The Waukesha External Circumferential Piston (ECP) positive displacement pump offers a number of unique advantages. The pump will Uniquely designed and engineered specifically for the pulp and paper industry. handle settled slurries that jam up lobe pumps or progressing cavity pumps with ease. The pump imparts very low shear forces to the pumped product, far lower shear than lobe pumps or progressive cavity pumps. The pump is designed for 300° F (149° C) and is not damaged by hot products. If we flush the mechanical seal, the pump can run dry forever as there is no internal contact. For more...

Typical product applications SP-420/520 UHC pumps 6" and 8" 152mm - 203mm for high-volume capacities up to 830 G PM 187 m3/hr Coating Pigments Polymers Starch Slurry GCC Fillers PCC Fillers TiO2 Fillers Kaolin Cooked Starch Emulsions Resins Retention Aids Performance and long life through engineering. TiO2 Slurry Specialty Chemicals High pressure capability: SP-U2 - Up to 500 /34 bar*, for more demanding jobs. * or higher pressures, consult the factory. F SP-420/520 UHC - 6” & 8” for high volume capacity up to 830 gpm 187 m3/hr Pressure capacity 200 /13.7 bar The right seal material for every...

Time-tested Waukesha Cherry-Burrell rotary pump; external circumferential piston ECP operating principle In the WCB design, arc-shaped “pistons” rotor wings travel in annular-shaped cylinders machined in the pump body; the resulting long sealing path reduces slippage and produces a smooth flow of product without destructive pulses or pressure peaks and without valves or complex parts. Exclusive Waukesha Cherry-Burrell design features For Low Viscosity Fluids, rotors, made of exclusive Waukesha “88” alloy, can be run with close clearance to the 316 stainless steel fluid head, without galling or...

Th e S P  S e r i e s c o v e r s a r a n g e o f n o m i n a l f l o w rates from 7 to 830 gpm 1.5 to 189 m3/hr and at 100 CC per minute the S P series pump can be used as a metering pump! Te m p e r a t u r e R a n g e f o r a l l m o d e l s r a n g e s f r o m - 4 0 ° F / C t o 3 0 0 ° F ( 1 4 9 ° C ) * Optional Inlet and Outlet available for S P-5040 2", S P-5050 2.5", and S P-5060 3" * * C o n t a c t Ap p l i c a t i o n E n g i n e e r i n g f o r h i g h e r p r e s s u r e o r h i g h e r t e m p e r a t u r e a p p l i c a t i o n s . * * * Ac t u a l M a x R P M i s f l u i d d e...

UPPER SHAFT OPTIONAL LOWER SHAFT PORT U O PUMP060,062

150# RAISED FACE FLANGE SHOWN

Universal SP Series (U2, 5000, 420/520) E XT E RNAL C IR C UMF E R E NTIAL P I S TO N P UM P S Based in Charlotte, North Carolina, SPX Corporation (NYSE: SPW) is a global Fortune 500 multi-industry manufacturing leader. For more information, please visit www.spx.com 611 Sugar Creek Road Delavan, WI 53115 P: (262) 728-1900 or (800) 252-5200 F: (262) 728-4904 or (800) 252-5012 E: [email protected] SPX reserves the right to incorporate our latest design and material changes without notice or obligation. Design features, materials of construction and dimensional data, as described in this bulletin, are...