CUP-TWL

 

Technical Data: 

TWL

Capacity:up to 350 m3/hr / 1,550 gpm
Delivery Head:up to 1,300 m / 4,265 feet
Temperature:up to 120 oC / 250 oF
Speeds:Variable up to (~7,500) rpm
   
Key Applications:  

CUP-TWL Tombstone

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Auxiliary feedwater  
Reactor core isolation cooling  
Boiler feed  
Marine feed  
Safety related applications  
 
Description:

The unique ClydeUnion Pumps TWL pump is a single wheel steam turbine, two-stage pump, where both the turbine and impellers are mounted on a rigid shaft, supported by a central bearing assembly integral within a monobloc turbine/pump casing.

 

This compact proven design will withstand water slugs in the steam line.

It requires no external services or electrical supplies to operate and is one fifth the size of a conventional pump and turbine unit. The range is designed to ASME III Class 2 or 3 requirements.