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W W W . e B a r a I N t L . C O m

marine applications

EBARA INTERNATIONAL CORPORATIONCryodynamics Division

W W W . e B a r a I N t L . C O m

EIC Cryo offers complete package solutions for all of your marine pump requirements. These units are available for all shipboard and fl oating applications and are used for main cargo unloading, stripping/spray, fuel and emergency (retractable), high pressure and expander services.

Depending on your unique requirements, fl ow capacities range from 5 to 3000m3/h with heads available over 200 meters. additionally, electric power feed cables and deck penetration assemblies are custom manufactured at EIC Cryo’s Sparks, NV facility and meet all requirements of major ship classifi cation societies. Special designs with built-in internal fi ltration are available to handle cargo that is likely to suffer particulate contamination such as LPG.

EBARA International Corporation, Cryodynamics Division (EIC Cryo) is the premier manufacturer of Cryogenic Pumps and Expanders for the many segments and applications of the worldwide liquefi ed gas industry. with over 40 years of continuous engineering advancement and the largest cryogenic test stand in the world, EiC Cryo is the only manufacturer of its kind with the knowledge and expertise to provide the most complete catalog of both standard and custom cryogenic pump equipment in the world. EiC Cryo incorporates the highest caliber of quality, engineering and technological advancement, delivering the most dependable and effi cient equipment you can buy.

marINe aPPLICatIONs

sPraY PumPCarGO PumP

W W W . e B a r a I N t L . C O m

emerGeNCYin the highly unlikely event that both cargo pumps were to fail onboard, an emergency pump can be used to empty the cargo pump storage tank. Thousands of our cargo pumps have been delivered and there is no history of any of our emergency pumps ever having to be used due to pump failure, a testament to the reliability of the EIC Cryo design.

FueLEiC Cryo has developed low flow, high head lng fuel pumps. These submerged pumps are designed to meet the rigorous conditions of marine fueling applications. The rugged construction of these pumps allows years of uninterrupted service, even while operating with fuels containing some amount of contamination.

muLtI-LIQuID & DuaL-DutYThe multi-Fluid Cargo Pump allows the ship to offload not only lng but lPg or lEg without modification to the pump. The pump is designed specifically to operate at various temperatures and densities, therefore allowing one pump for multiple applications. Dual-duty cargo pumps allow a single machine to accommodate both feed and offloading pump applications.

• An Entire ship’s cargo can be unloaded in approximately ~12 hours.• Single and multi-stage designs available• Spray pump designs have such an extremely low nPSH, cargo tanks can be offl oaded to near-zero liquid levels:• Increasing the amount of delivered cargo• Reducing the cost of transportation and heel product in the tanks during the return voyages• Spray Pumps commonly achieve a nPSHr as low as .3 meters and are often used for recirculation, reducing boil-off gases.

CarGO & sPraY(strIPPING) PumPs

CarGO PumPs

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PumP Features

Designation Installation

HigH Flow Cargo PumP16EC-24H in-Tank, Fixed

in-Tank, Fixed

in-Tank, Fixed

in-Tank, Fixed

in-Tank, Fixed

in-Tank retractable

Bracketed toTower offloading Cargo

Cargo PumP16EC-24

Cargo PumP12EC-24

STriPPing/SPray PumP2EC-12

FuEl gaS PumP1.25EC-083

EmErgEnCy Cargo PumP8ECr-12

accessories application

Bracketed toTower

Single FlangeConnection

Bracketed toTower

Single FlangeConnection

Bracketed toTower

Single FlangeConnection

Tank CoolingStripping Tank

Fuel Supply toEngines

Back-up Pump for Cargo Pumps

Bracketed toTower

Single FlangeConnection

Foot valve, cable support system, headplate, deck junction boxes, storage

containersin-Tank, Vertical

Single FlangeConnection

offloading Cargo

offloading Cargo

PumP CharaCterIstICs

Flow rate(m3/h)

head(m)

electricmotor(kW)

NPshr(m)

hydraulicefficiency

HigH Flow Cargo PumP16EC-24H 1700-2400

1400-1950

1000-1500

42-62*

13-19*

400-590

150-200

140-180

125-170

135-180

120-230

145-170

<912

<635

<500

<26

<12

<190

<1.00 83%

<1.00 82%

<1.00 82%

<0.42 56%

<0.19 48%

<1.8 74%

Cargo PumP16EC-24

Cargo PumP12EC-24

STriPPing/SPray PumP2EC-12

FuEl gaS PumP1.25EC-083

EmErgEnCy Cargo PumP8ECr-12

*additional models available

CarGO PumPs

W W W . e B a r a I N t L . C O m

Submerged motor pumps and expanders are well suited to the growing business of floating installations. The compact design of a submerged motor pump results in a machine approximately half the size and one-third of the weight of an equivalent external motor pump; an important advantage where space and weight are at a premium.

Suction Vessel mounted pump models are used in high-pressure send-out service on FSrus and in several process services on FPSos. retractable pumps service the storage tanks on the vessels. Expanders can be found on the Flng topside modules.

Various Types of Pumps for Floating applications:• High Pressure Booster Pumps• regas Feed Pumps• Cargo Pumps (below deck)• Process Pumps• Expanders

• For many years, the traditional method to let down pressure in a liquid stream used a Joule-Thomson (J-T ) valve. an improvement in the overall efficiency of this let-down process can be achieved by replacing the J-T valve with an expander. in doing so, the overall plant effi ciency will increase, reducing operating costs and increasing LNG production.

LESS POWER CONSUMPTION +MORE PRODUCTION =

sIGNIFICaNtLY reDuCeD eNVIrONmeNtaL ImPaCt

• Expanders increase production of liquefied gas by ~20 tonnes per day.

• Each megawatt of generated power increases the lng production by ~60,000 tonnes per year.

• Expanders remove otherwise wasted energy from the lng stream, decreasing the total power consumption and further cooling the cryogenic fluid.

FLOatING

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VIBratION mONItOrING sYstems (Vms)Depending on your project, your VmS can be designed with either a PCB 4-20ma transmitter arrangement or a Bently nevada 3500 compatible interface module. These packages can encompass all you may need for your system or control room including:

• Accelerometers• Cabling• Feedthru(s)• Junction box• Instrument rack• Power supply• Monitors• Cabinet

Other OPtIONs:• Resistance Temperature Device (RTD) System• Liquid Level System• VFD Control options

INstrumeNtatIONOPtIONs

staBILItYFloating service pumps are subjected to additional loads due to ship hull motion. These loads are present during sea towing and during operation while moored at site. Vessel mounted pumps and expanders incorporate additional lateral supports to reduce the stress on the vessel mounting lugs. Within the vessel, the pump is protected from lateral loads by the use of a lower support rod. retractable pumps use a deep-seat style suction valve or a rigid retraction system to eliminate the possibility of the pump unseating from the valve seal surface during hull motion. In cases of extreme loads, a shaft locking device can be applied, preventing movement of the shaft during shut-down. it can be externally controlled and wired into the plant safe-guarding system with appropriate interlocks.

FLOatING

W W W . E B A R A I N T L . C O M

SMALL-SCALEThe liquefaction, marine, land, transport and regasifi cation industries are changing. Facility size, storage, distribution and transportation methodologies are all progressing, delivering power and energy to even the most unlikely, diffi cult-to-reach corners of the earth. regardless of where you are in the global LNG pipeline, EIC Cryo has the pump or expander to support your specifi c application.

• Fueling Systems• Skids• Bunkering Vessels

• Ship to Ship Transfer• on-Shore Transfer

SMALL-SCALEThe liquefaction, marine, land, transport and regasifi cation industries are changing. Facility size, storage, distribution and transportation methodologies are all progressing, delivering power and energy to even the most unlikely, diffi cult-to-reach corners of the earth. regardless of where you are in the global LNG pipeline, EIC Cryo has the pump or expander to support your specifi c application.

• Fueling Systems• Skids• Bunkering Vessels

SMALL SCALE

• overall height: 38.5 in, 978 mm• overall diameter: 17.0 in, 432 mm• approx weight: 450 lb, 204 kg

DesignTemp

NPSHRRange

MaxPower

Max RPMMax Flow Max Head Liquids

-196◦ C 80 m3/hr LNG, LPG*

*Brochure technical information specifi c to lng only. Technical information for lPg applications available upon request.

.30-1.0 m 65 kw 4800332 m

2ECS-12 CHARACTERISTICS

50 Hz AT RATED IMPELLER DIAMETER

80 Hz AT RATED IMPELLER DIAMETER

Overall Efficiency (at 50 Hz)

Overall Efficiency (at 80 Hz)

2ECS-12HEAD VS. FLOW

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25

50

75

100

125

150

175

200

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Hea

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Flow (m3/hr)

(Max Flow)

(Min

Flo

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(BEP Li

ne)

North America, Southeast Asia, Caribbean & AustraliaEurope & India China Middle East & Africa

+1 775-356-2796 +44 1372-739-666 +86 21 5460930 +974 66550890

sales@ebaraintl.comsales@ebaraintl.comcryo-sales-china@ebaraintl.comsales@ebaraintl.com

For a complete list of our global network of authorized agents, please visit our website and click on “contact” in the header.

CONtaCt us

W W W . e B a r a I N t L . C O m

eQuIPmeNt Features/OPtIONs

• Submerged Induction Motors Submerged in oxygen-free cryogenic liquid, removing potential for ignition; no mechanical seals

• Patented Thrust Equalizing Mechanism® (TEM®) Zero thrust load on the bearings, for longer life

• Complete Electrical System Packages Variable Frequency Drive, Power Cables & Junction Boxes Included

• Inducers Pumps operate at extremely low NPSH levels without cavitation

• Performance Testing with Actual Field Operation Conditions We test every pump in LNG for absolute quality assurance

• Vessel Options Single Wall or Vacuum Insulated

• Condition Monitoring Including Cryogenic ICP® Accelerometers

• Skid Packaging

EBARA INTERNATIONAL CORPORATIONCryodynamics Division

PumP CharaCterIstICs

GeNeraL NOtes