Plate heat exchangers
type PWT
The plate heat exchangers type PWT form an addition to our product range in the field of oil-water heat exchangers. In some cases they represent a cost-effective and space-saving alternative to the standard smooth pipe heat exchangers.
Description
Soldered plate heat exchangers are assembled from stamped special steel plates and connected by means of a copper shim and a special soldering process. Stamping creates a highly turbulent flow in the chambers between the plates, which enables excellent transfer of the heat. The type PWT plates stand out by their following characteristics:
Plates and connections made from special steel 1.4401
Connecting elbows and internal thread and keying surfaces.
Up to 30 bar oil pressure and from 25 to 3 000 l/min. oil flow. Operating temperature from -100 to +195 degrees. Soldered plate coolers are available from 10 - 200 plates. Bolted plate coolers are highly flexible and easy to clean thanks to the modular system.
Oil/water Heat Exchanger
Tube Bundle
Extremely compact as well as large construction series
AM
EKM
ECM
CM
SSCM
UKM
UKTM
with and without integrated aluminium ribs. Up to 35 bar oil pressure, cooling capacity from 1.5 to 300 kW, respectively 25 to 1 500 l/min. oil flow. Optionally with bypass valve for pressure peaks. Simple to clean.
Setrab Oilcoolers
Setrab´s cooler program is designed for flexibility and performance. This means that our product range achieves superior applicability for our customers, and we can devise the best possible solution to suit the conditions dictated by the customer´s application. We can therefore offer our customers the right product for every occasion. Quality has top priority for Setrab. For us it is natural that quality is the guiding star when it comes to service and design, as well as production and distribution, to achieve the result the customer expects. We are working towards the highest quality on all levels within the organisation and the continuous development of our quality assurance system is a process that engages all of our employees.
The Condair Fast Fog high-pressure humidifiers are applied for the humidification of supply - and re-circulated air in industrial, commercial and public buildings. Due to the high humidification efficiency the Condair Fast Fog is also used for adiabatic cooling of exhaust air in air conditioning systems.
IntelliFlow IV is an integral water saver with flow monitoring and leak detection capabilities for use in Automotive Robotic Welding applications.
The IntelliFlow detects flow TO and FROM the robot cell. The unit also has a second monitoring process so that external redundant flow sensors
can be eliminated and a water temperature sensor. IntelliFlow has been a successful product which is easy to use while providing the benefits of a
product which can reliably detect ‘cap off’ and low flow conditions on automotive welding robots. A single IntelliFlow has been able to successfully monitor as many as 20 welding guns and has been well received by customers. These sensors have a redundant circuit that can monitor the actual water flow even when IntelliFlow is in bypass. During normal operation the supply and return flow rates should be the same and the FLOW OK message should be displayed. A micro processor constantly compares the supply and return flow rates and reports a fault if these flow rates are not equal (or within the user programmed tolerance). Additionally, the user can program a low flow rate value to create a fault when insufficient water flow is detected. A precision sensor monitors water temperature and displays it in real time. A fault signal will be sent if water temperature becomes over your desired threshold. IntelliFlow is DeviceNet capable as an option.
WATER RECIRCULATING SYSTEM
Plate Type Closed Loop, Atmospheric Pressure Heat Exchanger System
Features / Benefits
Stainless steel plate & frame heat exchanger operate on low plant water flow and allow for cleaning of all heat transfer surfaces for high efficiency and long life.
Stainless steel tank with easy access for inspection. Tank is constructed of heavy gauge material to resist abuse and corrosion. Also has three 1.5 FPT return ports.
Bronze or stainless steel pump with mechanical seals and a stainless steel shaft to insure long term reliability.
Electric motor is totally enclosed, fan-cooled, NEMA design B ball-bearing type for safe and long lasting operation.
Modulating temperature control valve utilizes plant water to cool system water only when system water exceeds a pre-set temperature 95° F (water temperature warmer than ambient eliminates the possibility of condensate forming inside electrical enclosures).
Dial thermometer on tank shows water temperature for quick trouble shooting.
Self-contained disconnect/motor starter/push button control allows the WRS to interconnect easily with the induction system without special controls being added.
Screw-in filler cap keeps dirt and debris out of system water.
Suction shut-off valve for easy pump replacement.
Y-Strainer to assure water cleanliness.
When you need cooling water treatment technology, GE Water & Process Technologies has solutions to protect your systems and increase efficiency so you can reduce water purchases and disposal. GE offers treatment technologies for a variety of cooling systems:
Open recirculation
Closed loop
Deposit control (DeposiTrol)
Microbiological control
Once through cooling
Potable water
Online cleaning (Ferroquest)
On-Site Pack Making:
SPX Cooling Technologies' extensive knowledge and experience in manufacturing Marley cooling tower PVC film-fill carries over into PVC media production for the biomedia market. Our capabilities in fill production include the ability to manufacture adhesive bonded packs at the jobsite. In some cases, the ability to manufacture fill on-site means a lower cost to the customer and assures the highest quality product available and eliminates the dependency on freight carriers.
This ability also assures a timely delivery of packs at the jobsite potentially
reducing construction downtime and labor costs.
Construction Services:
As a single-source supplier for cooling tower components, SPX Cooling Technologies extends the same philosophy to water waste treatment/biomedia installation. Construction is an integral part of the teamwork responsible for function and performance of your biological wastewater treatment. MARPAK biomedia is installed under the supervision of trained and experienced personnel-in most cases the entire crew are full-time SPX employees. Our superintendents are trained in the proper procedures for Marley fill pack installation-their many years of experience enables them to spot potential problems during the construction phase. SPX Cooling personnel installing Marley components on a regular basis insures consistency and quality.
