CENTRIFUGAL PUMPS

ECO Pump. Light duty – heavy performer


The CNLe pump is developed in a service friendly design with the fewest parts possible, resulting in simplicity and minimization. The design is significant for a close coupled in-line top-pull-out pump. The compact and service friendly design limits the load capabilities but provides economical installation and reduced cost of ownership. Successfully designed for light duty pumping without compromising quality.

The DHBSe pump is characterized by a single maintenance free bearing arrangement and long spacer coupling. This provides sufficient stability for medium loads and easy access for changing spare parts without dismounting motor or piping. In general, the design reflects modularity and simplicity, as the philosophy was to develop a pump, easy to produce and simple to maintain. On top of this, parts were reduced by 30%.

This vertical in-line centrifugal pump is available in DN 40…200 – Flow from 5 to 800 m3/h and pressure up to 10 bar.

Smaller and lighter
Through general optimization we have succeeded in saving up to 15% weight on primary components. The design effort has successfully been focusing on improvement of the flow conditions inside the pump allowing increased media velocity and higher efficiency. This improvement enables downsizing and up to 40% weight reduction on the pump installation.

Reduced energy consumption
By combining IRON Pump’s considerable pump experience with the most recent in CFD analyzes, we have achieved energy savings up to 20%.

Reliability
Despite material reduction IRON Pump’s strong and well proved mechanical solutions are maintained. The two main models chosen for this program are individually featured, covering a broad variety of pump applications, on shore, for marine and for off-shore.

Ready for the future
The E-Series is in compliance with EU Directive 2009/125/EC for high efficiency end-suction pumps, thus meeting the demands for the ships of tomorrow by ensuring a lower power consumption.

 

Centrifugal Pump Type DHBSe

Type:

Centrifugal Pump

Features:

Same as DHBS but with an optimated hydraulic design, reduced weight and footprint

Flow range:

10 - 800 m3/h

Pressure range:

10 - 100 mLc

Installation:

Vertical, In-line

Pumped liquid:

Fresh water, Sea water

Centrifugal Pump Type CNLe

Type:

Centrifugal Pump

Features:

Same as CNL but with an optimated hydraulic design, reduced weight and footprint

Flow range:

10 - 800 m3/h

Pressure range:

10 - 100 mLc

Installation:

Vertical, In-line

Pumped liquid:

Fresh water, Sea water

Centrifugal Pump Type CNLB

Type:

Centrifugal Pump

Features:

Flexible Coupling, Dual bearing arrangement, Top-pull-out

Flow range:

10 – 1000 m3/h

Pressure range:

10 – 100 mLc

Installation:

Vertical, In-line

Pumped liquid:

Fresh water, Sea water

Centrifugal Pump Type CNL

Type:

Centrifugal Pump

Features:

Close coupled, Top-pull-out

Flow range:

10 – 800 m3/h

Pressure range:

10 – 60 mLc

Installation:

Vertical, In-line

Pumped liquid:

Fresh water, Sea water

Centrifugal Pump Type DHB

Type:

Centrifugal Pump

Features:

Axial load bearing, Easy service, Spacer coupling, Top-pull-out

Flow range:

10 – 800 m3/h

Pressure range:

10 – 140 mLc

Installation:

Vertical, In-line

Pumped liquid:

Fresh water, Sea water

Centrifugal Pump Type QVK

Type:

Centrifugal Pump

Features:

Axial split case, Flexible coupling, Dual bearing arrangement with the impeller mounted between bearings

Flow range:

25 – 4000 m3/h

Pressure range:

10 – 150 mLc

Installation:

Vertical, In-line

Pumped liquid:

Fresh water, Sea water

Centrifugal Pump Type CHV

Type:

Centrifugal Pump

Features:

Dual bearing arrangement, Flexible coupling, Multistage

Flow range:

10 - 300 m3/h

Pressure range:

10 - 150 mLc

Installation:

Horizontal, Vertical on bulkhead

Pumped liquid:

Fresh water, Sea water

Centrifugal Pump Type QH

Type:

Centrifugal Pump

Features:

Axial split case, Dual bearing arrangement with the impeller mounted between bearings

Flow range:

25 – 4000 m3/h

Pressure range:

10 – 150 mLc

Installation:

Horizontal, In-line

Pumped liquid:

Fresh water, Sea water

Centrifugal Pump Type RSM

Type:

Centrifugal Pump

Features:

Self-priming, Close coupled

Flow range:

10 - 100 m3/h

Pressure range:

15 - 120 mLc

Installation:

Horizontal

Pumped liquid:

Fresh water, Sea water

Centrifugal Pump Type CN

Type:

Centrifugal Pump

Features:

Norm pump, Back-pull-out, Dual bearing arrangement

Flow range:

10 - 1000 m3/h

Pressure range:

10 - 140 mLc

Installation:

Horizontal

Pumped liquid:

Fresh water, Sea water

Centrifugal Pump Type QV

Type:

Centrifugal Pump

Features:

Axial split case, Flexible coupling, Dual bearing arrangement

Flow range:

25 - 3500 m3/h

Pressure range:

10 - 100 mLc

Installation:

Vertical, In-line

Pumped liquid:

Fresh water, Sea water