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Torishima

CDKTV

Torishima CDKTV — Vertical double-suction pump with canister for seawater desalination brine recirculation and geothermal cooling.

Components & Design

Component data being added…

Technical Data

Type Vertical double-suction with canister
Design Back-to-back impeller arrangement
NPSH Optimized for low NPSH requirements
Application Brine recirculation, hot well cooling

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Common failures & inspection points

Cooling water flow rate verification - Ensure actual flow capacity matches pump nameplate rating and system design requirements for seawater/freshwater cooling

Measure discharge flow with calibrated flow meter; compare against pump curves at operating pressure/speed

Mechanical seal integrity and material compatibility - Verify seal condition and material specifications for seawater vs. freshwater applications (duplex steel

Visual inspection for leakage, material certification review, verify duplex/austenitic stainless steel for seawater service

Operating temperature and cooling water supply - Confirm cooling water supply to bearing brackets and stuffing boxes is adequate (Torishima MML/MMK systems requ

Verify cooling water flow to bearing cooler, temperature monitoring, confirm minimum supply pressure

Cavitation and NPSH (net positive suction head) margin - Verify suction conditions meet minimum NPSH requirements, especially for high-speed multistage pumps (M

Calculate available NPSH vs. required NPSH from pump curves; inspect suction strainers and intake for blockage

Corrosion resistance and material degradation - Verify pump casing and impeller materials are appropriate for seawater service (carbon steel requires protective

Visual inspection for rust/pitting corrosion, ultrasonic thickness testing on casing, material certification review

Type-general inspection and maintenance points for this equipment category — not model-specific.

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Equipment Model #144975 · ✓ still in production

Wer liefert dieses Teil? 4 Betriebe im Verzeichnis · 1 aus Herstellerlisten

Torishima Pump Mfg Co Ltd
Japan
Torishima Service Solutions Asia Pte. Ltd.
NoneSingapore
Torishima Service Solutions Ltd
United Kingdom
Torishima Service Solutions Ltd
Coatbridge, United Kingdom
Weitere aus Hersteller- und Marktplatzverzeichnissen:
Torishima Service Solutions Asia Pte. Ltd. · Singapore
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