Overview
The NEW ALLWEILER NIM100 is a heavy‑duty metal‑constructed in‑line centrifugal pump, rated 140 m³/h flow, 21.3 kW power and 1180 RPM operating speed. Built for continuous‑duty fluid transfer, it adopts robust metal casing and reliable mechanical seal to resist corrosion from seawater and industrial process media. Optimized for marine and industrial harsh operating conditions, this new‑condition pump delivers stable performance with low maintenance demand, widely stocked as direct replacement unit for onboard and on‑site fluid‑handling systems.
Series
This pump belongs to Allweiler NIM series inline centrifugal pump family under CIRCOR portfolio, designed according to DIN EN 733 standard with PN10 pressure ratingCIRCOR. The NIM series supports multiple mounting options including pedestal and bulkhead installation, compatible with fresh water, seawater, condensate and light‑duty chemical fluids. Each NIM100 variant has fixed hydraulic curves, power and rotation‑speed parameters; exact model and performance‑point matching are required for drop‑in replacement to avoid flow or head mismatch.
Application Fields
Primarily used for marine vessel systems including ballast water transfer, bilge handling, seawater cooling and fire‑fighting service onboard ships and offshore platforms. It also serves industrial cooling circulation, water supply and liquid transfer in power plants, petrochemical sites and water‑treatment facilities. Pump faults will disrupt cooling or bilge‑removal circuits and bring safety risks for vessels and process equipment.
Summary
The NEW ALLWEILER NIM100 marine metal pump offers 140 m³/h capacity at 21.3 kW and 1180 RPM, providing durable continuous‑run fluid transfer for marine and industrial environments. When replacing existing equipment, confirm full model specification and hydraulic parameters. After installation, check seal condition and operating parameters to guarantee long‑term reliable liquid transportation.Tags: ALLWEILER NIM100, marine centrifugal pump, 140m³/h industrial pump, 21.3kW 1180RPM pump, CIRCOR Allweiler NIM series pump
