2011 htf thermosolar conference v3 pdf

7/28/2019 2011 HTF Thermosolar Conference V3 PDF

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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



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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



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The right answer...


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


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


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


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


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


FAN COOLING

Temperatures between 160 C and 260 C


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BH Cooling Options


WATER COOLING

Temperatures over 260 C


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HTF Installation List



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Cover Chart 1/2



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Cover Chart 2/2



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HTF Conditions of Service


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


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


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



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Different Casing Construction

Side-Side



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Different Casing Construction

Side-Top



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Points of Contact


Massimiliano Meana Product Specialist

[email protected]

Giancarlo Panceri Warranty Engineer

[email protected]

Lorenzo Motta Application Engineer

[email protected]

Vincenzo Savoca - Product Manager

[email protected]
mailto:[email protected]:[email protected]:[email protected]:[email protected]:[email protected]:[email protected]:[email protected]:[email protected]


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Break...

2011 htf thermosolar conference v3 pdf

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