Fuel Supply Pumps LNG · ACD offers a wide range of cryogenic fuel supply pumps to . ... gpm...

Fuel Supply Pumps – LNG

2 Fuel Supply Pumps – LNG

ACD offers a wide range of cryogenic fuel supply pumps to accommodate various flow and pressure requirements for LNG fueled gas engine systems, bulk transfer, off-loading, and bunkering.Each centrifugal and reciprocating pump is specifically designed to meet LNG or CNG applications while providing both efficient operation and extended product life. Cryogenic, hydro, and pneumatic testing during the assembly phase ensure that ACD pumps comply with industry requirements and match product performance guarantees.

• Rail (LNG) • Maritime (LNG) • Bus (CNG & LNG) • Light or medium duty truck (CNG & LNG)• Heavy duty truck (LNG)• Passenger car (CNG)• LMT (LNG)

• Fuel gas systems• LNG high pressure feed to L/CNG station vaporizers• Vehicle loading and trailer off-loading• Bulk transfer • Bunkering

LIQUEFIED NATURAL GAS

Fueling Applications

Pump Applications

LNG Properties

• 1 Litre = .64 Nm3 gas • ± 95% methane (CH4) • Expansion (liquid to gas): 1 to 620 • Colorless & odorless • Non toxic, non corrosive • Specific gravity: Natural gas = .55

(Air = 1.0, Gasoline = 3.4, Diesel > 4.0) • Flammability limit: 5-15% (vs. 0.5-4.1% for

diesel and 1-7.6% for gasoline) mixed with air • Ignition temperature: 281-343ºC (538-649°F)

Estimated Greenhouse Gas (GHG) Reduction in Light-Duty Vehicles (LDVs)

• LNG (21-25%, CH4)• CNG (21-26%, CH4)• Natural gas vehicles reduce emissions

(NOx = 87%; CO = 70%)

Fuel Supply Pumps – LNG 3

L/CNG Station Operations

L/CNG Station Operations

• Fuel is brought in by transport trailers• LNG is stored in a cryogenic tank• Vehicles are fueled using a pump and single fill hose

from dispenser

CNG Station Operations

• Fuel is supplied via local pipeline• Gas is compressed and stored in ASME tubes/bottles• Vehicles are fueled by pressure differential from the

storage banks / compressor

L/CNG stations are designed to refuel using low-pressure (“slow-fill”) or high-pressure (“fast-fill”) systems.

P

P

.. .

. ..LNG

VAPORIZER

CNG STORAGE TANK CNG VEHICLE

LNG VEHICLE

HP LNG PUMP

LP LNG PUMPTANK LORRY LNG STORAGE TANK LNG DISPENSER

CNG DISPENSER

LNG

CNG


ACD’s TC-34 submerged pump is engineered to meet the world’s most demanding LNG transfer and fueling needs. Able to endure thousands of starts per year without requiring an overhaul, its durable design features an exclusive bearing material composition and vertically-mounted stator and rotor assembly.

Unlike conventional pumps, the TC-34 pump is immersed in fluid, allowing the unit to operate without a mechanical shaft seal. With immediate start-up and minimal heat loss, the TC-34 offers the most dependable and trouble-free operation avail-able for land, sea, and rail applications.

TC-34

Performance Map

Features & Benefits

• Gastight design • Pump and motor are fully submerged in liquid, minimizing heat loss

and guaranteeing quick response pumping • Sealless, submerged design minimizes maintenance requirements • Vertical pump design provides greater stability and longer life • Specially-designed VFD motor provides a broad range of operation • Product-lubricated bearings increase bearing life expectancy

Applications

• LNG feed to high pressure (LCNG) pump• LNG feed to natural gas engines• LNG storage tank refilling• LNG circulation • Storage transfer and pipeline injection for

LNG peak shaving plants

550

490

425

365

305

245

185

120

60

0 20 40 60 80 100 120 140 160

Diff

eren

tial H

ead

– fe

et

Diff

eren

tial H

ead

– m

eter

s

200

400

600

800

1000

1600

1400

1800

1200

Flow Rate – lpm

75 155 230 310 390 470 550

Flow Rate – gpm

1x2x6-4 Stage†

1x2x6-2 Stage††

1.5x2.5x6-2 Stage†

Vacuum jacketed sump available (optional)

† Speed range – 1,500 to 6,000 rpm † † Speed range (KA) – 1,500 to 7,200 rpmNote: Consult factory for LNG/LN2/LAR pump speeds

Shown as marine supply pump configuration (MSP-34)


ACD’s AC-32 sealless, centrifugal pump offers a safe solution to transferring flammable liquefied gasses such as LNG. Its vertical pump and variable speed motor are hermetically sealed, eliminating the need for a mechanical shaft seal. A helical inducer reduces the NPSH requirement of the pump and assures that suction conditions are stable.

Performance Map

Features & Benefits

• Fully submerged pump and motor minimize start-up and downtime for quick, responsive pumping

• Sealless, zero-leakage design minimizes maintenance requirements and is environmentally safe

• Variable frequency motor provides a broad range of operation and power

• Cooling from the cryogen extends electrical motor and bearing life• Low NPSH inducer and variable speed, soft-start motor eliminate

cavitation at pump start-up • Spring-loaded system allows slight axial movement of the

rotor to compensate for temperature

Applications

• Bunkering• LNG feed to natural gas engines• Storage transfer and pipeline injection

for LNG peak shaving plants• LNG storage tank refilling• LNG circulation • LNG feed to LNG vehicle

AC-32

Speed Range: 1: 1 x 2 x 4.5 1,500 to 7,000 rpm 2: 1 x 2 x 6 1,500 to 7,000 rpm 3: 1.5 x 3 x 6 1,500 to 7,000 rpm 4: 2 x 4 x 6 1,500 to 7,000 rpm 5: 2 x 4 x 8.5 1,500 to 7,000 rpm 6: 3 x 5 x 8.5 1,500 to 5,000 rpm 7: 4 x 5 x 10.5 1,500 to 5,000 rpm


ACD’s X9 high pressure reciprocating pump offers reliable LNG service using existing SGV components with proven technology and standardization. The X9 features a modular design with a wide range of flow rates. Multiple cold end sizes allow interchangeability and flexibility at the customer’s specific flow and pressure .

X9Performance Map

Features & Benefits

• Modular design (available in 1, 2, or 3 cylinder configurations) provides a wide range of flow rates

• Splash oil lubrication extends drive end life • Multiple cold end sizes allow interchangeability and flexibility at the

customer’s specific flow and pressure requirements • Drive end design uses existing SGV components, providing proven

technology, reliability, and standardizationApplications

• High pressure LNG for L/CNG vehicle fueling

28.4[721.36] inch / [mm]

[6]

For 1/2"-13 UNC-2B Bolts4 PLS

1/2" NPT Vent Return

1/2" NPT Discharge

14.50[368.40]

1.00" NPT Suction

10000

8000

6000

4000

2000

9000

7000

5000

3000

1000

670

552

414

276

138

621

483

345

207

69

0 5 10 15 20 25 30 35 40

20 40 55 75 95 115 135 154

Flow Rate–gpm

Flow Rate–lpm

Dis

char

ge

Pre

ssur

e–p

si

Dis

char

ge

Pre

ssur

e–b

ar1.25 x 1.38 1-X9

1.25 x 1.38 2-X9

1.25 x 1.38 3-X9

1.97 x 1.38 3-X9

1.625 x 1.38 3-X9

1.625 x 1.38 2-X9

1.625 x 1.38 1-X9

Note: LOX limited to 4,000 psi


Performance Map

SGV

1 SGV

1 SGV

2 SGV

3 SGV

2 SGV

3 SGV

1.625 x 1.38

1 SGV

2 SGV

3 SGV

1.25 x 1.38

1.97 x 1.38

10K

8K

6K

4K

2K

9K

7K

5K

3K

1K

670

552

414

276

138

621

483

345

207

69

0 5 10 15 20 25 30 35 40

20 40 55 75 95 115 135 155

Flow Rate – gpm

Flow Rate – lpm

Dis

char

ge

Pre

ssur

e –

psi

Dis

char

ge

Pre

ssur

e –

bar

ACD’s SGV reciprocating pump has become the industry’s leader for LNG high pressure and high flow applications. With its new large 50 mm bore (1.97 inch) cold end, the SGV can achieve flows up to 25 gpm (95 lpm) at 6,000 psi (414 bar). SGV models are available in complete skid assemblies with auxiliary piping components included to ensure safe, reliable, and efficient LNG pumping. This compact, modular pump is available in single, double or triple cylinder configurations for a wide range of flow options.

60 HZ performance

Features & Benefits

• Modular, compact displacement pump (available in 1, 2, or 3 cylinder configurations) provides a wide range of flows

• Vacuum-jacketed cold end for minimal cool-down losses and economical operation

• Pressurized, oil-lubricated drive with oil pump and reservoir allows higher bearing loads and prevents internal leakage

• Optimized cold end packing assembly increases seal life

Applications

• High pressure LNG for L/CNG vehicle fueling

• ME-GI fuel gas system fueling• Rail fuel gas system fueling


MSP-SL

Guarantee & Service Program

• One Call Service• Fixed Annual Pricing• Operational & Repair Training• Standard Exchanges & FGS Spare Parts• New Assemblies Paid Forward• Dedicated Service Locations• Monthly Reports• Serialization of Assemblies - tracking

ACD’s MSP-SL Dual, with vaporizer, system supplies high pressure natural gas to the MAN ME-GI Engine.


ACD’s SLS reciprocating high pressure pump is engineered to provide high pressure, variable flow with high efficiency for onboard fueling to LNG ship engines and land-based skidded assemblies for high flow and high pressure appilcations. The SLS features an improved drive end design which allows cooler temperatures during operation and bronze babbitted journal bearings for longer life. Each integral skid-mounted system is designed for ease of operation and maintenance, with multiple configurations to enable adaptability and confor-mity to LNG shipboard applications.

Performance Map

Features & Benefits

• Improved drive end design allows cooler temperatures during operation with specialized bearings for longer life

• Multiple configurations enable adaptability and conformity to mobile and stationary applications using a standard base model

• Better than 30 to 1 turndown ratios allows for a wide range of operating parameters

Applications

• ME-GI fuel gas system fueling• Rail fuel gas system fueling• Land-based high pressure supply to

power stations and piplines

SLS

3.25"Ø x 2.25" Stroke

2.875"Ø x 2.25" Stroke

2.70"Ø x 2.25" Stroke

64 mmØ x 2.25" Stroke

2.0"Ø x 2.25" Stroke

2.0"Ø x 2.25" Stroke

2000

4000

6000

8000

10000

12000

14000

16000

18000

20000

00 40 80 120 160 200 240

Dis

char

ge P

ress

ure

[psi

g]

Fluid Flow [gpm]

3-SLS 1100 Horsepower Cryogenic Reciprocating Pump

Fluid Flow [lpm]

Dis

char

ge P

ress

ure

[bar

]

150 300 450 600 750 900

150

300

450

600

750

1050

900

1200

1350


From its headquarters in Southern California, Cryogenic Industries has assembled a network of companies which offer the manufacturing, sales, and service support for customers in today’s industrial gas, petrochemical, and new energy markets.

• Cryogenic pumps• Fuel gas system support• Turbo expanders• Heat exchangers• Vaporizers• CO2 generation and recovery systems• Air separation plants• Energy recovery turbines• Process plant systems

NORTH AMERICA1 ACD2 Cosmodyne3 CryoAtlanta4 CryoCanada – Red Deer5 CryoCanada – Toronto6 Cryogenic Industries – Houston 7 Cryoquip8 Energent9 Pittsburgh Cryogenic Services

INTERNATIONAL10 ACD – Brasil 11 ACD – Dubai 12 ACD Europe (ACD Cryo) 13 ACD – India 14 ACD – Kolkata 15 CI – Brasil 16 Cryogenic Industries – China 17 Cryogenic Industries – Korea 18 Cryogenic Industries – Malaysia 19 Cryoquip – Australia 20 Cryoquip – China 21 Cryoquip – India 22 Cryoquip – Malaysia 23 Cryoquip – South America 24 Cryoquip – UK25 Rhine Engineering

CRYOGENIC INDUSTRIES

Global Network

Ambient Vaporizer Bank Two 5-SLS Pumps on Drilling Rig


Worldwide Locations

1, 8

4

5

9

63

24

12

10, 15, 23

11

13, 21, 25 14

18, 22

16, 20

17

19

2

7

Turboexpander Wheel and Inlet Guide Vanes Small Capacity Landfill Gas Recovery System

160,000 gallons/day (605 m3/day) LNG plant – California, USA


Cosmodyne, LLC. specializes in the design and manufacture of air separation plants for the industrial gas, aerospace and military industries. With over 50 years of experience in cryogenic liquefaction process plants and turbo expanders for refrigeration cycles, Cosmodyne is able to provide in-house integration and optimization capabilities for producing liquefiers capable of highly stable and efficient operation.Cosmodyne’s plants are custom-engineered for LNG production capacities ranging from 10,000 to 200,000 gallons per day (38 to 756 m3). Each plant features environmentally friendly nitrogen gas closed loop refrigeration cycles to liquefy the natural gas. Modular, skid mounted assemblies offer easy onsite installation suitable for remote locations and can provide anywhere from 10,000 to 30,000 gallons per day (38 to 113 m3).

COSMODYNE, LLC.

Nitrogen Refrigeration System

• Inert, nonpolluting, corrosion-free refrigerant• Reliable and simplified single refrigerant system• Rapid return to production after cold plant shutdown• Capable of frequent load change• Minimizes or eliminates need for vapor recovery systems• Efficiently recovers energy available from near-isentropic

expansion of nitrogen refrigerant

LNG Product to Storage Tank

Feed Gas

12

34

5

6

7

8

9

1

LEGENDFeed Gas (Natural Gas)LNGNitrogen

Amine System (if required)

Inlet Cooler

Adsorption Beds

Gas Chiller

Cold Box

Column/Separator

Recycle Compressor

Warm Expander

Cold Expander

1

2

3

4

5

6

7

8

9

LNG peak shaving plant – China


Cryoquip, Inc. is an industry leader in the engineering and manufacturing of a diversified line of LNG vaporizing systems which use natural gas, ambient air, water, or steam as an energy source. The systems are designed for either stationary single site applications or as portable systems to be transported from site to site on available trailer or other mobile methods. Applications include ‘send out’ vaporization systems for peak shaving plants, temporary gas pipeline supply in the event of emergency or scheduled shutdowns, vessel pressure building, or other process applications for either continuous or temporary service. Cryoquip also manufactures modular, skid-mounted nitrogen cycle LNG liquefaction plants as wells as expander plants for LNG production using pipeline pressure-let-down, LNG boil-off recovery systems, and nitrogen rejection units.

Cryoquip LNG process skid for high flow LNG transfer and bunkering systems, featuring an ACD AC-32 submerged pump

CRYOQUIP, INC.


Energent Corporation was formed at the start of the 21st century to create a new paradigm for energy production. By exploiting waste heat and pressure, Energent is developing efficient and cost effective means to convert lost energy into useful power for liquefaction and air separation plants.

When installed in parallel with a two-phase J-T valve, Energent’s Flashing Liquid Expander (FLE) generates electricity, increases liquid production, and reduces the specific power required for refrigeration. The FLE, also known as a Variable Phase Turbine (VPT), combines converging-diverging nozzles with an axial impulse turbine to recover energy from supercritical, flashing liquid, vapor, and liquid expansions. Synchronous speeds eliminate the need for a gearbox and the FLE’s hermetic system requires no shaft seal. Unlike radial inflow designs, Energent’s axial impulse turbine prevents erosion from the two-phase flow, requires only a single stage, and achieves high efficiency with flashing LNG.

ENERGENT CORP.

Expander Cross Section

a. Generatorb. LNG Inlet Plenumc. Nozzle (1 of 10)d. Turbine Rotore. LNG Flow

LNG Flashing Liquid Expander

c

b

a

e

d

ACD’s fuel supply centrifugal and reciprocating pumps provide clean energy

solutions for LNG vehicle, shipboard and rail fuel gas systems, bulk transfer,

off-loading, and recirculation. Each LNG pumping system is engineered to

meet the individual flow and pressure requirements needed to provide our

customers with eco-responsible solutions for today’s industries.

Cryogenic Industries Global Service and Sales Companies

Manufacturing Center

North America

Atlanta370 Great Southwest Parkway, Suite FAtlanta, GA 30336 USA+1.404.696.8113 • Fax [email protected] www.cryoindservice.com

California (ACD Service)1322 N. Santiago StreetSanta Ana, CA 92701 USA+1.714.568.0201 • Fax [email protected]

Houston14014 Interdrive EastHouston, TX 77032 USA+1.281.590.4800 • Fax [email protected]

Pittsburgh767 State Route 30Imperial, PA 15126 USA+1.724.695.1910 • Fax [email protected]

Red Deer7443 Edgar Industrial Dr., #6Red Deer, Alberta T4P 3R2, Canada+1.403.352.4436 • Fax [email protected]

Toronto530 McNicoll AvenueToronto, Ontario M2H 2E1, Canada+1.416.502.1950 • Fax [email protected]

International

Australia14 Zenith RoadDandenong, Victoria 3175, Australia+61.3.9791.7888 • Fax [email protected] • www.cryoquip.com

BrasilRua Forte do Araxá, #59Parque Industrial São Lourenço São Paulo – SP, Brasil CEP: 08340-170CNPJ: 10.880.587/0001-24Incrição Estadual: 148632745116Tel/Fax +55.11.2015.4288/4289 [email protected] • www.cibrazil.com

China9# Bridge, 02 Provincial HighwayXianlin County, Yuhang DistrictHangzhou, China 311122+86.571.8869.0788 • Fax [email protected] • www.cryoindservice.com

DubaiPO Box 17231Jebel Ali Free Zone,Dubai, UAETel: +971.0.4.880.8889Fax: [email protected]

Europe (ACD CRYO)CH-4142 Muenchenstein, Switzerland+41.61.413.0230Fax: [email protected] • www.acdcryo.com

D-79415 Bad Bellingen, Germany+49.7635.8105.0 • Fax: [email protected] • www.acdcryo.com

IndiaPlot No. 454 GIDCNational Highway No. 8, Por-RamangamdiDistrict: Vadodara 391 243, Gujarat, India+91.265.283 0113 • Fax +91.265.283 [email protected] • www.acdcom.com

A Division of Rhine Engineering Pvt. Ltd.2, New Taratala RoadKolkata- 700 088West Bengal, INDIA+91.973.216 [email protected] • acdcom.com

Korea476-109 Gongse-ri, Giheung-eupYongin-si, Gyeonggi-do, 449-902, Korea+82.31.286.6114 • Fax [email protected] • www.cryoindservice.com

MalaysiaNo 7A, Jalan Sungai Kayu Ara 32/39Taman Berjaya Park, Section 3240460 Shah Alam, Selangor D. Ehsan, Malaysia+603.5740.8770 • Fax +603.5740.8775

Bulletin No. ACD Fuel Supply Pumps – LNG 2012Specifications subject to change without notice©2012 ACD LLC. Printed in U.S.A.

2321 S. Pullman Street Santa Ana, CA 92705 USA1.800.525.4216 (USA only)+1.949.261.7533 • Fax [email protected] www.acdcom.com

Fuel Supply Pumps LNG · ACD offers a wide range of cryogenic fuel supply pumps to . ... gpm...

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