Ink Pumps
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Long-Lasting piston pumps with sealed wet cup.
Only the interior of the hose is in contact with the fluid being pumped, making it easy to sterilize and clean the inside pumping surfaces. The gentle pumping action is ideal for shear sensitive materials and fragile cell cultures.
Choose from 8 different hose materials to meet your specific application requirements
| Hose Materials | Stripe Color / Inside Color | Max. Fluid Temperature> |
| Natural Rubber (NR) | None / Black | 160ºF (71ºC) |
| Nitrile Rubber (NBR) | Yellow / Black | 220ºF (104ºC) |
| Ethylene propylene (EPDM) | Blue / Black | 220ºF (104ºC) |
| Ethylene propylene, food grade (EPDM food grade) | Blue / White | 250ºF (121ºC) |
| Neoprene (NEO) | Green / Black | 220ºF (104ºC) |
| Ultra High Molecular Weight Polyethylene (UHMWPE) | White / Black | 160ºF (71ºC) |
| Chlorosulfonated polyethylene (CSM) | Orange / Black | 250ºF (121ºC) |