Product Overview

What you need. Guaranteed.
All your needs covered
Choosing the right pump can be quite hard. While it is easy
enough to find a pump that will do the job, it gets trickier
when you want an exact match. And there are many good
reasons to avoid over-capacity, with energy conservation
coming in right at the top of the list. The CR programme
lets you choose pumps which exactly match your system
demands.
Infinite variety
The CR range is without parallel on the world market.
Available in 11 pump sizes, four basic materials and a number
of configurations near the one million mark, the CR pro-
gramme is the most extensive and comprehensive around.
You can get CR pumps with magnetic drives, with air-cooled
shaft seal chambers, with double shaft seals, etc. Special CR
pumps are available for high-pressure performance, for ag-
gressive liquids, and much more. And there is a CR pump for
almost any liquid you could possibly want to pump.
CRT
Titanium throughout.
CR
Stainless steel AISI 304
with a cast iron top and
base.
CRN
High-grade AISI 316 stain-
less steel throughout.
CRI
Stainless steel AISI 304
throughout.
The CR range meets all challenges
Aggressive or
corrosive liquids
Seawater, hypochlorites, hydro-
chloric acid, ferric chloride, nitric
acid, chromic acid
Abrasive liquids Metasilicate, abrasive
cleaners/degreasers,
phosphates
Toxic or explosive
liquids
Trichloroethylene, toluene, petrol,
ethyl alcohol, methyl alcohol
High-viscosity
liquids
Glycols, lubricating oils,
vegetable oils
Hardening liquids Paints
Crystallising liquids Glycol additives, naphthalene,
sugar products (e.g. dextran), salts
High pressures Water treatment,
cleaning/washing
Extreme
temperatures
Oils, boiler feed,
secondary coolants
The CR range is available in four different basic materials:
CR 13GRUNDFOS