TECH ORDER DATA.pdf

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Attached to
PUMP ASSEMBLY Federal contract opportunity
Solicitation number
SPMYM223Q2105
Issued by
Defense Logistics Agency Land and Maritime

About this file

This document specifies requirements for the purchase of three replacement boiler main feedwater pumps by the Defense Logistics Agency Land and Maritime through solicitation SPMYM223Q2105. The pumps must meet API-674 standards for horizontal triplex plunger pumps with three plungers, 1.5 inch diameter plungers, and 303 stainless steel construction. Each pump must have a displacement of 0.0688 gallons per revolution, 3 inch stroke length, 6,000 pound frame load rating, 3,400 psig maximum operating pressure, 400 degree Fahrenheit maximum fluid temperature, and pump curve capabilities of 6.9 to 34.4 GPM over 100 to 500 RPM. The pumps shall be delivered to Puget Sound Naval Shipyard & IMF and must match the dimensions and specifications of TechnipFMC drawing DU500057328.

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Text version

Specification for Replacement Boiler Main Feedwater Pumps

Number of Pumps to be ordered: 3 total

Shipping Information: Pumps shall be delivered to Puget Sound Naval Shipyard & IMF, 1400 Farragut Ave, Building 514, Bremerton WA 98314.

Required Salient Characteristics for each Pump:

Design Standard Met: API-674, latest Edition

Configuration: Horizontal Triplex Plunger, Double Exit

Number of Plungers: 3

Plunger Diameter (in): 1.5

Plunger Material: 303 Stainless Steel with standard Tungsten coating

Spacers Ring Package: 249 CAR/TEF Braided/PEEK

Displacement (GAL/REV): 0.0688

Stroke Length: 3.0 Inches

Frame Load Rating: 6,000 lbs

Maximum Operating Pressure: 3,400 psig

Cast Fluid Cylinder Pressure Rating: 3,000 psig

Cast Fluid End Material: Ductile Iron

Standard Connection Size: 3 inch NPT Female Suction, 2 inch NPT Female Discharge

Pump Weight (average): 950lbs

Intermittent Duty Speed Rating: 500 RPM

Continuous Duty Speed Rating: 400 RPM

API-674 Max Recommended Speed: 400 RPM

Minimum Speed: 100 RPM

Mechanical Efficiency: 90%

Lubrication System: Splash, Gravity Return

Lube Oil Capacity: 3 Gallons

Lube Oil Type: SAE 30 (SDS sheet shall be provided for lube oil shipped with pump)

Paint per spec C85024. Paint shall not contain lead or chrome.

Maximum Fluid Temperature: 400°F

Minimum Fluid Temperature: -50°F

Valve Type: Disc Valves

Valve Material: Titanium/ Stainless Steel Disc Valve Assemblies

Pump Curve Requirements: The pump shall provide the following GPM at listed RPM values in table below.

Pump Capacity (GPM) @ Input Speed (RPM)

100 RPM 200 RPM 300 RPM 350 RPM 400 RPM 450 RPM 500 RPM

6.9 13.8 20.6 24.1 27.5 31 34.4

Overall Size: 36.85in X 20.93in X 32.86in

Example Product: Pump must match dimensions of and meet or exceed specifications shown per TechnipFMC drawing DU500057328 shown in Enclosures (1) & (2).

Enclosure (1)

Enclosure (2)

Specification for Replacement Boiler Main Feedwater Pumps

File details come from the government source that posted it. Updated .