What is a Circulator Pump
A circulator pump or circulating pump is a specific class of centrifugal pump that is used to circulate gases, liquids, or slurries in a closed circuit.
Circulator pumps are also used for circulation of liquids in heating and air-conditioning systems.
Applications for Circulator Pumps
Circulator pumps are commonly used in domestic, commercial and industrial applications.
Types of Circulator Pumps
Centrifugal Pumps
Centrifugal pumps are used to transport fluids by the conversion of rotational kinetic energy to the hydrodynamic energy of the fluid flow. The fluid enters the pump impeller along or near to the rotating axis and is accelerated by the impeller, flowing radially outward into a diffuser or volute chamber (casing), from which it exits.
Common uses include water, sewage, agriculture, petroleum and petrochemical pumping. Centrifugal pumps are often chosen for their high flow rate capabilities, abrasive solution compatibility, mixing potential, as well as their relatively simple engineering.
Lowara e-LNE Series
The e-LNE from Lowara offers high-efficiency, low cost operation and hydraulic performance optimised for variable speed control.
Read MoreLowara Ecocirc XL-Plus
The Lowara ecocirc XLXLplus series consists of wet rotor circulators that feature innovative technology in hydraulics, motors and intelligent controls.
Read MoreLowara TLCN / TLCHN Series
TLCN – TLCHN are residential and light commercial circulators designed for the circulation of hot water in high flow/ high head domestic hot water systems. The motor is a manually set three speed wet motor.
Read MoreCalpeda I-NC3, NC3
This series of pumps consists of three speeds circulating pumps with threaded ports.
Read MoreCalpeda NCE EI
The NCE EI series is an energy saving variable speed circulating pump driven by a permanent magnet synchronous motor (pm) controlled by on board inverter.
Read MoreCalpeda NR NR4
Close-coupled, single-impeller, centrifugal pumps; electric motor with extended shaft directly connected to the pump.
Pump casing with suction and delivery connections with the same diameter and on the same axis (in-line).
Read MoreGrundfos Alpha 2 Series
he Grundfos ALPHA2 domestic circulator offers a high level of energy efficiency, made possible by its control modes and simple hydronic balancing.
Read MoreGrundfos Comfort PM
The COMFORT PM AUTO range consists of energy-efficient hot water pumps designerd for recirculation in residential homes.
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Grundfos TP Series
The TP series from Grundfos are all single-stage, in-line centrifugal pumps with standard motors and mechanical shaft seals.
Read MoreGrundfos UP-N Series
The UPS series features pumps consist of a complete range of 3-speed circulator pumps, available both in 50 and 60 Hz.
Read MoreGrundfos UPA Series
The UPA series from Grundfos is a range of circulator pumps engineered for pressure boosting of domestic water supplied from an external source in residential homes.
Read MoreGrundfos UPS Series
The UPS series features pumps consist of a complete range of 3-speed circulator pumps, available both in 50 and 60 Hz.
Read MoreGrundfos UPS-N Series
The UPS series features pumps consist of a complete range of 3-speed circulator pumps, available both in 50 and 60 Hz.
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