Grundfos SP 125-16 3ph 17AK4316 - Anglian Pumping Services

Name: Grundfos SP 125-16 3ph 17AK4316
Brand: Grundfos
SKU: 17AK4316
Price: 45690.84 GBP
Availability: InStock

Grundfos SP 125-16 3ph 17AK4316 - Image 2

In stock

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Established 1975
Trusted by thousands of customers

Grundfos SP 125-16 stainless steel borehole pump, 170 kW, three-phase

Multistage submersible borehole pump with 16 stages, supplied with a 170 kW 10″ Grundfos MMS10000 motor. Pump and impellers are stainless steel, with a built-in non-return valve.

170 kW

Motor

2083 l/min

Rated flow

328 m

Rated head

3 x 380-400-415V

Supply

10″ motorStainless steel16 stagesNon-return valveIP68

Full Description

More about this product

Full Description

Applications

Water supply from boreholes and wells
Irrigation and agriculture
Groundwater lowering
Water supply for houses, farms and small waterworks

Specification

Model	Grundfos SP 125-16
Grundfos part number	17AK4316
Number of stages	16
Rated duty point	2083 l/min (125 m³/h) at 328 m head (32.11 bar)
Motor	Grundfos MMS10000, 10″
Rated motor power (P2)	170 kW
Supply voltage	3 x 380-400-415 V, 50 Hz
Rated current	365-365-375 A
Rated speed	2910-2920-2930 rpm
Starting	Direct-on-line
Outlet connection	Rp 6
Non-return valve	Built in
Pump material	Stainless steel EN 1.4301
Impellers	Stainless steel EN 1.4301
Motor sleeve	Cast iron
Liquid temperature	-15 °C to +40 °C
Max. operating pressure	60 bar
Enclosure	IP68
Overall length	5573 mm
Net weight	697 kg

Key features

Stainless steel throughout

Pump in stainless steel EN 1.4301 with impellers in stainless steel EN 1.4301, for long life in clean borehole water.

10″ Grundfos motor

MMS10000 170 kW submersible motor, 3 x 380-400-415 V, 50 Hz.

Built-in non-return valve

Holds the column of water when the pump stops.

Frequently asked questions

What supply and cable does it need?

3 x 380-400-415 V, 50 Hz, rated current 365-365-375 A. The drop cable size depends on the depth and run length. Send us the details and we will size it.

Can you help me choose the right model?

Yes. Send us the borehole depth, rest and pumping water levels, and the flow and pressure you need.

Downloads

MANUAL PNG
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Data Sheet PDF
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Delivery Information

Standard delivery:
Standard delivery is free on most orders. Some items may incur a delivery charge depending on weight, size or value. Any applicable charge will be displayed at checkout.

Deliveries will typically be made between 7am and 6pm, Monday to Friday (excluding public holidays).

Next day delivery:
Next working day delivery is available for a £16.50 + VAT delivery charge.

Orders must be placed before 12 noon to qualify for next working day delivery. Orders placed after 12 noon on Thursday but before noon on Friday will be delivered the following Monday. Orders placed after 12 noon on Friday will be delivered on Tuesday.

Pallet/Large/Difficult items:
Some large, heavy or difficult to transport items may incur an additional delivery charge. Please contact us for a delivery quote before ordering.

Frequently Asked Questions

Quick answers to common questions about the Grundfos SP 125-16 3ph 17AK4316. For technical specifications, see the product details above; for sizing or installation advice, contact our team. If you have any other questions, we're happy to help.

What types of Grundfos pumps are available?

Grundfos offers circulators, booster pumps, borehole pumps, drainage pumps and other solutions for domestic and commercial systems.

How do I identify the correct Grundfos pump model?

Use the model name and product number on the pump nameplate, then check the electrical, hydraulic and connection specifications.

Can a Grundfos pump improve household water pressure?

A suitably selected Grundfos booster system can improve water pressure or flow, subject to the property’s water supply and installation requirements.