WILO

Chilled water loops, booster sets and heating circuits are the natural home of Wilo pumps. The Dortmund company has been in business since 1872 and builds pumps for building services, water management and industry. Seven Star LLC supplies Wilo pumps to MEP contractors and facility teams in Oman. Two series are listed on this page: the Wilo-Helix V vertical multistage pump and the Wilo-Stratos MAXO glandless circulator.

Wilo pump series listed here

The Wilo-Helix V is a vertical multistage centrifugal pump with stainless steel wetted parts and in-line connections, used where pressure has to be raised: water supply and pressure boosting, washing systems, closed cooling circuits and industrial circulation. The Wilo-Stratos MAXO is a glandless circulator with an electronically commutated motor and built-in control functions for heating, air conditioning and cooling circuits. It is also made as a twin-head version (MAXO-D) and as a drinking water version (MAXO-Z).

Ordering Wilo pumps: what we need

For a replacement, send the full type key and article number from the pump nameplate, plus the motor data plate for a Helix V. For a new selection we need the duty point (flow and head), fluid and temperature, system pressure, connection size and pressure rating, and the electrical supply. For a Stratos MAXO, also state whether a communication module for the building management system is required. We supply to projects across the GCC and check each type key against Wilo documentation.