Thetys Pumps SRL
Tel: +40 744 595 445
Str. Teheran, nr. 11, sector 1,
011931 Bucuresti, Romania

Because life is fluid.


ENG  /  RO

CPE ANSI process pumps range – Thetys Pumps
page-template,page-template-full-width,page-template-full-width-php,page,page-id-9524,page-child,parent-pageid-9289,eltd-core-1.3,averly-ver-1.8,eltd-smooth-scroll,eltd-smooth-page-transitions,eltd-mimic-ajax,eltd-grid-1200,eltd-blog-installed,eltd-main-style1,eltd-disable-fullscreen-menu-opener,eltd-header-standard,eltd-sticky-header-on-scroll-down-up,eltd-default-mobile-header,eltd-sticky-up-mobile-header,eltd-dropdown-default,eltd-,eltd-fullscreen-search eltd-search-fade,eltd-enable-sidemenu-area-opener,eltd-side-menu-slide-with-content,eltd-width-370,wpb-js-composer js-comp-ver-5.6,vc_responsive

CPE ANSI process pumps range

Thetys Pumps / Products  / Pumps  / Single stage centrifugal pumps / CPE ANSI process pumps range

CPE ANSI process pumps range (ANSI/ASME B73.1)

Revolutionary hydraulics and high efficiency offer the lowest life cycle costs

CPE ANSI pumps are specifically designed to exceed the strictest energy regulations for all industries as well as the requirements of ASME B73.1. With revolutionary hydraulics and high efficiency, they offer the lowest life cycle costs.

Main benefits
  • The highest available efficiency on the ANSI process pump market providing clear savings in energy consumption:
  • exceeding clearly the Pump Energy Index (PEI) values set by the U.S Department of Energy (DOE) regulations taking effect in 2020
  • Maximized reliability thanks to improved shaft sealing conditions and heavy duty bearing unit
  • High standardization, easy installation and robust construction equate to reduced maintenance and operating costs
Main applications
  • Clean and slightly contaminated liquids
  • Viscous liquids of up to 3’000 cSt
  • Fibrous slurries of up to 6% consistency
Main design features
  • State-of-the art hydraulics ensure optimum capacity with low net positive suction head required (NPSHr)
  • Optimized seal life thanks to improved sealing chambers and innovative balancing holes
  • Trouble-free Sulzer mechanical seals
  • Heavy-duty rigid bearing units ensure long bearing life and leakage-free construction
  • Modular design reduces the spare part inventory cost
  • Quick and easy installation
Key characteristics
Capacities up to 1’650 m3/h / 7’000 USgpm
Heads up to 275 m / 900 ft
Pressures up to 27.5 bar / 400 psi
Temperatures up to 260°C / 500°F
Maximum speed of rotation up to 3’000 rpm / 3’600 rpm
Performance range
Drinking water certificate

Drinking water certified

CPE fits perfectly for all water applications, also fulfilling the highest standards related to drinking water applications. The CPE pump has NSF61 and NSF372 drinking water certification. The drinking water certificate is valid for Duplex stainless steel (ASTM A890 3A ) CPE pumps equipped with an NSF-certified mechanical seal.

Main water applications

CPE pumps can meet the process requirements in a variety of water applications:

  • Water treatment (inlet, flocculation and sedimentation, DAF, filtration, backwash, outlet)
  • Water supply, distribution and boosting
  • Desalination

CPE pump is NSF-certified for:

  • Pump sizes up to 32-8
  • Duplex material construction
  • NSF-certified mechanical seal
  • Standard threaded impeller fastening without additional impeller locking screw


Social channels