This portable pump features our stainless steel cart with non marring heavy duty wheels, a NEMA 4X VFD digital controller, electrical cable, plug and the Ampco L series R21/R22 Pump.
L R21/22 Series pumps have standard stainless steel adapters and silicon carbide vs. carbon seals.
LD pumps have an additional carbon vs. ceramic external seals.
L R21/22 Series pumps are in conformance with 3A sanitary standards for centrifugal and positive rotary pumps for milk and milk products
L R21/22 Series pumps have a standard 32RA (150 grit) finish, on all product contact surfaces."