ASTM F1510-07(2013)
(Specification)Standard Specification for Rotary Positive Displacement Pumps, Ships Use
Standard Specification for Rotary Positive Displacement Pumps, Ships Use
ABSTRACT
This specification defines the requirements for rotary positive displacement pumps for shipboard use. This specification does not include pumps for hydraulic service or cargo unloading applications. Pumps under this specification include the following types and classes: Type II, Type III, Type IV, Type V, Type VIII, Type X, Type XI, Class A, Class B, Class CD, Class CH, Class DD, Class DH, Class G, Class LM, Class LA, Class M, and Class W. Pump component parts such as casings, heads, and covers; shafts; rotors; rotor housings, liners, and disks; glands; bedplates and brackets; timing gears; fasteners (studs, bolts, screws, and nuts); O-rings and other elastomers; gaskets; and vanes and shoes, shall be constructed of the specified materials. General requirements for: (1) service life, (2) operation during inclinations, (3) environmental vibration, (4) internally excited vibration levels, (5) airborne noise level, (6) driver, (7) reduction gears, (8) mounting of horizontal and vertical pumps, (9) seating surface, (10) face mounted motors, (11) couplings, (12) direction of rotation, and (13) inlet and outlet connections, are detailed. Pump design and construction requirements for the following are specified: (1) flanges, (2) pump casing, (3) radial and thrust bearings, (4) rolling contact bearings, (5) mechanical shaft seals, (6) backup packing box, (7) pump head or end covers, (8) rotors and timing gears, and (9) fasteners. The pump shall meet the required rated capacity. Requirements for (1) painting and coating and (2) testing including hydrostatic test, mechanical running test, and performance test are also specified.
SCOPE
1.1 This specification defines the requirements applicable to design and construction of rotary positive displacement pumps for shipboard use. The classes of service are shown in Section 4.
1.2 This specification will not include pumps for hydraulic service or cargo unloading applications.
1.3 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.
General Information
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Standards Content (Sample)
NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
Designation: F1510 −07 (Reapproved 2013) An American National Standard
Standard Specification for
Rotary Positive Displacement Pumps, Ships Use
This standard is issued under the fixed designation F1510; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope A322 Specification for Steel Bars, Alloy, Standard Grades
A354 Specification for Quenched and TemperedAlloy Steel
1.1 This specification defines the requirements applicable to
Bolts, Studs, and Other Externally Threaded Fasteners
design and construction of rotary positive displacement pumps
A395/A395M Specification for Ferritic Ductile Iron
for shipboard use. The classes of service are shown in Section
Pressure-Retaining Castings for Use at ElevatedTempera-
4.
tures
1.2 This specification will not include pumps for hydraulic
A434 Specification for Steel Bars, Alloy, Hot-Wrought or
service or cargo unloading applications.
Cold-Finished, Quenched and Tempered
1.3 The values stated in inch-pound units are to be regarded A449 Specification for Hex Cap Screws, Bolts and Studs,
Steel, Heat Treated, 120/105/90 ksi Minimum Tensile
as standard. The values given in parentheses are mathematical
conversions to SI units that are provided for information only Strength, General Use
A515/A515M Specification for Pressure Vessel Plates, Car-
and are not considered standard.
bon Steel, for Intermediate- and Higher-Temperature Ser-
1.4 This international standard was developed in accor-
vice
dance with internationally recognized principles on standard-
A536 Specification for Ductile Iron Castings
ization established in the Decision on Principles for the
A563 Specification for Carbon and Alloy Steel Nuts
Development of International Standards, Guides and Recom-
A564/A564M Specification for Hot-Rolled and Cold-
mendations issued by the World Trade Organization Technical
Finished Age-Hardening Stainless Steel Bars and Shapes
Barriers to Trade (TBT) Committee.
A574 Specification forAlloy Steel Socket-Head Cap Screws
A582/A582M Specification for Free-Machining Stainless
2. Referenced Documents
Steel Bars
2.1 ASTM Standards:
A743/A743M Specification for Castings, Iron-Chromium,
A27/A27M Specification for Steel Castings, Carbon, for
Iron-Chromium-Nickel, Corrosion Resistant, for General
General Application
Application
A36/A36M Specification for Carbon Structural Steel
B150M Specification for Aluminum Bronze, Rod, Bar, and
A48/A48M Specification for Gray Iron Castings
Shapes [Metric] (Withdrawn 2002)
A53/A53M Specification for Pipe, Steel, Black and Hot-
B584 Specification for Copper Alloy Sand Castings for
Dipped, Zinc-Coated, Welded and Seamless
General Applications
A159 Specification for Automotive Gray Iron Castings
D1418 Practice for Rubber and Rubber Latices—
A193/A193M Specification for Alloy-Steel and Stainless
Nomenclature
Steel Bolting for High Temperature or High Pressure
D2000 Classification System for Rubber Products in Auto-
Service and Other Special Purpose Applications
motive Applications
A194/A194M Specification for Carbon Steel, Alloy Steel,
D3951 Practice for Commercial Packaging
and Stainless Steel Nuts for Bolts for High Pressure or
F104 Classification System for Nonmetallic Gasket Materi-
High Temperature Service, or Both
als
F912 Specification for Alloy Steel Socket Set Screws
F1511 Specification for Mechanical Seals for Shipboard
This specification is under the jurisdiction of ASTM Committee F25 on Ships
Pump Applications
and Marine Technology and is the direct responsibility of Subcommittee F25.11 on
Machinery and Piping Systems.
2.2 ANSI Standard:
Current edition approved Oct. 1, 2013. Published October 2013. Originally
B 16.5 Pipe Flanges and Flanged Fittings
approved in 1994. Last previous edition approved in 2007 as F1510 – 07. DOI:
10.1520/F1510-07R13.
2 3
For referenced ASTM standards, visit the ASTM website, www.astm.org, or The last approved version of this historical standard is referenced on
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM www.astm.org.
Standards volume information, refer to the standard’s Document Summary page on Available from American National Standards Institute (ANSI), 25 W. 43rd St.,
the ASTM website. 4th Floor, New York, NY 10036, http://www.ansi.org.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
F1510 − 07 (2013)
2.3 SAE Standards: 3.1.8 fuel, dirty—fuelbeforepurificationwhichmaycontain
AS 568A Aerospace Size Standard for O-Rings water and some solids.
J 429 Mechanical and Material Requirements for Externally
3.1.9 net positive inlet pressure available (NPIPA)—the
Threaded Fasteners
total inlet pressure available from the system at the pump inlet
2.4 AMS Standard:
connection at the rated flow, minus the vapor pressure of the
3215 Acrylonitrile Butadiene (NBR) Rubber Aromatic Fuel
liquid at the pumping temperature.
Resistant 65-75
3.1.10 net positive inlet pressure required (NPIPR)—the net
2.5 ABMA Standards:
pressure above the liquid vapor pressure at rated flow and
9 Load Ratings and Fatigue Life for Ball Bearings
pumping temperature and at the pump inlet connection re-
11 Load Ratings and Fatigue Life for Roller Bearings
7 quired to avoid performance impairment due to cavitation.
2.6 AGMA Standard:
3.1.11 pressure, cracking—sometimes called set pressure,
390.03 Gear Classification, Materials and Measuring Meth-
ods for Unassembled Gears start-to-discharge pressure, or popping pressure—the pressure
at which the relief valve just starts to open. This pressure
2.7 API Standard:
676 Positive Displacement Pumps—Rotary cannotbedeterminedreadilyifthereliefvalveisinternaltothe
pump and it bypasses the liquid within the pump.
2.8 Military Standards:
MIL-S-901
3.1.12 pressure, differential—the difference between dis-
MIL-STD-167
charge pressure and inlet pressure.
MIL-STD-740
3.1.13 pressure, discharge—the pressure at the outlet of the
pump. Discharge pressure is sometimes called outlet pressure.
3. Terminology
3.1.14 pressure, inlet—the total pressure at the inlet of the
3.1 Definitions:
pump. Inlet pressure is sometimes called suction pressure.
3.1.1 capacity—the quantity of fluid actually delivered per
unit of time at the rated speed, including both the liquid and
3.1.15 pressure, maximum allowable working—the maxi-
dissolvedorentrainedgases,understatedoperatingconditions.
mum continuous pressure for which the manufacturer has
In the absence of any gas or vapor entering or forming within
designed the equipment (or any part to which the term is
thepump,thecapacityisequaltothevolumedisplacedperunit
referred) when handling the specified fluid at the specified
of time, less slip.
temperature. This pressure should not be greater than ⁄3 of the
hydrostatic test pressure of the pressure containing parts.
3.1.2 capacity, maximum—the quantity of fluid delivered
thatdoesnotexceedthelimitdeterminedbytheformulain9.2.
3.1.16 rated condition—defined by discharge pressure, inlet
3.1.3 displacement—the volume displaced per revolution of pressure, capacity, and viscosity.
the rotor(s). In pumps incorporating two or more rotors
3.1.17 rotary pump—a positive displacement pump consist-
operating at different speeds, the displacement is the volume
ing of a casing containing gears, screws, lobes, cams, vanes,
displaced per revolution of the driving rotor. Displacement
shoes,orsimilarelementsactuatedbyrelativerotationbetween
depends only on the physical dimensions of the pumping
the drive shaft and the casing. There are no inlet and outlet
elements.
valves. These pumps are characterized by their close running
3.1.4 dry operation—a brief run during priming or stripping
clearances.
with suction and discharge lines unrestricted and pump cham-
3.1.18 slip—the quantity of fluid that leaks through the
ber wet with liquid but pumping only air or vapor available
internal clearances of a rotary pump per unit of time. Slip
from the suction.
dependsontheinternalclearances,thedifferentialpressure,the
3.1.5 effıciency, mechanical—the ratio of the pump power
characteristics of the fluid handled and in some cases, the
output (hydraulic horsepower) to the pump power input (brake
speed.
horsepower) expressed in percent.
3.1.19 speed, maximum allowable (in revolutions per
3.1.6 effıciency, volumetric—the ratio of the pump’s capac-
minute)—the highest speed at which the manufacturers’ design
ity to the product of the displacement and the speed expressed
will permit continuous operation.
in percent.
3.1.20 speed, minimum allowable (in revolutions per
3.1.7 fuel, clean—fuel purified for direct use.
minute)—the lowest speed at which the manufacturers’ design
will permit continuous operation.
Available from Society of Automotive Engineers (SAE), 400 Commonwealth
3.1.21 speed, rated—the number of revolutions per minute
Dr., Warrendale, PA 15096-0001, http://www.sae.org.
of the driving rotor required to meet the rated conditions.
Available from American Bearing Manufacturers Association (ABMA), 2025
M Street, NW Suite 800, Washington, DC 20036, http://www.abma-dc.org.
3.1.22 suction lift—a term used to define a pump’s capabil-
Available from American Gear Manufacturer’s Association (AGMA), 500
ity to induce a partial vacuum at the pump inlet.
Montgomery St., Suite 350, Alexandria, VA 22314-1581, http://www.agma.org.
Available from American Petroleum Institute (API), 1220 L. St., NW,
3.1.23 temperature, maximum allowable—the maximum
Washington, DC 20005-4070, http://api-ec.api.org.
continuous temperature for which the manufacturer has de-
Available from U.S. Government Printing Office, Superintendent of
signedtheequipment(oranyparttowhichthetermisreferred)
Documents, 732 N. Capitol St., NW, Washington, DC 20401-0001, http://
www.access.gpo.gov. when handling the specified fluid at the specified pressure.
F1510 − 07 (2013)
4. Classification 5.1.17 Certified data required, and
5.1.18 Instruction plates and locations, if required.
4.1 Pumps will be classified as follows:
4.1.1 Types:
6. Materials
4.1.1.1 Type II—Screws with timing gears.
6.1 Pump component parts shall be constructed of the
4.1.1.2 Type III—Screws without timing gears.
materials shown in
Table 1.
4.1.1.3 Type IV—Impellers with timing gears.
4.1.1.4 Type V—External gear (spur, helical, herringbone,
6.2 Materials other than shown in Table 1 are considered
lobe).
exceptions and are subject to approval by the purchaser before
4.1.1.5 Type VIII—Internal gear, internal rotary lobe.
usage.
4.1.1.6 Type X—Vane (sliding).
4.1.1.7 Type XI—Sliding shoe. 7. General Requirements
4.1.2 Classes:
7.1 Pumps shall be designed for a 20-year service life.
4.1.2.1 Class A—Aqueous film forming foam, AFFF.
7.2 Pumps shall be capable of sustained operation during
4.1.2.2 Class B—Bromine.
inclinations up to 45° in any direction.
4.1.2.3 Class CD—Clean distillate fuel, viscosity 32 to 100
SSU (2 to 21 centistokes) (for example, jet fuel, JP-5, fuel).
7.3 The pumps shall be capable of withstanding environ-
4.1.2.4 Class CH—Clean heavy fuel, viscosity 100 to 1500 mental vibration induced by shipboard machinery and equip-
SSU (21 to 325 centistokes) (propulsion fuel).
ment in the frequency range from 4 to 25 Hz.
4.1.2.5 Class DD—Dirty distillate fuel, viscosity 32 to 100
7.4 The internally excited vibration levels of the pump shall
SSU (2 to 21 centistokes) (for example, transfer, stripping,
not exceed 0.003-in. (0.00762-mm) displacement peak to peak
purifier feed, leak-off).
during rated operation when readings are measured on the
4.1.2.6 Class DH—Dirty heavy oil, viscosity 32 to 4000
pump case near the coupling perpendicular to the pump shaft.
SSU (2 to 863 centistokes) (for example, waste oil, transfer,
7.5 At normal operating conditions, the airborne noise level
stripping, purifier feed, drains).
of the pump shall not exceed 85 dBA.
4.1.2.7 Class G—Gasoline, aviation gasoline, gasohol.
4.1.2.8 Class LM—Lube oil, viscosity 130 to 4000 SSU (27
7.6 The pump driver (electric motor, air motor, turbine,
to 863 centistokes) (for example, propulsion, SSTG, control, hydraulic motor, diesel engine, attached) shall be as specified
L.O. service).
in the ordering data. The driver shall be sized for maximum
4.1.2.9 Class LA—Auxiliary L.O. 130 to 4000 SSU (27 to flow at the relief valve full-flow bypass pressure, at maximum
863 centistokes) service and L.O. transfer.
viscosity. If a two-speed motor is specified for high-viscosity
4.1.2.10 Class M—Miscellaneous. Class LM applications, the motor size shall be based on power
4.1.2.11 Class W—Heavily contaminated seawater, viscos-
required at low speed, which is used during cold startup.
ity 32 to 4000 SSU (2 to 863 centistokes) (bilge stripping, oily
7.7 Ifareductiongearisrequiredbetweenthedriverandthe
waste transfer).
pump, it shall be provided by the pump manufacturer. Reduc-
tion gears shall meet the requirements ofAGMA390.03. Gears
5. Ordering Data
shallbeAGMAClass7orbetter,pinionsshallbeAGMAClass
5.1 The ordering activity shall provide manufacturers with 8 or better, and bearings shall be designed for a L10 life of
all of the following information:
15 000 h.
5.1.1 Title, number, and date of specification,
7.8 Horizontal pumps may be mounted on a common
5.1.2 Type and classification, see Section 4,
horizontal bedplate with the driving unit or mounted directly to
5.1.3 Capacity in gallons per minute or litres per minute at
the driver. Vertical pumps may be mounted with a bracket to
rated discharge pressure,
the driving unit or mounted directly to the driver.
5.1.4 Discharge pressure in pound-force per square inch
7.9 All pump units shall incorporate guards over couplings,
gauge (psig) or kilopascal (kPa) gauge.
belts, and other external rotating parts.
5.1.5 Airborne noise levels (if different than 7.5),
5.1.6 Viscosity (only if different than Section 4),
7.10 The mounting arrangement shall be sufficiently rigid to
5.1.7 Mounting configuration (vertical, horizontal), assure alignment is maintained between the pump and the
5.1.8 Driver type (motor, turbine, engine, attached), driver in accordance with the conditions in 7.2, 7.3, and 8.1.
5.1.9 Driver characteristics or specifications, or both,
7.11 Seating surfaces of mounting bedplates, bracket
5.1.10 Relief valve cracking pressure and full-flow bypass
mounting plates, or other mounting arrangements shall be
pressure,
machined.
5.1.11 Packaging and boxing requirements (immediate use,
7.12 Mounting bedplates, brackets, and plates shall be
domestic; storage, domes
...
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