ALPHA1 15-50N Model B 99415696 - Anglian Pumping Services

Name: ALPHA1 15-50N Model B 99415696
Brand: Grundfos
SKU: 99415696
Price: 440.4 GBP
Availability: InStock

ALPHA1 15-50N Model B 99415696 - Image 2

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ALPHA1 15-50N Model B 99415696 - Image 4

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Established 1975
Trusted by thousands of customers

Grundfos ALPHA1 15-50 N 130 circulator pump, single-phase

ALPHA1 N is a high-efficiency circulator pump with stainless-steel pump housing suitable for domestic hot-water systems. Featuring integrated differential-pressure control as well as constant-curve mode. This model has a single-phase motor, with a rated duty of 25 l/min at 2.8 m head (0.27 bar).

26 W

Power input

25 l/min

Rated flow

2.8 m

Rated head

1 x 230V

Supply

Single-phaseStainless steelIPX4DUp to 110 °C

Full Description

More about this product

Full Description

Applications

Commercial heating
Domestic heating
Domestic hot water recirculation

Specification

Model	Grundfos ALPHA1 15-50 N 130
Grundfos part number	99415696
Rated duty point	25 l/min (1.5 m³/h) at 2.8 m (0.27 bar) head
Maximum head	5 m (0.49 bar)
Power input (P1)	26 W
Supply voltage	1 x 230 V, 50 / 60 Hz
Connections	G 1 1/2"
Port-to-port length	130 mm
Pump housing	Stainless steel
Impeller	PES 30% GF + PESU-GF20%
Liquid temperature	2 °C to +110 °C
Max. operating pressure	10 bar
Pressure rating	PN 10
Max. ambient temperature	40 °C
Max. current	0.24 A
Enclosure	IPX4D, insulation class F
Approvals	CE, UKCA
Net weight	2.04 kg

Key features

Materials

Pump housing: Stainless steel, impeller: PES 30% GF + PESU-GF20%.

Enclosure

Enclosure IPX4D, insulation class F.

Frequently asked questions

What supply does it need?

1 x 230 V, 50 / 60 Hz.

What temperature and pressure can it take?

Liquid temperature up to 110 °C and a maximum operating pressure of 10 bar.

Downloads

data sheet PDF
Download

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.

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Frequently Asked Questions

Quick answers to common questions about the ALPHA1 15-50N Model B 99415696. 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.