ES4 16 4 inch Borehole Submersible Pump
The Espa ES4 16 range of 4 inch borehole submersible pump with floating impellers.
Ideal for private domestic boreholes, spray irrigation systems, water transfer, pressuriation and fire protection applications.
Materials of construction
Outer case, discharge body, suction strainer, pump support and pump shaft in stainless steel AISI 304
Diffusers in technopolymer
Floating impellers in Noryl (glass loaded polymer)
Franklin motor as standard
Class B insulation
Complete with built in thermal protection
Maximum liquid temperature 400C
Maximum quantity of sand in suspension 150g/m3
Pumps supplied with pre-fitted cable tail, integral non return valve, capacitor control box (single phase only included up to 1.1 and 1.5 kW and above extra) and heat shrink joint kit (resin joint kit available as extra).
3 phase model are available upon request please contact us for prices.
The ES4 range is extensive therefore prices are upon application please contact us for further details.
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