Authorized Dealers




Founded in 1991 in Mexico, DHIMEX provides customers with pumps, engineering services and the manufacturing of additional hydraulic equipment and systems for commercial construction facilities and light industry. DHIMEX's partnership with Engineered Software, Inc. makes it easier for customers in Mexico to enjoy the benefits of PIPE-FLO®.

Additional DHIMEX services include:

  • Project advice
  • Commercial stage
  • Construction (sale of equipment and systems)
  • Start up (advice on installation, calibration and commissioning of systems and equipment)
  • After Sales Service (service, repairs & maintenance to all systems)


José Luis Frías Lavalle
Tel.: (+52) 55 53 56 65 30 ext 238
Fax: (+52) 55 53 56 65 31
Cell.: (+52 1) 55 19 51 38 46
ID Nextel: 62*15*14187




RIJ Engineering and Technical Services Limited (RIJETSL) was incorporated in 2011, started business in 2012 and active operations in 2013 with a dedicated team of mechanical, process, civil/structural, chemical, pipeline, instrumentation and electrical engineers. The company's philosophy to provide innovative, cost-effective solutions, on time and within budget lead them to a strategic partnership with Engineered Software, Inc. RIJ's partnership with Engineered Software, Inc. makes it easier for customers in select African countries to enjoy the benefits of PIPE-FLO®.

Additional RIJ Services include:

  • Civil Engineering Design
  • Flow stations
  • HSE Management
  • Instrumentation Controls
  • Offshore Facilities Integrity Management
  • Oil and Gas Design
  • Select Engineering Training Programs


Johnbull Ebonka
Tel.: +234 8038684085

Nzeoma Chukwudi
Tel.: +234 8038684085

Tetra- Egypt

Tetra is an owner operated company which is a distributor for Tsurumi pumps and Rovatti pumps. It also specializes in supplying and installation of electro-mechanical products including pumps, control panels, cranes, and flow meters. 

Contact information:
Abdelrahman Hassan Abdeltawwab
Tel: 21004421181


Pumpportalen is the hub of the pump industry within Sweden, providing industry news and equipment quotations for pumps, valves, seals, filters, and drive equipment. They sell PIPE-FLO and our Piping System Fundamentals training. Other courses they sell include HI/PSM's Pump System Optimization course and customized courses on pump theory, practice, or pump systems. In addition, they sell books and advertising on their site.

Contact information:
Mats Bjorkner
Tel: 011 4603179960 05