Fire Pumps
WIKA PSM-520 Mechanical Pressure Switch with Settable Differential
Brand
WIKA
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WATEX WS Series split case fire pump, UL listed according to the manufacturer’s certificate.
A horizontal single-stage pump with a horizontally split casing, so the cover can be lifted for maintenance without removing the pump-room piping. It suits high-flow duties and connects to the driver by a horizontal shaft.
Approval (per the manufacturer):
• UL: UL certificate EX27018 for split case fire pumps to UL 448, covering models WS 80-270, WS 100-310, WS 100-360, WS 125-290, WS 125-360 and WS 150-460.
General specifications (per the manufacturer’s catalogue):
• Rated flow: 300 to 2000 gpm.
• Maximum working pressure: up to 420 psi.
• Speed: 2600 to 3000 rpm.
• Driver: electric motor or diesel engine.
• Designed to NFPA 20.
Certificate and datasheet:
• UL certificate
• The WATEX catalogue can be downloaded from this page.
Available from AZEIDK in Saudi Arabia. Send the required flow, pressure and driver type, plus any special requirements, and we will select the model and send a quotation with the datasheet. Anything not in stock, AZEIDK can source on request.
The complete WATEX guide (approved models, capacity of each model, catalogues): read the guide
A split case fire pump for high flows in fire water networks, suited to malls, hospitals, towers, warehouses, factories and residential compounds.
AZEIDK supports this product from selection and supply through installation, programming, testing and maintenance across Saudi Arabia. Send us your drawings or BOQ to receive a quotation.
View the product’s full specifications and technical information in the official catalogue.
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