Efaflu 3" NBS Borehole Pumps - 230v

Efaflu NBS 3" submersible, multistage water pumps for wells / boreholes or liquid transfer in tanks. The compact 3” diameter allows placement in small boreholes of the same size, or even 4” boreholes that have become smaller due to ochre deposits.

Grouped product items
Model	Voltage	Power	Outlet	Max. Flow	Max. Head	SKU	RRP	Our Price (ex VAT)
Model: 3 NBS M 45-40	Voltage: 230V	Power: 0.55 kW	Outlet: 1-1/4"	Maxflow: 65 l/min	Maxhead: 77 m	SKU: 5413-011	RRP: £636.30	Our Price: £572.67
Model: 3 NBS M 45-60	Voltage: 230V	Power: 0.75 kW	Outlet: 1-1/4"	Maxflow: 65 l/min	Maxhead: 105 m	SKU: 5413-012	RRP: £691.90	Our Price: £622.71
Model: 3 NBS M 45-85	Voltage: 230V	Power: 1.1 kW	Outlet: 1-1/4"	Maxflow: 65 l/min	Maxhead: 154 m	SKU: 5413-013	RRP: £864.70	Our Price: £778.23

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Details

Efaflu NBS pumps are built from corrosion-resistant stainless steel.

Some suitable applications include:
►Water supply
►Irrigation systems
►Pressure Boosting

Specifications
►Maximum liquid temperature: 35°C
►Maximum sand content: 25g/m3
►Maximum immersion depth: 150 m
►Motor lead length: 1.5 m
►Maximum overall diameter: 76 mm
►Motor speed: 2850 rpm
►Class F motor insulation: IP68 protection

Materials
►Pump body: AISI 304 Stainless Steel
►Impeller & Diffusers: Polycarbonate & Noryl
►Stainless steel wear inserts

Reviews

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Downloads

NBS Datasheet - Skip to page 3 for the models we supply

Delivery

UK & Ireland Delivery Costs Delivery Map

Zone 1 - England, Wales and Southern Scotland

Standard Delivery (2-5 working days) - Orders Under £100 - £7.50 / Over £100 - FREE

Express Next Working Day - £15

Premium Next Working Day (delivery before 13.00) - £26

Zone 2 - Scottish Highlands & Islands, Northern Ireland, Isle of Man, Scilly & Channel Isles

Standard Delivery (3-5 working days) - Orders Under £100 - £15 / Over £100 - FREE

Express Delivery (2-3 working days) - £15

Zone 3 - Republic of Ireland

Standard Delivery (3-5 working days) - Orders Under £100 - £15 / Over £100 - FREE

Orders must be placed before 14.00 for next day and premium next day delivery.

International Delivery

We offer a first class worldwide export service. Please contact us here for a price.