■Low Drift Rates

Marley XCEL® cellular PVC eliminators offer the lowest drift rates in the industry. XCEL eliminators significantly lower air pressure losses, reducing fan horsepower requirements thus saving energy costs.

■Rugged Marley Driveshaft

Built from stainless steel or carbon fiber composite tubes with stainless steel flanges. All Marley Driveshafts are dynamically balanced at the factory to minimize operating vibration resulting in smooth, long lasting fan operation.

■Simple Maintenance

Each Geareducer is equipped with an oil level gauge outside of the fan cylinder near the motor. Service fittings at the gauge facilitate changing Geareducer oil.

■Completely Bolted Structure

Marley F400 fiberglass structures are completely and securely assembled using mechanical stainless fasteners without the use of adhesives. Benefits of a bolted structure are:

Assembly can be done in the cold or wet weather—adhesives are not recommended below 40°F plus the surface must be dry before gluing.

Every joint is guaranteed to be as specified whereas a glued joint is only as good as the preparation made prior to the assembly.

If any member has to be replaced for any reason, it’s a simple matter of unbolting the structure and adding the new part.

■Tough High-Performance Film Fill

Marley high-performance fill removes process heat efficiently and predictably. PVC fill sheets are thermoformed at Marley factories to exacting quality an strength standards. Maximum performance fill designs and clog resistant fill designs are available for a wide range of thermal and water quality requirements. Our design engineers evaluate each cooling tower application individually using computer optimization analysis to select the best fill system, maximizing thermal performance— and keeping power consumption to a minimum.

■Clog-Resistant NS Nozzles

NS nozzles are the heart of the F400 water distribution system assuring unimpeded, uniform flow with minimal operating pump head. Large diameter NS nozzles free you from the expense and nuisance of cleaning clogged, overly-complicated nozzle designs. The NS nozzle has a consistent “solid-cone” downspray pattern to assure uniform distribution coverage at pressures as low as two feet of water.

■Durable Marley Geareducer

The industry quality standard. Designed to meet and exceed the requirements of CTI STD-111 and AGMA standards. Every Geareducer is run-in under load at the factory. Numerous reduction ratios are available so that horsepower is applied at optimum fan speed.

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SPX Cooling Technologies F400 Low Drift Rates, Rugged Marley Driveshaft, Simple Maintenance, Completely Bolted Structure
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F400 specifications

The SPX Cooling Technologies F400 is an advanced cooling tower renowned for its robust design, efficiency, and versatility in industrial applications. Engineered with cutting-edge technologies, the F400 addresses the demanding thermal management needs of various sectors, including power generation, oil and gas, and manufacturing.

One of the standout features of the F400 is its modular design, allowing for seamless scalability. This design enables businesses to adapt their cooling solutions to fluctuating demand without compromising on performance. The ability to integrate multiple units into a singular system provides flexibility in addressing specific cooling needs while maintaining operational efficiency.

The F400 employs patented air and water flow technologies that enhance its heat transfer capabilities. The combination of optimized fan design and advanced drift eliminators maximizes air circulation while minimizing water loss, making it an environmentally friendly choice. The use of high-efficiency fans contributes to lower energy consumption, thus reducing operational costs and supporting sustainability initiatives.

Another key characteristic of the F400 is its durable construction. Built with corrosion-resistant materials and components, it is designed to withstand harsh environmental conditions, ensuring longevity and reliability. The tower's modular fill design enhances thermal performance while simplifying maintenance, as individual components can be accessed easily for inspection and cleaning.

The F400 is equipped with advanced monitoring and control systems that enable real-time performance assessments. These systems provide operators with valuable insights into operational efficiency, enabling proactive maintenance and troubleshooting, further enhancing productivity while reducing downtime.

Additionally, the F400’s quiet operation is a significant benefit for installations in urban or noise-sensitive areas. The sound suppression features ensure that the cooling tower blends seamlessly into its surroundings without causing disturbances.

Overall, the SPX Cooling Technologies F400 represents a significant leap forward in cooling tower technology, combining efficiency, adaptability, and durability. Its features make it a leading choice for industries that require dependable cooling solutions, underscoring SPX Cooling Technologies' commitment to innovation and excellence in thermal management.
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