ALPHA1

ALPHA1 is a high-efficiency circulator pump designed for heating and air conditioning systems. The ideal choice for essential functionality.

Description

ALPHA1 for maximum reliability at affordable cost

The ALPHA1 is a robust and high-efficiency canned rotor circulator pump from Grundfos. Perfect for new installations, the ALPHA1 is also an ideal choice for replacement of old, inefficient circulators in heating applications.Built to provide maximum reliability throughout its long service life, the cost-effective ALPHA1 features integrated differential-pressure control and has durable ceramic bearings and shaft, as well as corrosion-resistant stainless-steel components.
Suitability

Commercial heating
Domestic heating
Industrial heating
Technical Features

Liquid temperature -10 .. 110 °C
Max. flow 4 m³/h
Max. head 8 m
Max. operating 10 bar
Downloads

Click below to download

ALPHA1, ALPHA2 L, Model A (International version) (Quick Guide)
ALPHA 1/2/3 (Quick Guide)

Why Grundfos?

Innovation

Energy Efficient

Reliability

Pump Efficiency

Flexibility

Versatility

Cookie	Duration	Description
_ga	1 year 1 month 4 days	Google Analytics sets this cookie to calculate visitor, session and campaign data and track site usage for the site's analytics report. The cookie stores information anonymously and assigns a randomly generated number to recognise unique visitors.
_ga_*	1 year 1 month 4 days	Google Analytics sets this cookie to store and count page views.
_gat_gtag_UA_*	1 minute	Google Analytics sets this cookie to store a unique user ID.
_gid	1 day	Google Analytics sets this cookie to store information on how visitors use a website while also creating an analytics report of the website's performance. Some of the collected data includes the number of visitors, their source, and the pages they visit anonymously.