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)