Technical Profi le LMV-801S - Cortech...
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Performance of the LMV-801S 50Hz 60Hz Technical Profile LMV-801S Vertical, low flow, sealless magnetic drive pumps to API 685 The LMV-801S range comprises pumps based on the HMD Kontro GS drive, built to API 685 specification, suitable for heavy-duty applications. The LMV-801S combines the proven technologies of Sundyne Barske Wheel hydraulics with the HMD Kontro sealless magnetic drive, optimising reliability and efficiency to ensure trouble-free plant operation. The LMV-801S meets the requirements of API 685 and is explosive atmosphere compliant, making it ideal for oil and gas installations plus chemical and petrochemical applications. An additional advantage of the LMV-801S is the flexibility inherent in the diffuser and impeller, which can easily be upgraded should the duty need to be changed without replacing the pressure casing. Sealed to Sealless The LMV-801S pump is dimensionally interchangeable with the LMV 801 mechanical seal pump and will simply ‘drop-in’ to existing client pipework, making sealless upgrades possible without the need to modify pipe and foundation layout. A ‘plug-in’ version of the pump is also available. This enables the client to leave his existing LMV 801 casing and diffuser in the pipe line whilst replacing the mechanical seal drive end with a sealless drive end that will simply ‘plug-in’ to the existing casing. Design range limits The LMV 801S pump is designed to operate from -40°C up to 205°C / -40°F up to 400°F without the need for any ancillary cooling medium. Design working pressure is 40 bar / 580 psi at ambient temperature. Solids handling The unit is designed for use on clean liquids only. However, a small amount of solids in the liquid is acceptable depending on size and type. Check with Sundyne Technical if in doubt. Materials of construction Standard S-5, A-8, D-1 and D-2 Other variations available on request Options High Efficiency ZeroLoss TM Containment Shell Secondary Control System Secondary Containment System Inducers NACE Compliant Materials Horizontal end suction derivative High system pressure derivatives (100 bar)
Transcript of Technical Profi le LMV-801S - Cortech...
Performance of the LMV-801S50Hz
60Hz
Technical Profi le
LMV-801SVertical, low fl ow, sealless magnetic drive pumps to API 685
The LMV-801S range comprises pumps based on the HMD Kontro GS drive, built to API 685 specifi cation, suitable for heavy-duty applications.
The LMV-801S combines the proven technologies of Sundyne Barske Wheel hydraulics with the HMD Kontro sealless magnetic drive, optimising reliability and effi ciency to ensure trouble-free plant operation. The LMV-801S meets the requirements of API 685 and is explosive atmosphere compliant, making it ideal for oil and gas installations plus chemical and petrochemical applications.
An additional advantage of the LMV-801S is the fl exibility inherent in the diffuser and impeller, which can easily be upgraded should the duty need to be changed without replacing the pressure casing.
Sealed to SeallessThe LMV-801S pump is dimensionally interchangeable with the LMV 801 mechanical seal pump and will simply ‘drop-in’ to existing client pipework, making sealless upgrades possible without the need to modify pipe and foundation layout.
A ‘plug-in’ version of the pump is also available. This enables the client to leave his existing LMV 801 casing and diffuser in the pipe line whilst replacing the mechanical seal drive end with a sealless drive end that will simply ‘plug-in’ to the existing casing.
Design range limitsThe LMV 801S pump is designed to operate from -40°C up to 205°C / -40°F up to 400°F without the need for any ancillary cooling medium. Design working pressure is 40 bar / 580 psi at ambient temperature.
Solids handlingThe unit is designed for use on clean liquids only. However, a small amount of solids in the liquid is acceptable depending on size and type. Check with Sundyne Technical if in doubt.
Materials of constructionStandard S-5, A-8, D-1 and D-2Other variations available on request
OptionsHigh Effi ciency ZeroLossTM Containment ShellSecondary Control SystemSecondary Containment SystemInducersNACE Compliant MaterialsHorizontal end suction derivativeHigh system pressure derivatives (100 bar)
410
330
140
200
090
370
510
070
100
430
020
100
080
060
Flanges and Connections
Construction of LMV-801S Pumps
Casing
Suction and discharge fl anges are designed in accordance with the following relevant standards:
ANSI B16.5 Machined with 7mm (¼”) high raised Class 600 face having a continuous spiral groove
020 Pump Shaft
060 Impeller
070 Thrust Washer (Front)
080 Thrust Washer (Back)
090 Bush Holder
100 Bush
140 Casing Plate
200 Shroud
330 Diffuser
370 Inner Magnet Ring
410 Casing
430 Coupling Housing
510 Outer Magnet Ring
Key Design Features� Conforms to API 685 Standard for
Sealless Pumps
� No mechanical seal system required
� Material options available
� Optional ZeroLossTM composite containment shell technology
� Secondary sealing options for highly hazardous liquids
� Cartridge replacement
MotorsMotor power transmission
IEC V1 D fl ange mounted
NEMA C fl ange mounted
Benefi ts� Internationally recognised standard for heavy duty pumps in petroleum,
petrochemical, and gas industry process service� Reduced cost of installation� Reduced cost of maintenance� Reduced risk of operational error� Leak free operation� Environmentally safe� Standard range of materials according to API 685 material classes� Standard material options are suitable for a large range of corrosive liquids � Other materials available by request� High effi ciency magnet drive� Greatly reduces chance of liquid ‘fl ashing’ during process upset conditions� Ideal for liquids with low specifi c heat or liquids near their boiling point� Secondary control option minimises leakage if primary containment shell is
breached� Secondary containment option prevents leakage if primary containment shell is
breached� Greatly reduced down time for maintenance� Reduced spare parts inventory and associated costs
Flange LoadingsAllowable fl ange loadings imposd by pipework are in accordance with Table 4 of API 685 2nd edition.
Drain and Vent ConnectionsThe following drain and vent options are available:Standard: Socket weld fl angeOptional: NPT plug
Dimensions of a typical LMV-801S pump Dimensions are for guidance only. Do not use for installation purposes.
Range Capabilities
All information provided is subject to change without notice.
© 2014 Sundyne, LLCAll Rights Reserved. Other logos and trade names are property of their respective owners.
Sundyne HMD Kontro LMV-801S 1.0 11/14 A4 Eng.
Sundyne Headquarters:Sundyne, LLC14845 West 64th AvenueArvada, Colorado 80007USA1-866-SundynePhone: 1 303 425 0800Fax: 1 303 940 2911www.sundyne.com
Sundyne United Kingdom:Sundyne HMD Kontro Sealless Pumps Marshall RoadHampden Park Industrial EstateEastbourne, East Sussex, BN22 9ANUnited KingdomPhone: +44 (0)1323 452000Fax: +44 (0)1323 503369
Sundyne China:Sundyne Industrial Equipment (Tianjin) Company LimitedBuilding 1, No. 879 Shen Fu RoadXinZhuang Industrial ZoneMin Hang DistrictShangai, China 201108Phone: +86 21 5055 5005Fax: +86 21 5442 5265
Sundyne France:Sundyne International S.A.13-15, Bld. Eiffel - B.P. 30 21604 Longvic CedexFrancePhone: +33 (0)3 80 38 33 00Fax: +33 (0)3 80 38 33 66
Sundyne Spain:Sundyne Marelli Bombas, S.R.L.Ctra. Madrid-Toledo, Km.30.845200 IllescasToledo, SpainPhone: +34 925 53 45 00Fax: +34 925 51 16 00
ZeroLoss Containment ShellsTM
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Further extending the advantages and benefits of high power
magnetic drive pumps, HMD Kontro has developed a revolutionary
containment shell that eliminates significant power losses within
the pump. This confirms and further improves many of the already
sound reasons for choosing a sealless pump, including
environmental considerations.
The ZeroLoss containment shell eliminates eddy currents losses within the pump. The
advantage increases in proportion with the magnetic coupling size and is particularly
appropriate for larger pumps, making the magnetic drive option even more attractive
because life cycle costs are reduced even further.
Lower power consumption not only results in reduced running costs but also potentially
provides lower initial capital costs, as smaller motors can be specified. Also installation
costs can be reduced, as lower-rated cabling may be required.
You will also be reducing your carbon footprint, further enhancing the environmental
benefits of adopting sealless pumps.
TM
Energy Consumption
Up to 20% Reduction in
HMD KONTRO l Sealless Pumps
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Elimination
Eddy Current
The reason that the revolutionary containment shell is so effective is because its high electrical resistivity
eliminates eddy current heating in the containment shell. With a metallic containment shell, the low
electrical resistance in the containment shell allows eddy current formation and losses result.
This means that, in a pump with a metallic containment shell, the motor needs to overcome these losses
as well as driving the pump rotor, resulting in a less efficient operation. The ZeroLoss containment shell
eliminates these losses, meaning that the motor will drive the inner magnet ring to the required speed
without adding heat to the liquid being pumped.
The advantages are most obvious on larger pumps, where reductions in the size of the magnetic
coupling and motor can make further savings and, in some instances, smaller base plates can be used
to provide a reduced footprint for space savings.
TM
ZeroLoss ShellTM
Some Benefits of the
HMD KONTRO l Sealless Pumps
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Reduced power consumption for significant energy savings.
Potentially lower capital costs from smaller motor and
magnetic coupling.
Lower utility costs, both for installation and
ongoing consumption.
Reduced heat into the liquid being
pumped.
More robust design for closed
discharge or potential dry run
circumstances.
Improved handling of
liquefied gases and
heat sensitive liquids.
May be retrofitted to
existing HMD Kontro
GSP pumps.
Parameters
ZeroLoss Sealless PumpsTM
Temperature
Flow Rates
Heads
Viscosity
Pressure
Solids
Power
Standards
-40 C to +120 C / (-40 F to +250 F)
2000m /hour / Up to 8800 USGPM
Up to 350m differential / 1140’
Maximum 200cP
Up to 40 bar / 580 PSI
Up to 5% wtwt, with a particle size of
150 microns
Up to 8% wtwt and 500 microns with
filtration
365kW 50Hz / 440kW 60Hz
API685 (API610) / ANSI B73.1M
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PEEK PerformanceThe HMD Kontro ZeroLoss containment shell is
engineered from a combination of Carbon Fibre and PEEK
(Poly Ether Ether Ketone).
High tensile strength
High electrical resistivity
Chemical resistant
Excellent fatigue properties
Fire and heat resistant
Resistant to thermal shock
Single part complex shapes
Recyclable
No porosity
Impact resistant
Thin wall structures
Low mass
Low co-efficient of thermal expansion
All of the above properties make the material very suited
for use in sealless pumps and in the majority of process
applications.
TM
Some of the benefits of this material
include the following:
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HMD KONTRO l Sealless Pumps
HMD Kontro Sealless Pumps
Hampden Park Industrial Estate
Marshall Road
Eastbourne
East Sussex
BN22 9AN
United Kingdom
+44 (0)1323 452000
+44 (0)1323 503369
Phone:
Fax:
E-mail:
www.hmdkontro.com
Sundyne Corporation
14845 West 64th Avenue
Arvada
Colorado 80007
USA
+1 303 425 0800
+1 303 425 0896
Phone:
Fax:
E-mail:
www.sundyne.com
© 2010 HMD Sealless Pumps Ltd
All Rights Reserved
HMD Kontro ZeroBR-A4 04/10HighPressures
HighTemperatures
EnergyEfficient
Strong &Robust
MoneySaving
EnvironmentallyFriendly
Composite Material for
