Post on 03-Apr-2018
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Heat Transfer Pump - HTF
Vincenzo Savoca Product Manager
PRIVATE AND CONFIDENTIAL
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New Market
The Power Market did not face this type of service till 2007
The Power Products were focused on efficiency but not
specifically designed to a high temperature-pressurecombination with a high reliability requirement
The majority of Power Customers rejected high complexity
scope including Lube Oil System
PRIVATE AND CONFIDENTIAL
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High Requirements
High Temperature Service : typically 400C High Pressure Conditions : MAWP over 55 barg with a suction
pressure over 15 barg
High Differential Pressure @ High Flow : typically 280-330m @
2.500-2800 m3/h
High Efficiency
High flexibility due to variable speed application
PRIVATE AND CONFIDENTIAL
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The right answer...
PRIVATE AND CONFIDENTIAL
Heavy-Duty BetweenBearings Pumping Leader
The HDX pump is the FPD answer to the
Hydrocarbon Processing Industry demand for a
pump that fully meets and exceeds the most
stringent requirements of API Standard 610
latest Edition.
The pump pedigree is derived from the donor
products lines by Ingersoll Rand's, Byron
Jackson, Pacific and Worthington.
The range consists of the selection andrationalization of the performance available from
these lines, combined with an updated
mechanical design to ensure full compliance
with the API 610 and API 682 latest edition.
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Basic Construction Features
PRIVATE AND CONFIDENTIAL
For Refinery, Petrochemical and
Chemical industries and high-
temperature, high-pressure
services.
HDX pumps are horizontal,
centerline mounted, radially split,
single stage double suction
impeller and double volute casing
with top suction and discharge.
HDX pumps incorporate the latest
in engineering development and
manufacturing techniques and are
available in a wide range ofhydraulics, pump sizes and
material combinations..
All size are suitable for both 50
and 60 cycle operation.
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HDX Advantages
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Engineered Product suitable to face properly any specificCustomer Specs
Extensive Hydraulic Coverage, to 4.500 m3/h in flow @ 450 mhead
Excellent technical expertise throughout the world, 1200unitsinstalled in the last five years for a total of 250M
Different casing constructions availability, side-side and side-top as alternative to the std. top-top
High Pressure design availability, MAWP from the std. 42 bargtoa maximum of120 barg
Excellent Ball-Ball bearing design suitable to an energydensity over4M and to a pumped liquid temperature till 450C
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HDX Advantages
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Axial and Radial Thrust components are reduced to negligible level due to
the double suction impeller design and to the dual volute casing design
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Bearing Housing
PRIVATE AND CONFIDENTIAL
1. BALL-BALL BEARING
2. SLINGER LUBRICATION
3. RADIAL BEARING IS A DEEP
GROVE TYPE
4. THRUST BEARING ARE DUAL
SINGLE ROW ANGULAR CONTACT
TYPE
5. LABYRINTH TYPE BEARING
HOUSING SEALS
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BH Cooling Options
PRIVATE AND CONFIDENTIAL
FAN COOLING
Temperatures between 160 C and 260 C
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BH Cooling Options
PRIVATE AND CONFIDENTIAL
WATER COOLING
Temperatures over 260 C
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HTF Installation List
PRIVATE AND CONFIDENTIAL
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Cover Chart 1/2
PRIVATE AND CONFIDENTIAL
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Cover Chart 2/2
PRIVATE AND CONFIDENTIAL
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HTF Conditions of Service
PRIVATE AND CONFIDENTIAL
Most of the plants
have been designedfor these conditions.
This seems to be the
best compromise to
minimize the pumps
quantity and to avoid
slv-ktb bearingdesign/LOS
too high power x speed
value, LOS is mandatory
too many pumps
to handle the flow
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S6 Material Class
(Carbon Steel
Casing with
internals in 12%Chrome) is
suitable to the
THERMINOL
despite the high
temperature
Material Guideline
PRIVATE AND CONFIDENTIAL
Europump
Code
Part
Description
General
DescriptionASTM
1100 Casing Carbon Steel A 216 GR WCB
1221 Casing Cover Carbon Steel A 216 GR WCB
4510 Casing Gasket 316L spiral wound
6572 Casing Studs AISI 4140 steel A 193 B7
6581 Casing Nuts Carbon Steel A 194 2H
1500 Case Wear Rings 410 SS Bar (350-400 BHN) A426 CPCA 15
6811 Casing Ring Wear Locking Pins Stainless Steel AISI 316L A276 Type 316
2200 Impeller 12% Chrome Steel A 487 CA6NM
6700 Impeller Key Stainless Steel AISI 316L A276 Type 316
2300 Impeller Wear Rings 410 SS Bar (250-300 BHN) A426 CPCA 15
6811 Impeller Wear Ring set Screw Stainless Steel AISI 304 A193 B8
2912 Locking Nut 410 SS Bar (225-275 BHN) A426 CPCA 15
4132 Throat Bushing 410 SS Bar (325-375 BHN) A426 CPCA 15
2100 Shaft 12% Chrome Steel A276 Type 410
3130 Bearing Housing Carbon Steel Forging A 350 LF2
3260 Bearing Housing Cover Carbon Steel Forging A 350 LF2
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High Quality
PRIVATE AND CONFIDENTIAL
THERMINOL fluid has a
very low surface tension
and is able to penetrate
very small internal
defects in pressure
castings
HIGH QUALITY IS
MANDATORY
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Standard Casing Construction -Top-Top
PRIVATE AND CONFIDENTIAL
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Different Casing Construction
Side-Side
PRIVATE AND CONFIDENTIAL
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Different Casing Construction
Side-Top
PRIVATE AND CONFIDENTIAL
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Points of Contact
PRIVATE AND CONFIDENTIAL
Massimiliano Meana Product Specialist
mmeana@flowserve.com
Giancarlo Panceri Warranty Engineer
gpanceri@flowserve.com
Lorenzo Motta Application Engineer
lmotta@flowserve.com
Vincenzo Savoca - Product Manager
vsavoca@flowserve.com
mailto:mmeana@flowserve.commailto:gpanceri@flowserve.commailto:lmotta@flowserve.commailto:vsavoca@flowserve.commailto:vsavoca@flowserve.commailto:lmotta@flowserve.commailto:gpanceri@flowserve.commailto:mmeana@flowserve.com7/28/2019 2011 HTF Thermosolar Conference V3 PDF
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PRIVATE AND CONFIDENTIAL
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Break...