FDA Sanitary Diaphragm Pumps: Graco Saniforce 1040 vs. Wilden Saniflo PX2
Whether used for fruit juices, sauces, food-grade oils, jams or jellies, the Graco SaniForce and Wilden Saniflow diaphragm pumps are considered as the leading FDA-certified sanitary AODD (Air Operated Double Diaphragm) pumps in the 150 lpm [40 gpm] range. Here we provide an overview and technical information.
Model Overview & Comparison
| Model | Graco Saniforce 1040 | Wilden Saniflo PX2 |
| Flow Rate (max.) | 151 lpm [40 gpm] | 153 lpm [41 gpm] |
| Suction Lift (max.) | 8.83 m [29 ft] wet 4.87 m [16 ft] dry | 8.6 m [28 ft] wet 2.6 m [9 ft] dry |
| Temperature Fluid (max.)* | 104.4°C [220°F] | 104.4°C [220°F] |
| Material Connections | 1.5 in [38 mm] Tri-clamp | 1 in [25 mm] Tri-clamp |
| Solid Size (max.) | 3.2 mm | 6.4mm |
| Viscosity (max.) | 10,000 cps | n/a |
Misc. Features
Graco Saniforce 1040
- Material wetted parts: 316 SST
- Diaphragm: PTFE (other options available)
- Saniforce 1040 Service Manual (source: manualslib)
Wilden Saniflo PX2
- Material wetted parts: 316 SST
- Diaphragm: PTFE (other options available)
- Wilden Saniflo PX2 Service Manual (*.pdf, Source: PSG Dover)