ISH PUMPS OLOMOUC a.s. for production of pumps purchases the main
components from renowned european partners:

• Electric motors:
  - SIEMENS a. s.
  - ABB a. s.
  - Celma Indukta SA
   
• Mechanical seals and sealing materials:
  - EagleBurgmann Czech s.r.o.
  - John Crane Sigma a. s.
  - ANOD ZAO
  - ANGA Mechanical Seals LTD
   
• Castings:
  - ROUČKA SLÉVÁRNA a. s.
  - Č.O.B. slévárna s.r.o.
   
• Metallurgical material:
  - OL-STEEL s.r.o.
  - Ferona a. s.
   
• Bearings and screw-coupling:
  - SKF CZ a. s.
  - Schwer Fittings s.r.o.