Universal Series O-Pro™ Barrier Seal Pumps
O-Pro™ Barrier seal replaces packing or mechanical seal by occupying the internal bracket cavity with a machined seal gland, utilizing O-rings to seal externally on the bracket and internally on the shaft. A combination of O-rings and lubricating fluid provide a robust seal preventing process fluid from leaking out of the pump. O-Pro™ Barrier design also contains lubrication between the shaft and bushing reducing wear.Specifications
| Applications | Asphalt, molasses, resins, wax, inks, paints, edible oils, corn syrup, honey, starch, fats, isocyanates, adhesives and many more |
| Construction | Cast Iron, Ductile Iron, Stainless Steel, Steel |
| Discharge Size | 1-1/2" to 6" |
| Flow Rates to | 400 GPM |
| Pressures to | 200 PSI (462' TDH) |
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