PC pump stators from Tarby are molded in long lengths, assuring dimensional
consistency by reducing the potential for manufacturing process variations. CNC
controlled stator end finishing ensures consistency in stator finish and
elastomer dressing and the machined conic inlets in the ends of the stators
provide fluid flow efficiency to meet low NPSH requirements. Tarby compounds its
stator elastomers in-house and markets them under the DuraFlo Elastomers brand
name. These specialized replacement stators include high temperature nitriles,
35-75 Durometer Natural Rubber and other materials that are not available from
other PC parts sources. Rotors are manufactured to precise tolerances using the
latest computer-controlled equipment. Each rotor receives twice the industry
standard chrome plating thickness to withstand abrasive pumping conditions.
Precision manufactured Tarby rotors meet all required tolerances and maintain
original equipment fit and function to ensure the proper component interchange
with many brands of PC pumps including: Moyno, Netzsch, Roper & Seepex.
Tarby provides complete refurbishing services including stator relining and
rotor replating to return worn pumping elements to like-new condition.