1、Designation: F1510 07 (Reapproved 2013) An American National StandardStandard Specification forRotary Positive Displacement Pumps, Ships Use1This standard is issued under the fixed designation F1510; the number immediately following the designation indicates the year oforiginal adoption or, in the c
2、ase of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. Asuperscript epsilon () indicates an editorial change since the last revision or reapproval.1. Scope1.1 This specification defines the requirements applicable todesign and construction of rotar
3、y positive displacement pumpsfor shipboard use. The classes of service are shown in Section4.1.2 This specification will not include pumps for hydraulicservice or cargo unloading applications.1.3 The values stated in inch-pound units are to be regardedas standard. The values given in parentheses are
4、 mathematicalconversions to SI units that are provided for information onlyand are not considered standard.2. Referenced Documents2.1 ASTM Standards:2A27/A27M Specification for Steel Castings, Carbon, forGeneral ApplicationA36/A36M Specification for Carbon Structural SteelA48/A48M Specification for
5、Gray Iron CastingsA53/A53M Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and SeamlessA159 Specification for Automotive Gray Iron CastingsA193/A193M Specification for Alloy-Steel and StainlessSteel Bolting for High Temperature or High PressureService and Other Special Purpo
6、se ApplicationsA194/A194M Specification for Carbon and Alloy Steel Nutsfor Bolts for High Pressure or High Temperature Service,or BothA322 Specification for Steel Bars, Alloy, Standard GradesA354 Specification for Quenched and Tempered Alloy SteelBolts, Studs, and Other Externally Threaded Fasteners
7、A395/A395M Specification for Ferritic Ductile IronPressure-Retaining Castings for Use at Elevated Tempera-turesA434 Specification for Steel Bars, Alloy, Hot-Wrought orCold-Finished, Quenched and TemperedA449 Specification for Hex Cap Screws, Bolts and Studs,Steel, Heat Treated, 120/105/90 ksi Minimu
8、m TensileStrength, General UseA515/A515M Specification for Pressure Vessel Plates, Car-bon Steel, for Intermediate- and Higher-Temperature Ser-viceA536 Specification for Ductile Iron CastingsA563 Specification for Carbon and Alloy Steel NutsA564/A564M Specification for Hot-Rolled and Cold-Finished A
9、ge-Hardening Stainless Steel Bars and ShapesA574 Specification for Alloy Steel Socket-Head Cap ScrewsA582/A582M Specification for Free-Machining StainlessSteel BarsA743/A743M Specification for Castings, Iron-Chromium,Iron-Chromium-Nickel, Corrosion Resistant, for GeneralApplicationB150M Specificatio
10、n for Aluminum Bronze, Rod, Bar, andShapes Metric (Withdrawn 2002)3B584 Specification for Copper Alloy Sand Castings forGeneral ApplicationsD1418 Practice for Rubber and Rubber LaticesNomenclatureD2000 Classification System for Rubber Products in Auto-motive ApplicationsD3951 Practice for Commercial
11、 PackagingF104 Classification System for Nonmetallic Gasket Materi-alsF912 Specification for Alloy Steel Socket Set ScrewsF1511 Specification for Mechanical Seals for ShipboardPump Applications2.2 ANSI Standard:4B 16.5 Pipe Flanges and Flanged Fittings2.3 SAE Standards:5AS 568A Aerospace Size Standa
12、rd for O-RingsJ 429 Mechanical and Material Requirements for ExternallyThreaded Fasteners1This specification is under the jurisdiction of ASTM Committee F25 on Shipsand Marine Technology and is the direct responsibility of Subcommittee F25.11 onMachinery and Piping Systems.Current edition approved O
13、ct. 1, 2013. Published October 2013. Originallyapproved in 1994. Last previous edition approved in 2007 as F1510 07. DOI:10.1520/F1510-07R13.2For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Service at serviceastm.org. For Annual Book of ASTMStandards volu
14、me information, refer to the standards Document Summary page onthe ASTM website.3The last approved version of this historical standard is referenced onwww.astm.org.4Available from American National Standards Institute (ANSI), 25 W. 43rd St.,4th Floor, New York, NY 10036, http:/www.ansi.org.5Availabl
15、e from Society of Automotive Engineers (SAE), 400 CommonwealthDr., Warrendale, PA 15096-0001, http:/www.sae.org.Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States12.4 AMS Standard:53215 Acrylonitrile Butadiene (NBR) Rubber Aromatic FuelR
16、esistant 65-752.5 ABMA Standards:69 Load Ratings and Fatigue Life for Ball Bearings11 Load Ratings and Fatigue Life for Roller Bearings2.6 AGMA Standard:7390.03 Gear Classification, Materials and Measuring Meth-ods for Unassembled Gears2.7 API Standard:8676 Positive Displacement PumpsRotary2.8 Milit
17、ary Standards:9MIL-S-901MIL-STD-167MIL-STD-7403. Terminology3.1 Definitions:3.1.1 capacitythe quantity of fluid actually delivered perunit of time at the rated speed, including both the liquid anddissolved or entrained gases, under stated operating conditions.In the absence of any gas or vapor enter
18、ing or forming withinthe pump, the capacity is equal to the volume displaced per unitof time, less slip.3.1.2 capacity, maximumthe quantity of fluid deliveredthat does not exceed the limit determined by the formula in 9.2.3.1.3 displacementthe volume displaced per revolution ofthe rotor(s). In pumps
19、 incorporating two or more rotorsoperating at different speeds, the displacement is the volumedisplaced per revolution of the driving rotor. Displacementdepends only on the physical dimensions of the pumpingelements.3.1.4 dry operationa brief run during priming or strippingwith suction and discharge
20、 lines unrestricted and pump cham-ber wet with liquid but pumping only air or vapor availablefrom the suction.3.1.5 effciency, mechanicalthe ratio of the pump poweroutput (hydraulic horsepower) to the pump power input (brakehorsepower) expressed in percent.3.1.6 effciency, volumetricthe ratio of the
21、 pumps capac-ity to the product of the displacement and the speed expressedin percent.3.1.7 fuel, cleanfuel purified for direct use.3.1.8 fuel, dirtyfuel before purification which may containwater and some solids.3.1.9 net positive inlet pressure available (NPIPA)thetotal inlet pressure available fr
22、om the system at the pump inletconnection at the rated flow, minus the vapor pressure of theliquid at the pumping temperature.3.1.10 net positive inlet pressure required (NPIPR)the netpressure above the liquid vapor pressure at rated flow andpumping temperature and at the pump inlet connection re-qu
23、ired to avoid performance impairment due to cavitation.3.1.11 pressure, crackingsometimes called set pressure,start-to-discharge pressure, or popping pressurethe pressureat which the relief valve just starts to open. This pressurecannot be determined readily if the relief valve is internal to thepum
24、p and it bypasses the liquid within the pump.3.1.12 pressure, differentialthe difference between dis-charge pressure and inlet pressure.3.1.13 pressure, dischargethe pressure at the outlet of thepump. Discharge pressure is sometimes called outlet pressure.3.1.14 pressure, inletthe total pressure at
25、the inlet of thepump. Inlet pressure is sometimes called suction pressure.3.1.15 pressure, maximum allowable workingthe maxi-mum continuous pressure for which the manufacturer hasdesigned the equipment (or any part to which the term isreferred) when handling the specified fluid at the specifiedtempe
26、rature. This pressure should not be greater than23 of thehydrostatic test pressure of the pressure containing parts.3.1.16 rated conditiondefined by discharge pressure, inletpressure, capacity, and viscosity.3.1.17 rotary pumpa positive displacement pump consist-ing of a casing containing gears, scr
27、ews, lobes, cams, vanes,shoes, or similar elements actuated by relative rotation betweenthe drive shaft and the casing. There are no inlet and outletvalves. These pumps are characterized by their close runningclearances.3.1.18 slipthe quantity of fluid that leaks through theinternal clearances of a
28、rotary pump per unit of time. Slipdepends on the internal clearances, the differential pressure, thecharacteristics of the fluid handled and in some cases, thespeed.3.1.19 speed, maximum allowable (in revolutions perminute)the highest speed at which the manufacturers designwill permit continuous ope
29、ration.3.1.20 speed, minimum allowable (in revolutions perminute)the lowest speed at which the manufacturers designwill permit continuous operation.3.1.21 speed, ratedthe number of revolutions per minuteof the driving rotor required to meet the rated conditions.3.1.22 suction lifta term used to defi
30、ne a pumps capabil-ity to induce a partial vacuum at the pump inlet.3.1.23 temperature, maximum allowablethe maximumcontinuous temperature for which the manufacturer has de-signed the equipment (or any part to which the term is referred)when handling the specified fluid at the specified pressure.4.
31、Classification4.1 Pumps will be classified as follows:4.1.1 Types:4.1.1.1 Type IIScrews with timing gears.6Available from American Bearing Manufacturers Association (ABMA), 2025M Street, NW Suite 800, Washington, DC 20036, http:/www.abma-dc.org/.7Available from American Gear Manufacturers Associatio
32、n (AGMA), 500Montgomery St., Suite 350, Alexandria, VA 22314-1581, http:/www.agma.org.8Available from American Petroleum Institute (API), 1220 L. St., NW,Washington, DC 20005-4070, http:/api-ec.api.org.9Available from the Superintendent of Documents, U.S. Government PrintingOffice, Washington, DC 20
33、402.F1510 07 (2013)24.1.1.2 Type IIIScrews without timing gears.4.1.1.3 Type IVImpellers with timing gears.4.1.1.4 Type VExternal gear (spur, helical, herringbone,lobe).4.1.1.5 Type VIIIInternal gear, internal rotary lobe.4.1.1.6 Type XVane (sliding).4.1.1.7 Type XISliding shoe.4.1.2 Classes:4.1.2.1
34、 Class AAqueous film forming foam, AFFF.4.1.2.2 Class BBromine.4.1.2.3 Class CDClean distillate fuel, viscosity 32 to 100SSU (2 to 21 centistokes) (for example, jet fuel, JP-5, fuel).4.1.2.4 Class CHClean heavy fuel, viscosity 100 to 1500SSU (21 to 325 centistokes) (propulsion fuel).4.1.2.5 Class DD
35、Dirty distillate fuel, viscosity 32 to 100SSU (2 to 21 centistokes) (for example, transfer, stripping,purifier feed, leak-off).4.1.2.6 Class DHDirty heavy oil, viscosity 32 to 4000SSU (2 to 863 centistokes) (for example, waste oil, transfer,stripping, purifier feed, drains).4.1.2.7 Class GGasoline,
36、aviation gasoline, gasohol.4.1.2.8 Class LMLube oil, viscosity 130 to 4000 SSU (27to 863 centistokes) (for example, propulsion, SSTG, control,L.O. service).4.1.2.9 Class LAAuxiliary L.O. 130 to 4000 SSU (27 to863 centistokes) service and L.O. transfer.4.1.2.10 Class MMiscellaneous.4.1.2.11 Class WHe
37、avily contaminated seawater, viscos-ity 32 to 4000 SSU (2 to 863 centistokes) (bilge stripping, oilywaste transfer).5. Ordering Data5.1 The ordering activity shall provide manufacturers withall of the following information:5.1.1 Title, number, and date of specification,5.1.2 Type and classification,
38、 see Section 4,5.1.3 Capacity in gallons per minute or litres per minute atrated discharge pressure,5.1.4 Discharge pressure in pound-force per square inchgauge (psig) or kilopascal (kPa) gauge.5.1.5 Airborne noise levels (if different than 7.5),5.1.6 Viscosity (only if different than Section 4),5.1
39、.7 Mounting configuration (vertical, horizontal),5.1.8 Driver type (motor, turbine, engine, attached),5.1.9 Driver characteristics or specifications, or both,5.1.10 Relief valve cracking pressure and full-flow bypasspressure,5.1.11 Packaging and boxing requirements (immediate use,domestic; storage,
40、domestic; overseas),5.1.12 Quantity of pumps,5.1.13 Quantity of drawings,5.1.14 Quantity of technical manuals,5.1.15 Quantity of test reports,5.1.16 Performance test, if required,5.1.17 Certified data required, and5.1.18 Instruction plates and locations, if required.6. Materials6.1 Pump component pa
41、rts shall be constructed of thematerials shown in Table 1.6.2 Materials other than shown in Table 1 are consideredexceptions and are subject to approval by the purchaser beforeusage.7. General Requirements7.1 Pumps shall be designed for a 20-year service life.7.2 Pumps shall be capable of sustained
42、operation duringinclinations up to 45 in any direction.7.3 The pumps shall be capable of withstanding environ-mental vibration induced by shipboard machinery and equip-ment in the frequency range from 4 to 25 Hz.7.4 The internally excited vibration levels of the pump shallnot exceed 0.003-in. (0.007
43、62-mm) displacement peak to peakduring rated operation when readings are measured on thepump case near the coupling perpendicular to the pump shaft.7.5 At normal operating conditions, the airborne noise levelof the pump shall not exceed 85 dBA.7.6 The pump driver (electric motor, air motor, turbine,
44、hydraulic motor, diesel engine, attached) shall be as specifiedin the ordering data. The driver shall be sized for maximumflow at the relief valve full-flow bypass pressure, at maximumviscosity. If a two-speed motor is specified for high-viscosityClass LM applications, the motor size shall be based
45、on powerrequired at low speed, which is used during cold startup.7.7 If a reduction gear is required between the driver and thepump, it shall be provided by the pump manufacturer. Reduc-tion gears shall meet the requirements ofAGMA390.03. Gearsshall beAGMAClass 7 or better, pinions shall beAGMAClass
46、8 or better, and bearings shall be designed for a L10 life of15 000 h.7.8 Horizontal pumps may be mounted on a commonhorizontal bedplate with the driving unit or mounted directly tothe driver. Vertical pumps may be mounted with a bracket tothe driving unit or mounted directly to the driver.7.9 All p
47、ump units shall incorporate guards over couplings,belts, and other external rotating parts.7.10 The mounting arrangement shall be sufficiently rigid toassure alignment is maintained between the pump and thedriver in accordance with the conditions in 7.2, 7.3, and 8.1.7.11 Seating surfaces of mountin
48、g bedplates, bracketmounting plates, or other mounting arrangements shall bemachined.7.12 Mounting bedplates, brackets, and plates shall beprovided with holes of sufficient size and quantity to assureadequate attachment to shipboard foundation or mountingstructure.7.13 Vertical units with face mount
49、ed motors shall bearranged so there are four (4) possible orientations of motordriver to pump. Other drivers are to be oriented in accordancewith the ordering information.F1510 07 (2013)37.14 Vertical units that are motor driven shall be assembledwith the conduit box mounted over the pump inlet flange,unless otherwise specified.7.15 Couplings between the pump and the driver shall bekeyed to both shafts.7.16 Alignment between the pump and the driver shall notexceed 0.005-in. (0.13-mm) offset and 0.0005-in./in. (0.01-mm/mm)
