HVAC & District Cooling
Chilled-water, condenser and district-energy pumping packages for commercial buildings, campuses and utility networks—specified through OEM partners for EU projects.
STÅLFE solutions catalog
Engineered Fluid Systems
Project-specific pumping, cooling and process fluid systems supplied through qualified OEM partners—with StålFe as your European commercial and technical interface. Castings and machined components remain under the Aquagroup sourcing portfolio.
Illustrative atmosphere — not a photograph of a specific OEM product or StålFe-branded unit.
Discuss a fluid-systems project Casting & machining portfolio
Solution families
Four engineered fluid-system hubs for EPCs, consultants and facility owners. Finished equipment is supplied through qualified OEM partners—not as StålFe in-house manufacture.
AI Data Center Cooling
Secondary-loop, CDU-adjacent and facility cooling fluid systems for high-density AI and hyperscale environments—delivered via OEM partners with EU project support.
Water & Process Systems
Transfer, circulation and process fluid pumping for municipal, industrial water and plant utilities—sourced through OEM partners with European RFQ handling.
Engineered Pump Skids
Packaged pump skids, booster sets and VFD-integrated frames engineered by OEM partners—project-specific layouts with StålFe EU coordination.
Product categories
Vertical Inline Pumps
Space-saving inline centrifugal pumps for HVAC and secondary loops—supplied via qualified OEM partners.
Split-Case Pumps
Horizontally split-case centrifugals for high-flow HVAC, district and water transfer duties via OEM partners.
End-Suction Pumps
Workhorse end-suction centrifugals for HVAC, process and utility service—OEM-supplied through StålFe.
Multistage Pumps
High-head multistage centrifugals for boosters, feed and high-rise duties via OEM partners.
Booster Sets
Packaged pressure-booster sets with controls—engineered by OEM partners for building and utility service.
CDU / Secondary-Loop Pumps
Pumps for CDU-adjacent and secondary cooling loops in AI and data-center facilities—via OEM partners.
Magnetic Drive Pumps
Seal-less magnetic-drive centrifugals for leak-sensitive process and specialty cooling duties via OEM partners.
Pump Skids
Engineered pump skids with baseframe, piping and accessories—built by OEM partners to project layouts.
VFD Packages
Variable-frequency drive packages for pump control—integrated by OEM partners with motors and panels.
Process Valves & Separators
Companion valves, strainers and separators for engineered fluid packages—via OEM partners.
HVAC Primary Loop Packages
Primary chilled and condenser loop pump packages for large HVAC plants—OEM-engineered.
District Energy Transfer Pumps
Pumps for district cooling/heating energy-transfer stations—sourced via OEM partners.
Facility Cooling Pump Trains
Redundant facility cooling pump trains for data centers—OEM packages via StålFe.
Chemical & Process Transfer Pumps
Process transfer pumps for industrial fluids—OEM-selected materials and seals.
Submersible Pumps
Submersible transfer and drainage pumps for wet wells and sumps—sourced via qualified OEM partners.
Self-Priming Pumps
Self-priming centrifugals for suction-lift and intermittent wet service—OEM-supplied through StålFe.
Cooling Tower & Condenser Pumps
Condenser-water and cooling-tower circulation pumps for HVAC and facility plants—via OEM partners.
Circulation Pumps
Inline and close-coupled circulation pumps for building HVAC loops—OEM-sourced via StålFe.
Sensors & Instrumentation
Flow, pressure, temperature and differential sensors for engineered fluid packages—via OEM partners.
Control Valves
Control and modulating valves for engineered fluid systems—OEM partners coordinated by StålFe.