ASTM F998 PDF

ASTM F(). Standard Specification for Centrifugal Pump, Shipboard Use. standard by ASTM International, 03/01/ View all product details. ASTM F Standard Specification for Centrifugal Pump, Shipboard Use CONTAINED IN VOL. , Covers design and construction of centrifugal . Find the most up-to-date version of ASTM F at Engineering

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Our end-suction pump for handling freshwater, seawater, and light hydrocarbons in commercial marine and naval applications.

ASTM F998:12

Units can be mounted either horizontally or vertically. All models are back pull-out designs with replaceable wear rings, encloded impellers and balancing holes with dual volute casings as required.

These features atsm to produce shaft deflections of less than 0. All drain, vent and gauge connections are straight-thread, O-ring type for positive sealing.

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Composite impellers, wear rings and shaft sleeves per NAVSEA drawing reduce corrosion, increase pump life, and greatly decrease pump weight.

Allows inspection, maintenance and overhaul of all rotating elements, including the shaft, impeller and mechanical seal, without disturbing system piping. In accordance with ASTM Ff998, with carbon on silicon carbide faces as standard, and auxiliary throttle bushing for added protection from catastrophic seal failure. Cyclone separators provided on all seawater applications.

Standard Specification for Centrifugal Pump, Shipboard Use

Asgm pumps are installed on all current ship building programs i. After undergoing a competitive selection process, Carver Pump was awarded a contract to replace radar cooling pumps that failed to meet reliability requirements.

Reliability plus weight were the major factors in the pump selection process. Heads To ft. Gray water management Hot water circulation JP-5 transfer service Potable water supply Propulsion and auxiliary engine cooling Radar systems cooling.

Composite Internals Composite impellers, wear rings and shaft sleeves per NAVSEA drawing reduce corrosion, increase pump life, and greatly decrease pump weight.

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Back Pull Out Allows inspection, maintenance and overhaul of all rotating elements, including the shaft, impeller and mechanical seal, without disturbing system piping.

ASTM F – 00 Standard Specification for Centrifugal Pump, Shipboard Use NO_PDF

Mechanical Seal In accordance with ASTM F, with carbon on silicon carbide faces as standard, and auxiliary throttle bushing for added protection from catastrophic seal failure. Air conditioning chilled water. Central and auxiliary seawater.

Propulsion and auxiliary engine cooling.