, 9.0 m (29.5′) Wet | EZ-Install TPE – 348 lpm (92 gpm) | |||||
| Full-Stroke PTFE – 5.4 m (17.6′) Dry, 9.0 m (29.5′) Wet | Full-Stroke PTFE – 357 lpm (94 gpm) | |||||
| Rubber – 5.3 m (17.3′) Dry, 9.0 m (29.5′) Wet | Rubber – 357 lpm (94 gpm) | |||||
| WILDEN PS8 | 3/4″ FNPT | 51 mm (2″) | Full-Stroke Integral Piston – 3.2 m (10.6′) Dry, 9.0 m (29.5′) Wet | Full-Stroke Integral Piston – 560 lpm (148 gpm) | 8.6 bar (125 psi) | Ball – 12.7 mm (1/2″) Mushroom – 6.4 mm (1/4″) Flap – 47.5 mm (1-7/8″) |
| PTFE Integral Piston – 2.3 m (7.4′) Dry, 9.0 m (29.5′) Wet | PTFE Integral Piston – 439 lpm (116 gpm) | |||||
| EZ-Install TPE – 4.0 m (13.1′) Dry, 9.0 m (29.5′) Wet | EZ-Install TPE – 534 lpm (141 gpm) | |||||
| Full-Stroke PTFE – 3.9 m (12.7′) Dry, 9.0 m (29.5′) Wet | Rubber – 575 lpm (152 gpm) | |||||
| Rubber – 4.1 m (13.6′) Dry, 9.0 m (29.5′) Wet | ||||||
| WILDEN PS15 | 3/4″ FNPT | 76 mm (3″) | Full-Stroke Integral Piston – 3.8 m (12.5′) Dry, 9.0 m (29.5′) Wet | Full-Stroke Integral Piston – 802 lpm (212 gpm) | 8.6 bar (125 psi) | Ball – 19.1 mm (3/4″) Mushroom – 9.5 mm (3/8″) Flap – 60.3 mm (2-3/8″) |
| PTFE Integral Piston – 3.3 m (10.8′) Dry, 9.0 m (29.5′) Wet | PTFE Integral Piston – 742 lpm (196 gpm) | |||||
| EZ-Install TPE – 3.1 m (10.2′) Dry, 9.0 m (29.5′) Wet | EZ-Install TPE – 844 lpm (223 gpm) | |||||
| Full-Stroke PTFE – 4.0 m (13.1′) Dry, 9.0 m (29.5′) Wet | Full-Stroke PTFE – 749 lpm (198 gpm) | |||||
| Rubber – 4.4 m (14.5′) Dry, 9.0 m (29.5′) Wet | Rubber – 844 lpm (223 gpm) | |||||
| WILDEN H1500 | 3/4″ FNPT | 76 mm (3″) | Full-Stroke Integral Piston – 3.8 m (12.5′) Dry, 9.0 m (29.5′) Wet | Full-Stroke Integral Piston – 291 lpm (77 gpm) | 5.9 bar (85 psi) | 6.4 mm (1/4”) |
