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Worldwide Leader Since 1911 for Positive Displacement Pumping Solutions
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Classic+ Series Rotary Lobe Pumps

Cutaway-Classic+.jpg 
Performance Range
Capacity 0 - 147 m3/hr 0 - 650 GPM
Pressure 0 -12 Bar 0 - 175 PSI
Viscosity 1 - 110,000 cSt 31 - 500,000 SSU
Temperature -29° - 180°C -20° - 350°F

Design Features

The Classic+ series of tri-lobe pumps combine efficiency with minimum product degradation.  These pumps are available with NPT, flanged, or rectangular port options for use on chemicals, resins and coatings, water treatment polymers, personal care products and any application that requires the ability to completely clean the pump.

Sealing options include o-ring, single mechanical, single-quenched, and double-flushed seal arrangements.

Cleaning

  • Strip Clean
  • Clean-In-Place

Materials of Construction

  • 316 Stainless Steel
Specifications
Size Std. Port (in.) Nominal Capacity at max. speed Max. Speed Max. Pressure Weight
M3/hr GPM RPM Bar PSI KG Lbs.
CP10S 1.0 3.1 14 1150 12 175 13 29
CP10M 1.5 5.9 26 1150 8 115 14 31
CP10L 1.5 7.7 34 1150 5 70 15 33
CP20S 1.5 10.9 48 950 12 175 28 62
CP20L 2.0 17 74 950 7 100 31 68
CP30S 2.0 31 136 780 12 175 71 157
CP30L 3.0 49 217 780 7 100 77 170
CP40S 3.0 65 285 640 12 175 150 331
CP40L 4.0 90 395 640 7 100 162 357
CP50S 4.0 121 535 640 12 175 252 555
CP50L 6.0 148 650 520 8 115 272 599

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