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Description
Danish vertical centrifugal pumps for ballast and sea-water cooling service.
Did you know
- IRON Pump has been designing and producing pumps for over 100 years, with their first cooling-water pump delivered in 1910. The CNLB series shares its hydraulic design with IRON Pump's DHB and CNL series and has been a key part of their pump portfolio for several decades.
- The CNLB series is designed for heavy-duty and continuous operation, featuring a separate double bearing arrangement for the rotating element. This contrasts with the CNLe series, which is a lighter-duty, close-coupled pump with fewer components, designed for economical installation and reduced cost of ownership.
- The CNLB series is chosen for its robust design and suitability for heavy-duty, continuous operation, featuring a double bearing arrangement between the motor and impeller for 24/7 running. Its vertical in-line design and top pull-out feature allow for easy inspection and service without disturbing the motor or piping.
| Model | Duty | Bearing Arrangement | Installation | Flow Range (m³/h) | Pressure Range (mLc) |
|---|---|---|---|---|---|
| CNLB Series (Vertical Centrifugal — Ballast / Cooling) | Heavy Duty, Continuous | Double bearing between motor and impeller | Vertical, In-line, Top Pull-Out | 10 – 800 | 10 – 100 |
| CNLe Series | Light Duty | Close-coupled | Vertical, Close-coupled, In-line, Top Pull-Out | 5 – 800 | Up to 10 bar (approx. 100 mLc) |
Competitive Models
^PAKK S/SL Series (Sewage Submersible)
^PAKP KP/KPM Series (Split-Case High-Flow)
^PAKD TP/TPE Series (In-Line)
^PATA ESC-250
Taiko ESC-250 — centrifugal pump for engine room cooling water and general service duties, 250 m³/h capacity.
^PASA EVZ-200
Shinko EVZ-200 — vertical centrifugal pump for marine cooling water, bilge, and fire service, 200 m³/h capacity.
Send enquiry
Send an enquiry to the manufacturer of ^PAIA CNLB Series (Vertical Centrifugal — Ballast / Cooling). One broadcast per day.
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Code map
^P A I A │ │ │ └── Model: CNLB Series (Vertical Centrifugal — Ballast / Cooling) │ │ └───── Make: Iron Pumps │ └──────── Equipment: Centrifugal Pump └─────────── System: Pumps