ABOUT FESSCO

FESSCO Pump Company
Fanavaran Elm va San’at Sahand

A group of professors, engineers, and technical experts with over 25 years of experience founded the Fanavaran Elm va San’at Sahand – FESSCO Pump Company with the goal of bridging the gap between industry and academia and creating indigenous knowledge at the national level.
This company leverages academic expertise, the up-to-date technical knowledge of its members, and advanced hardware and software systems—such as 7-laser 3D scanners, 3D printers, and software like Catia, Fluent, CFX, and CFTurbo—to provide services in the design, technical and engineering consulting, optimization, and manufacturing of pumps and spare parts for a wide range of electro-pumps used in steel, chemical, water and wastewater, oil, gas, petrochemical, and mining industries.

With the support of its experienced staff and high-level consultants, the company aims to maximize the fulfillment of industrial needs, reduce dependency on foreign sources, and enhance national economic profitability through entrepreneurship and increasing GDP.
Thus, our motto is:
“Iranian Knowledge – Self-Reliance”

We hope our efforts contribute meaningfully to the technical and engineering capabilities of Iranian companies and organizations.

FESSCO PUMP

Through its work in design, reverse engineering, manufacturing of centrifugal pumps, repairing and producing spare parts, providing technical and engineering consulting services, preparing technical documents and equipment manuals according to international standards, FESCO aims to meet the highest possible demands of industries.

CERTIFICATES Certificates

International Certificates
Quality & Standards

FESSCO Pump Company has proven its commitment to quality, safety, and professional management by obtaining three internationally recognized ISO certificates. These certificates demonstrate our adherence to global standards in the design, production, and after-sales service processes.

CAPABILITIES Our Capabilities
  1. Hydraulic and mechanical design and production of various centrifugal, mixed-flow, and axial-flow pumps

  2. Pumping system analysis, fault detection, solution provision, and implementation

  3. Design and manufacturing of various casting models for pump parts

  4. Casting of pump parts from a wide range of alloys including cast iron, steel, and stainless steel (e.g., high-chromium and wear-resistant cast irons)

  5. Performing NDT, hydrostatic pressure tests, and metallurgical inspections on pressure parts

  6. 3D scanning and precise data collection for creating detailed construction drawings of pump components

  7. Reverse engineering and optimization of pump parts

Numerical Simulation & Analysis

  1. Cavitation improvement in the impeller of a Cherpley pump through optimization and reverse engineering

  2. Design of an 11-stage high-pressure pump with 100 bar working pressure according to API610-BB4

  3. Cavitation enhancement in the impeller of CPK 350-400 pump through optimization and re-engineering

Pump Design

Using software such as CFTurbo, Bladegen, Pumplinx, and Numeca, hydraulic design of turbomachinery components (impellers, blades, volutes, etc.) is performed.
Before production, flow simulation and optimization are carried out using Fluent or ANSYS CFX. Then the 3D model is prepared and enters the production process.
With this knowledge, we can design, reverse engineer, and optimize various pump types and prototypes.

SERVICES our services

Design, Reverse Engineering, and Manufacturing

Industrial centrifugal pumps at FESSCO are developed by a team of professors, engineers, and technical specialists.

Centrifugal Pump Maintenance and Repair

With a skilled team and advanced technologies, FESSCO provides comprehensive services in the repair and proper maintenance of centrifugal pumps.

Consulting & Technical Documentation

With experienced staff and high-level consultants, FESSCO offers technical consulting, preparation of technical datasheets, and equipment manuals for centrifugal pumps. These services help industries maintain accurate and standard documentation for optimal pump operation and maintenance.

Supplying Spare Parts for Centrifugal Pumps

FESSCO manufactures high-quality, durable spare parts that comply with international standards, using advanced machinery, monitored casting processes, and strict quality control. These parts help ensure optimal performance and longer service life for all types of centrifugal pumps.

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