Products
NEW SPACE-SAVING INLINE PUMP
KSB has introduced a new pump to reduce space requirements and ease of maintenance over traditional pump types used in residential , office and industrial building environments .
The new Etaline range was designed to provide a flexible in-line pump for a wide range of applications for water distribution , heating , ventilation and air-conditioning systems in complex buildings . It is highly suitable for high-rise buildings and skyscrapers where it takes up less space than is required for traditional long-coupled designs .
• All pump sets meet the requirements of the globally recognised European ErP Directive .
• Etaline pumps can be installed horizontally or vertically directly in the pipeline . The range is available in 22 pump sizes with a maximum motor rating of 55kW .
• The maximum flow rate is 700m ³ per hour , with the maximum discharge head possible being 96m .
• Mechanical seals to EN 12756 are standard with a large number of material variants to choose from .
• The maximum operating temperature is 140 ° C .
• Design of the seal chamber allows easy access for maintenance work .
For more information , call + 27 ( 0 ) 11 876 5600 .
SMART DIGITAL REFRIGERATION MANIFOLD
The testo 550s smart digital refrigeration manifold with Bluetooth and 2-way valve block brings all the functionality of the popular testo 550i but with an addition of built-in display .
When purchasing the optional testo 552i vacuum probe the functionality of a micron vacuum gauge is integrated into the manifold . Due to its Bluetooth functionality all measurement data can be recorded via the free testo Smart App , which can run all new Testo instruments from a single app . Measurement data is displayed in an illustrative and graphic way , allowing the results to be evaluated quickly . With wireless temperature and vacuum probes in a rugged IP54 housing any technician will be outfitted to save time and money on even the most demanding of jobs .
For more information , contact : + 27 ( 0 ) 11 380 8060 .
600 KVA 3-PHASE UPS
Schneider Electric , the leader in digital transformation of energy management and automation has announced it has extended their Easy UPS 3L from 250 kVA to 600 kVA ( 400V ) with the addition of 250 , 300 , and 400 kVA 3-phase Uninterruptable Power Supplies ( UPSs ) for external batteries .
The Easy UPS 3L simplifies and streamlines configuration and service , delivering high availability and predictability to medium and large commercial buildings and light industrial
UPS applications . With its compact footprint , highly available parallel and redundant design , and robust electrical specifications , Easy UPS 3L protects critical equipment in a wide range of environments from damage due to power outages , surges , and spikes .
It is up to 96 % efficient to bring predictability to utility costs . Easy UPS 3L includes a wide battery voltage window and accommodates a variety of battery configurations . It comes with a full range of options and accessories making it easy to integrate into different environments .
For more information , call + 27 ( 0 ) 11 046 1900 .
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www . hvacronline . co . za RACA Journal I August 2021 51