Modular cooling tower

counter-currentindustrial

Overview
ENDEVION supplies spare parts and components for cooling towers in a wide range of sizes and constructions to meet industrial requirements.

Fan groups

• High efficiency MOTORS: ENDEVION offers motors with different protective finishes adapted to local environments (coastal salinity, heavy industrial atmospheres, desert conditions, etc.).
• FANS: ENDEVION performs stability and vibration analysis and can repair or restore surface coatings to avoid full fan replacement. New fan designs increase capacity or reduce power absorption for the same airflow, lowering energy consumption.
• MECHANICAL GROUP: ENDEVION proposes tailored combinations of drive shafts and speed reducers to meet customer reliability and efficiency targets.

Drift eliminators — DRIFTpack
ENDEVION modular PP or PVC drift eliminators provide high separation efficiency and are suitable for small and medium evaporative towers. Lamella-profile drift eliminators are generally preferred for large or natural-draft towers. All DRIFTpack products are certified.

Advantages of ENDEVION DRIFT eliminators

• High separation efficiency
• Reduced pressure drop
• Customizable geometry; available in PP and PVC
• Different stability classes

Air inlet louvres — INLETpack
INLETpack improves airflow into the cooling tower, reduces sunlight ingress (helping to prevent algae growth) and is manufactured in PP or PVC for long service life. Suitable for both cross-flow and counter-flow towers, INLETpack offers high stability, low pressure drop and customizable dimensions.

Advantages of INLETpack

• Reduces wind sensitivity of evaporative towers
• Reduces noise emissions
• Minimizes loss of water-treatment chemicals due to peripheral splash-out
• Acts as a flow straightener for incoming air
• Prevents ice formation in very cold climates
• Keeps leaves and debris out of the cooling circuit
• MATERIALS: impact-resistant, eco-friendly PP; non-plasticized PVC (uPVC). Both resist fungi, molds, many chemicals and UV exposure.
• Flame-retardant version available on request
• Tailor-made dimensions available on request. Dimensional tolerance: +/- 20 mm or 2% (larger value applies).

Other spare parts for evaporative towers

• FAN-STACK: repair, full replacement or performance upgrade; turnkey solutions integrated with existing systems.
• STRUCTURE AND CLADDING: available in AISI 304/316, aluminium, galvanised/painted steel or FRP depending on application and standards.
• WATER DISTRIBUTION: refurbishment of worn channels and pipes or complete renewal while preserving tower efficiency.
• NOZZLES FOR COOLING TOWERS: wide range of nozzles for all flow rates and distribution layouts; special or hard-to-find nozzles available as spares.
• SUPPORT STRUCTURE: sizing of support structures for fills for any load/size using materials such as fiberglass, steel or wood.

Services and capabilities
ENDEVION provides spare parts and revamping services for all cooling tower brands: inspection with reporting, design, performance evaluation, revamping and new tower development, vibration analysis, blade balancing and noise analysis.

Technical characteristics / specifications

• Drift eliminators: modular PP or PVC; lamella-profile option for large/natural-draft towers; certified products.
• INLETpack materials: impact-resistant PP and non-plasticized PVC (uPVC); resistant to fungi, molds, many chemicals and UV; flame-retardant option on request.
• Mechanical components: motors with tailored protection finishes; fans balanced and vibration-analysed; customizable drive shafts and speed reducers.
• Structure/cladding materials: AISI 304 / AISI 316, aluminium, galvanised/painted steel, FRP.
• Nozzles: full range for all flow rates; special nozzles available.
• Customization: tailor-made geometries and dimensions; dimensional tolerance +/- 20 mm or 2% (larger value applies).
• Advantages: high separation efficiency, reduced pressure drop, lower fan power absorption, reduced noise emissions, decreased wind sensitivity, prevention of algae/ice/debris ingress.
• Services: inspection, reporting, design, performance evaluation, revamping, vibration analysis, blade balancing, noise analysis, turnkey replacements.