Water distributor without autom. regulation

PROCESS DATA MEASUREMENT AND PROCESS CONTROL ON HIGHEST LEVEL AND MAINTENANCE-FREEFollowing the user‘s request for easy maintenance and low susceptibility to slightly soiled water, the proflow ultrasonic - as a replacement for the current and widely used standard measuring variant with impeller, turbine or vortex - now makes contactless measurement according to the ultrasonic principle (without rotating parts) available. The sensors can be visualized via a protemp controller or connected to a PLC. Alternatively, the mechanical flow measurement according to the differential pressure principle is available with the proflow mechanical. Easy to integrate in machines and plant lines 4 or 6 x consumer channels (forward/return) 1/2“ With LED-display on fl ow sensor Temperature measurement PT 1.000 Big RED/GREEN Status LED 1 x main connection 1“ Flow rate each channel 1 ... 30 l/min (no „overload-risk“-> 60 l/min possible]) Operating temperature: 0 ...120 °C

MULTI-ZONE TEMPERATURE CONTROL- AND MONITORING SYSTEM WITH NON-CONTACT FLOW MEASUREMENT. Due to the design, dimensioning and selection of the used components, enersave temperature control systems are the most efficient systems on the market with the highest flow rates at operating point. By using the frequency inverter, the already high basic efficiency is optimized and the pump characteristic curve will be optimally adapted to the respective operating conditions. The flow measurement of the individual temperature zones is carried out using noncontact measurement technology according to the ultrasonic principle.

The multiple water quantity control system in modular design that is available in several versions fulfils not less than three requirements at the same time. It combines the advantages of the conventional water distributors, the impulse cooling systems and the continuously operating temperature control units while eliminating the disadvantages of each of these systems. The temperature control system disposes of up to 128 individually adjustable circuits and is suitable for the processing of polyolefins and technical thermoplastic materials. In case of the basic execution (itd B) the requested flow rate is adjusted manually and is then monitored by a flow meter and presented digitally and graphically on the central display of the control unit. In the standard execution (itd R) the water quantity is individually set for each circuit at the central operating unit and - if necessary - is readjusted automatically via a water quantity regulation valve within adjustable limit values.

AIR- AND WATER COOLED COLD WATER UNITS gwk chillers in the sklc series are air-cooled compact cold water units with integrated condenser gwk chillers in the skw series are water-cooled compact cold water units cooled with external cooling water These chillers are equipped with screw condensers; the power regulation of the capacity to be dissipated is continuous. Water-cooled cold water units in the skw series with low coolant content can be operated very efficiently and are preferably used when the available cooling water from gwk cooling towers, gwk free cooler systems or customer-provided supplies has a higher temperature level than required for the production process but is available inexpensively..