ASTM F1510-01(2006)
(Specification)Standard Specification for Rotary Positive Displacement Pumps, Commercial Ships Use
Standard Specification for Rotary Positive Displacement Pumps, Commercial Ships Use
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.
General Information
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Standards Content (Sample)
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An American National Standard
Designation: F 1510 – 01 (Reapproved 2006)
Standard Specification for
Rotary Positive Displacement Pumps, Commercial Ships
Use
This standard is issued under the fixed designation F 1510; 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 (e) indicates an editorial change since the last revision or reapproval.
1. Scope Strength, General Use
A 515/A 515M Specification for Pressure Vessel Plates,
1.1 This specification defines the requirements applicable to
Carbon Steel, for Intermediate- and Higher-Temperature
design and construction of rotary positive displacement pumps
Service
for shipboard use. The classes of service are shown in Section
A 536 Specification for Ductile Iron Castings
4.
A 563 Specification for Carbon and Alloy Steel Nuts
1.2 This specification will not include pumps for hydraulic
A 564/A 564M Specification for Hot-Rolled and Cold-
service or cargo unloading applications.
Finished Age-Hardening Stainless Steel Bars and Shapes
2. Referenced Documents
A 574 Specification for Alloy Steel Socket-Head Cap
Screws
2.1 ASTM Standards:
A 582/A 582M Specification for Free-Machining Stainless
A 27/A 27M Specification for Steel Castings, Carbon, for
Steel Bars
General Application
A 743/A 743M Specification for Castings, Iron-Chromium,
A 36/A 36M Specification for Carbon Structural Steel
Iron-Chromium-Nickel, Corrosion Resistant, for General
A 48/A 48M Specification for Gray Iron Castings
Application
A 53/A 53M Specification for Pipe, Steel, Black and Hot-
B 150M Specification forAluminum Bronze, Rod, Bar, and
Dipped, Zinc-Coated, Welded and Seamless
Shapes [Metric]
A 159 Specification for Automotive Gray Iron Castings
B 584 Specification for Copper Alloy Sand Castings for
A 193/A 193M Specification for Alloy-Steel and Stainless
General Applications
Steel Bolting Materials for High Temperature or High
D 1418 Practice for Rubber and Rubber Latices—
Pressure Service and Other Special Purpose Applications
Nomenclature
A 194/A 194M Specification for Carbon and Alloy Steel
D 2000 Classification System for Rubber Products inAuto-
Nuts for Bolts for High Pressure or High Temperature
motive Applications
Service, or Both
D 3951 Practice for Commercial Packaging
A 322 Specification for Steel Bars, Alloy, Standard Grades
F 104 Classification System for Nonmetallic Gasket Mate-
A 354 Specification for Quenched and Tempered Alloy
rials
Steel Bolts, Studs, and Other Externally Threaded Fasten-
F 912 Specification for Alloy Steel Socket Set Screws
ers
F 1511 Specification for Mechanical Seals for Shipboard
A 395/A 395M Specification for Ferritic Ductile Iron
Pump Applications
Pressure-Retaining Castings for Use at Elevated Tempera-
2.2 ANSI Standard:
tures
B 16.5 Pipe Flanges and Flanged Fittings
A 434 Specification for Steel Bars, Alloy, Hot-Wrought or
2.3 SAE Standards:
Cold-Finished, Quenched and Tempered
AS 568A Aerospace Size Standard for O-Rings
A 449 Specification for Hex Cap Screws, Bolts and Studs,
J 429 Mechanical and Material Requirements for Externally
Steel, Heat Treated, 120/105/90 ksi Minimum Tensile
Threaded Fasteners
2.4 AMS Standard:
3215 Acrylonitrile Butadiene (NBR) RubberAromatic Fuel
This specification is under the jurisdiction of ASTM Committee F25 on Ships
Resistant 65-75
and Marine Technology and is the direct responsibility of Subcommittee F25.11 on
Machinery and Piping Systems.
Current edition approved Dec. 1, 2006. Published January 2007. Originally
approved in 1994. Last previous edition approved in 2001 as F 1510 – 01. Withdrawn.
2 4
For referenced ASTM standards, visit the ASTM website, www.astm.org, or Available fromAmerican National Standards Institute (ANSI), 25 W. 43rd St.,
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM 4th Floor, New York, NY 10036, http://www.ansi.org.
Standards volume information, refer to the standard’s Document Summary page on Available from Society of Automotive Engineers (SAE), 400 Commonwealth
the ASTM website. Dr., Warrendale, PA 15096-0001, http://www.sae.org.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
F 1510 – 01 (2006)
2.5 ABMA Standards: 3.1.11 pressure, cracking—sometimes called set pressure,
9 Load Ratings and Fatigue Life for Ball Bearings start-to-discharge pressure, or popping pressure—the pressure
11 Load Ratings and Fatigue Life for Roller Bearings at which the relief valve just starts to open. This pressure
2.6 AGMA Standard: cannotbedeterminedreadilyifthereliefvalveisinternaltothe
390.03 Gear Classification, Materials and Measuring Meth- pump and it bypasses the liquid within the pump.
ods for Unassembled Gears 3.1.12 pressure, differential—the difference between dis-
2.7 API Standard: charge pressure and inlet pressure.
676 Positive Displacement Pumps—Rotary 3.1.13 pressure, discharge—the pressure at the outlet of the
2.8 Military Standards: pump. Discharge pressure is sometimes called outlet pressure.
MIL-S-901 3.1.14 pressure, inlet—the total pressure at the inlet of the
MIL-STD-167 pump. Inlet pressure is sometimes called suction pressure.
MIL-STD-740 3.1.15 pressure, maximum allowable working—the maxi-
mum continuous pressure for which the manufacturer has
3. Terminology
designed the equipment (or any part to which the term is
referred) when handling the specified fluid at the specified
3.1 Definitions:
temperature. This pressure should not be greater than ⁄3 of the
3.1.1 capacity—the quantity of fluid actually delivered per
hydrostatic test pressure of the pressure containing parts.
unit of time at the rated speed, including both the liquid and
3.1.16 rated condition—defined by discharge pressure, inlet
dissolvedorentrainedgases,understatedoperatingconditions.
pressure, capacity, and viscosity.
In the absence of any gas or vapor entering or forming within
3.1.17 rotary pump—a positive displacement pump consist-
thepump,thecapacityisequaltothevolumedisplacedperunit
ing of a casing containing gears, screws, lobes, cams, vanes,
of time, less slip.
shoes,orsimilarelementsactuatedbyrelativerotationbetween
3.1.2 capacity, maximum—the quantity of fluid delivered
the drive shaft and the casing. There are no inlet and outlet
thatdoesnotexceedthelimitdeterminedbytheformulain9.2.
valves. These pumps are characterized by their close running
3.1.3 displacement—the volume displaced per revolution of
clearances.
the rotor(s). In pumps incorporating two or more rotors
3.1.18 slip—the quantity of fluid that leaks through the
operating at different speeds, the displacement is the volume
internal clearances of a rotary pump per unit of time. Slip
displaced per revolution of the driving rotor. Displacement
dependsontheinternalclearances,thedifferentialpressure,the
depends only on the physical dimensions of the pumping
characteristics of the fluid handled and in some cases, the
elements.
speed.
3.1.4 dry operation—a brief run during priming or stripping
3.1.19 speed, maximum allowable (in revolutions per
with suction and discharge lines unrestricted and pump cham-
minute)—the highest speed at which the manufacturers’ design
ber wet with liquid but pumping only air or vapor available
will permit continuous operation.
from the suction.
3.1.20 speed, minimum allowable (in revolutions per
3.1.5 effıciency, mechanical—the ratio of the pump power
minute)—the lowest speed at which the manufacturers’ design
output (hydraulic horsepower) to the pump power input (brake
will permit continuous operation.
horsepower) expressed in percent.
3.1.21 speed, rated—the number of revolutions per minute
3.1.6 effıciency, volumetric—the ratio of the pump’s capac-
of the driving rotor required to meet the rated conditions.
ity to the product of the displacement and the speed expressed
3.1.22 suction lift—a term used to define a pump’s capabil-
in percent.
ity to induce a partial vacuum at the pump inlet.
3.1.7 fuel, clean—fuel purified for direct use.
3.1.23 temperature, maximum allowable—the maximum
3.1.8 fuel, dirty—fuel before purification which may con-
continuous temperature for which the manufacturer has de-
tain water and some solids.
signedtheequipment(oranyparttowhichthetermisreferred)
3.1.9 net positive inlet pressure available (NPIPA)—the
when handling the specified fluid at the specified pressure.
total inlet pressure available from the system at the pump inlet
connection at the rated flow, minus the vapor pressure of the
4. Classification
liquid at the pumping temperature.
4.1 Pumps will be classified as follows:
3.1.10 net positive inlet pressure required (NPIPR)—the net
4.1.1 Types:
pressure above the liquid vapor pressure at rated flow and
4.1.1.1 Type II—Screws with timing gears.
pumping temperature and at the pump inlet connection re-
4.1.1.2 Type III—Screws without timing gears.
quired to avoid performance impairment due to cavitation.
4.1.1.3 Type IV—Impellers with timing gears.
4.1.1.4 Type V—External gear (spur, helical, herringbone,
lobe).
Available from American Bearing Manufacturers Association (ABMA), 2025
4.1.1.5 Type VIII—Internal gear, internal rotary lobe.
M Street, NW Suite 800, Washington, DC 20036, http://www.abma-dc.org/.
4.1.1.6 Type X—Vane (sliding).
Available from American Gear Manufacturer’s Association (AGMA), 500
Montgomery St., Suite 350, Alexandria, VA 22314-1581, http://www.agma.org.
4.1.1.7 Type XI—Sliding shoe.
Available from American Petroleum Institute (API), 1220 L. St., NW, Wash-
4.1.2 Classes:
ington, DC 20005-4070, http://api-ec.api.org.
4.1.2.1 Class A—Aqueous film forming foam, AFFF.
Available from the Superintendent of Documents, U.S. Government Printing
Office, Washington, DC 20402. 4.1.2.2 Class B—Bromine.
F 1510 – 01 (2006)
4.1.2.3 Class CD—Clean distillate fuel, viscosity 32 to 100 7.3 The pumps shall be capable of withstanding environ-
SSU (2 to 21 centistokes) (for example, jet fuel, JP-5, fuel). mental vibration induced by shipboard machinery and equip-
4.1.2.4 Class CH—Clean heavy fuel, viscosity 100 to 1500 ment in the frequency range from 4 to 25 Hz.
SSU (21 to 325 centistokes) (propulsion fuel). 7.4 The internally excited vibration levels of the pump shall
4.1.2.5 Class DD—Dirty distillate fuel, viscosity 32 to 100
not exceed 0.003-in. (0.00762-mm) displacement peak to peak
SSU (2 to 21 centistokes) (for example, transfer, stripping, during rated operation when readings are measured on the
purifier feed, leak-off).
pump case near the coupling perpendicular to the pump shaft.
4.1.2.6 Class DH—Dirty heavy oil, viscosity 32 to 4000
7.5 At normal operating conditions, the airborne noise level
SSU (2 to 863 centistokes) (for example, waste oil, transfer,
of the pump shall not exceed 85 dBA.
stripping, purifier feed, drains).
7.6 The pump driver (electric motor, air motor, turbine,
4.1.2.7 Class G—Gasoline, aviation gasoline, gasohol.
hydraulic motor, diesel engine, attached) shall be as specified
4.1.2.8 Class LM—Lube oil, viscosity 130 to 4000 SSU (27
in the ordering data. The driver shall be sized for maximum
to 863 centistokes) (for example, propulsion, SSTG, control,
flow at the relief valve full-flow bypass pressure, at maximum
L.O. service).
viscosity. If a two-speed motor is specified for high-viscosity
4.1.2.9 Class LA—Auxiliary L.O. 130 to 4000 SSU (27 to
Class LM applications, the motor size shall be based on power
863 centistokes) service and L.O. transfer.
required at low speed, which is used during cold startup.
4.1.2.10 Class M—Miscellaneous.
7.7 Ifareductiongearisrequiredbetweenthedriverandthe
4.1.2.11 Class W—Heavily contaminated seawater, viscos-
pump, it shall be provided by the pump manufacturer. Reduc-
ity 32 to 4000 SSU (2 to 863 centistokes) (bilge stripping, oily
tion gears shall meet the requirements ofAGMA390.03. Gears
waste transfer).
shallbeAGMAClass7orbetter,pinionsshallbeAGMAClass
8 or better, and bearings shall be designed for a L10 life of
5. Ordering Data
15 000 h.
5.1 The ordering activity shall provide manufacturers with 7.8 Horizontal pumps may be mounted on a common
all of the following information: horizontal bedplate with the driving unit or mounted directly to
5.1.1 Title, number, and date of specification, the driver. Vertical pumps may be mounted with a bracket to
5.1.2 Type and classification, see Section 4, the driving unit or mounted directly to the driver.
5.1.3 Capacity in gallons per minute or litres per minute at 7.9 All pump units shall incorporate guards over couplings,
rated discharge pressure,
belts, and other external rotating parts.
5.1.4 Discharge pressure in pound-force per square inch
7.10 The mounting arrangement shall be sufficiently rigid to
gauge (psig) or kilopascal (kPa) gauge.
assure alignment is maintained between the pump and the
5.1.5 Airborne noise levels (if different than 7.5),
driver in accordance with the conditions in 7.2, 7.3, and 8.1.
5.1.6 Viscosity (only if different than Section 4),
7.11 Seating surfaces of mounting bedplates, bracket
5.1.7 Mounting configuration (vertical, horizontal),
mounting plates, or other mounting arrangements shall be
5.1.8 Driver type (motor, turbine, engine, attached),
machined.
5.1.9 Driver characteristics or specifications, or both,
7.12 Mounting bedplates, brackets, and plates shall be
5.1.10 Relief valve cracking pressure and full-flow bypass
provided with holes of sufficient size and quantity to assure
pressure,
adequate attachment to shipboard foundation or mounting
5.1.11 Packaging and boxing requirements (immediate use,
structure.
domestic; storage, domestic; overseas),
7.13 Vertical units with face mounted motors shall be
5.1.12 Quantity of pumps,
arranged so there are four (4) possible orientations of motor
5.1.13 Quantity of drawings,
driver to pump. Other drivers are to be oriented in accordance
5.1.14 Quantity of technical manuals,
with the ordering information.
5.1.15 Quantity of test reports,
7.14 Vertical units that are motor driven shall be assembled
5.1.16 Performance test, if required,
with the conduit box mounted over the pump inlet flange,
5.1.17 Certified data required, and
unless otherwise specified.
5.1.18 Instruction plates and locations, if required.
7.15 Couplings between the pump and the driver shall be
keyed to both shafts.
6. Materials
7.16 Alignment between the pump and the driver shall not
6.1 Pump component parts shall be constructed of the
exceed 0.005-in. (0.13-mm) offset and 0.0005-in./in. (0.01-
materials shown in Table 1.
mm/mm) angularity.
6.2 Materials other than shown in Table 1 are considered
7.17 An external (separate) relief valve
...
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