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Pilan®

Hydraulic Oil Coolers and Heat Exchangerswww.comeval.es

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General Design Considerations

Industrial Shell & Tube Heat Exchangers Series A Series B Series C Series D Series E Series F Marine Shell & Tube Heat Exchangers Series AM Series BM Series CM Series DM Series EM Series FM Oil Pressure Drop Data Sheet

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Pilan® Hydraulic Oil Coolers and Heat ExchangersIndex

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Pilan® Hydraulic Oil Coolers and Heat ExchangersGeneral Design Considerations

A heat exchanger is a device built for effi cient heat transfer from one fl uid to another, both fl uids are separated by a solid wall so that they never mix and are directly contacted thus avoiding contamination. They are widely used in industrial, marine, mining, automotive, chemical and process, Hot water Generation, solar energy, Heating, Ventilation and Air Conditioning Systems. The exchange of heat (energy) from one unit to another is of essence in our today’s industry. In fact, no industrial processes to manufacture goods, heating and cooling homes and public places, energy generation and other daily activities could take place without this exchange of heat.

There are several sort of Heat Exchanger Desings, the shell and tube heat exchanger is usually the best for higher pressure appli-cations and consists of a series of fi nned tubes, through which one of the fl uids runs. The second fl uid runs over the fi nned tubes to be heated or cooled. Temperature and pressure resistance is set by the choice of materials of its components. The main advantage stems on the easy maintenance thanks to the removable tube stack although surface exchange id smaller than others thus requiring extra length.

Another type of heat exchanger is the plate heat exchanger. One is composed of multiple, thin, slightly-separated plates that have very large surface areas and fl uid fl ow passages for heat transfer. This stacked-plate arrangement can be more effective, in a given space, than the shell and tube heat exchanger. Advances in gasket and brazing technology have made the plate type heat exchan-ger increasingly practical. In HVAC applications, large heat exchangers of this type are called plate-and-frame; when used in open loops, these heat exchangers are normally of the gasketed type to allow periodic disassembly, cleaning, and inspection. There are many types of permanently-bonded plate heat exchangers such as dip-brazed and vacuum-brazed plate varieties, and they are often specifi ed for closed-loop applications such as refrigeration. Plate heat exchangers also differ in the types of plates that are used, and the confi gurations of those plates. Some plates may be stamped with “chevron” or other patterns, where others may have machined fi ns and/or grooves.

Other type of Heat Exchangers can be encountered in the market although are not part of the PILAN range, such as Fan coils, Eva-porators, Radiators and other devices suited to specifi c areas of application.

Useful Terminology

Heat transfer is the passage of thermal energy from a hot to a cold body. When a physical body, e.g. an object or fl uid, is at a different temperature than its surroundings or another body, transfer of thermal energy, also known as heat transfer, occurs in such a way that the body and the surroundings reach thermal equilibrium. Heat transfer always occurs from a hot body to a cold one. Energy occurs mainly through conduction, convection or radiation. Heat transfer can never be stopped; it can only be slowed down.

Heat - a transfer of thermal energy, (i.e., of energy and entropy) from hotter material to cooler material. Heat transfer may change the internal energy of materials.

Internal Energy — the internal vibrational energy that the molecules or electrons composing all materials contain.

Conduction — transfer of heat by electron diffusion or phonon vibrations.

Convection — transfer of heat by conduction in a moving medium, such as a fl uid.

Radiation — transfer of heat by electromagnetic radiation or, equivalently, by photons.

Approach Temperature - is defi ned as the hot fl uid outlet temperature minus the cold fl uid inlet temperature

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Theory and Application of Shell & Tube Heat Exchangers

Two fl uids, of different starting temperatures, fl ow through the heat exchanger. One fl ows through the tubes (the tube side) and the other fl ows outside the tubes but inside the shell (the shell side). Heat is transferred from one fl uid to the other through the tube walls, either from tube side to shell side or vice versa. The fl uids can be either liquids or gases on either the shell or the tube side. In order to transfer heat effi ciently, a large heat transfer area should be used, so there are many tubes. In this way, waste heat can be put to use. This is a great way to conserve energy.

Heat exchangers with only one phase (liquid or gas) on each side can be called one-phase or single-phase heat exchangers. Two-phase heat exchangers can be used to heat a liquid to boil it into a gas (vapor), sometimes called boilers, or cool a vapour to conden-se it into a liquid (called condensers), with the phase change usually occurring on the shell side. Boilers in steam engines are typically large, usually cylindrically-shaped shell-and-tube heat exchangers. In large power plants with steam-driven turbines, shell-and-tube condensers are used to condense the exhaust steam exiting the turbine into condensate water which can be recycled back to be turned into steam, possibly into a shell-and-tube type boiler.

There can be many variations on the shell and tube design. Typically, the ends of each tube are connected to plenums (sometimes called water boxes or ports) through holes in tubesheets. The tubes may be straight or bent in the shape of a U, called U-tubes. The following sketch shows a typical U-Tube Heat Exchanger with all its components identifi ed:

Most shell-and-tube heat exchangers are either 1, 2, or 4 pass designs on the tube side. This refers to the number of times the fl uid in the tubes passes through the fl uid in the shell. In a single pass heat exchanger, the fl uid goes in one end of each tube and out the other.

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Flow arrangement

The fl ow arrangement is of great importance for Heat Exchangers performance. Flow arrangement indicates the sense on which fl ows are desinged to fl ow. Heat exchangers may be classifi ed according to their fl ow arrangement as follows:

Parallel-fl ow heat exchangers, the two fl uids enter the exchanger at the same end, and travel in parallel to one another to the other side. (B in the below sketch).

Counter-fl ow heat exchangers, the two fl uids enter the exchanger from opposite ends. The counter current design is most effi cient, in that it can transfer the most heat. In a cross-fl ow heat exchanger, the fl uids travel roughly perpendicular to one another through the exchanger. (A in the below sketch).

For effi ciency, heat exchangers are designed to maximize the surface area of the wall between the two fl uids, while minimizing resistance to fl uid fl ow through the exchanger. The exchanger’s performance can also be affected by the addition of fi ns or corruga-tions in one or both directions, which increase surface area and may channel fl uid fl ow or induce turbulence. Optimized devices are known as compact heat exchangers.

Shell and tube heat exchanger, single pass (parallel fl ow)

Shell and tube heat exchanger, two pass tube side (counter fl ow)

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Concurrent exchange and countercurrent exchange

The diagram presents a generic representation of a countercurrent exchange system, with two parallel tubes containing fl uid sepa-rated by a permeable barrier. The property to be exchanged, whose magnitude is represented by the shading, transfers across the barrier in the direction from greater to lesser according to the second law of thermodynamics. With the two fl ows moving in opposite directions, the countercurrent exchange system maintain a constant gradient between the two fl ows over their entire length. With a suffi ciently long length and a suffi ciently low fl ow rate this can result in almost all of the property being transferred.

By contrast, in the concurrent (or co-current, parallel) exchange system the two fl uid fl ows are in the same direction. As the diagram shows, a concurrent exchange system has a variable gradient over the length of the exchanger and is only capable of moving half of the property from one fl ow to the other, no matter how long the exchanger is. It can’t achieve more than 50%, because at that point, equilibrium is reached, and the gradient declines to zero.

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Pilan® Hydraulic Oil Coolers and Heat ExchangersSingle Phase Shell & Tube Heat Exchangers Series A to F

The PILAN® range of Single Phase Heat Exchangers for liquids consist of a standardised manufacture programme of 6 series and 33 models for thermal transfer application with heat load capabilities well up to 500 KW. Each Unit provides a specifi c performance depending on the process parameters which, conveniently, entered into our selection programme will identify a range of 2 to 3 models that can accommodate to the required service.These Units are manufactured against our inventory of more than 1000 models for immediate delivery being a cheap option thanks to the scale production methods.

The main range covers for Hydraulic Oil Coolers (hydraulic oil as process fl uid), Solar Heat Exchangers (to provide hot water from the sun energy obtained through solar panels), Swimming Pool Exchangers (to heat water pools or, otherwise, keep pools cool), coolers for underground duties and other applications within the liquid / liquid fl uid phase parameter.All exchangers are based on the designs shown on these data sheets with just some likely variations depending on the duty sector.

Main design advantages:

Floating Tube Stack; inserted into the accurately machined shell, no recess between the shell and the outside baffl es of the tube stack to avoid thermal loss and fully replaceable for easy maintenance.

Brazed or mechanically expanded plate sheet; ensuring tightness of tube circuit to avoid fl uid contamination. Can be brazed to Tin or silver process.

Three Passes Circuit arrangement; with water inlet and outlet ports in opposite sides. The multiple tube stack baffl e arrangement drives the process fl uid across the outside path from inlet to outlet ports ensuring maximal thermal exchange with the cooling medium. Smaller physical units can accomplish the requested heat power thus being lighter and more economical.

Bolted Covers; to ease permanent access to the tube stack for maintenance operations. Made in Hot pressed brass or Bronze as standard to avoid pipe work connection clogging.

Finned Tubes; precision rolled, cut to each series length, with bevelled tube ends. Standard 6.5 mm O.D and 0.3 mm wall thick-ness what increases the thermal exchange properties.

Integral anchoring; what provides robustness to the exchanger and eases anchoring to the equipment if wished.

Draining Plug; For fl uid emptying during maintenance operations. It is made in brass material to avoid jamming.

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Pilan® Hydraulic Oil Coolers and Heat ExchangersHydraulics Oil Coolers - Series A

Model A B C D E-F WeightTP-A1 195 72 38 Ø86 3/4” 3TP-A2 263 138 103 Ø86 3/4” 3,5TP-A3 349 225 189 Ø86 3/4” 4TP-A4 448 326 288 Ø86 3/4” 4,7TP-A5 576 450 415 Ø86 3/4” 5,5

Dimensions

Part Name Material1 Shell Aluminium /Bronze/Cast Iron2 Tube Stack

2.1 Tubes Copper / Copper-Nickel / St. Steel2.2 Tube plates Brass / Bronze2.3 Baffl es Aluminium2.4 Welding Tin welded 60/40

3 End caps Brass / Bronze4 Seals NBR / Viton5 Cover screws Steel6 Drain plugs Brass

Parts and Materials

Performance GraphsModel Heat

dissipated(kW)

Oilfl ow(l/

min)

Water fl ow

(l/min)

Oil pressure

drop (bar)

Water pressure

drop (bar)

Surface(m2)

TP-A1 3 30 15 0,10 0,02 0,13TP-A2 6 46 23 0,19 0,05 0,22TP-A3 9 56 28 0,36 0,09 0,32TP-A4 13 64 32 0,60 0,13 0,46TP-A5 16 56 28 0,56 0,12 0,68

Flow Rate

Length Units expressed in mm, Diametres in Inches / Weight in KgsGeneral Arrangement Drawings pdf or Auto-Cad formats are available on request.

Remarked materials denote standard construction for Industrial Units.

Maximal Fresh Water Flow Rate Capacity: 50 l/min (35 l/min if sea water).This table means a typical performance of the shown units at given average process data of oil outlet temperature : 50ºC; Water Inlet Temperature: 25ºC, Viscosity of Oil: 38Cst with SAE 30 type and 50ºC. Any other change in the chosen parametres could result in a different oil cooler selection.

Graphs were plotted using the parametres shown in the right side table.For oil pressure drop graphs see separated sheet.

Temperature Correction FactorsWhen temperature gap between oil outlet and water inlet exceeds the given 25ºC the following correction factors should be used: 10ºC: 0.4 / 15ºC: 0.6 / 20ºC: 0.8 / 30ºC: 1.2 / 35ºC: 1.4 / 40ºC: 1.6 (multiply KW by the suitable correction factor).

Flow Rate Correction FactorsFor water fl ow rates other than 50% of the oil fl ow rate, the following correction factors should be used: 25%: 0.8 / 100%: 1.2 (multiply the fl ow rate by the suitable correction factor).

PILAN Shell and Tube Heat Exchangers are designed in a three passes tube stack arrangement with cooling fl uid inlet and outlet in opposite sides and counter current fl uids. Tube stack is fully fl oating type thus thermal stresses are minimised while maintenance operations are eased.PILAN® range of Industrial Shell & Tube Heat Exchangers are suitable for any sort of heat transfer fl uids, heating or cooling process fl uids. Its use is restricted to liquid phase fl uids and material compatibility should be observed. MAWP: oil 14 bar, water 10 bar * MAWT: 120ºC (180ºC with VITON seals) * Testing Standard: BS6755 Stabillity Test performed at 20 bar, Sealing Leakage Test at 14 bar.

Pressure Drop Graphs for primary and secondary circuits are available at our Technical Dept. Please consult your nearest PILAN distributor.

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Pilan® Hydraulic Oil Coolers and Heat ExchangersHydraulics Oil Coolers - Series B

Dimensions




Parts and Materials

Performance GraphsFlow Rate








Model Heat dissipated

(kW)

Oilfl ow(l/

min)

Water fl ow

(l/min)

Oil pressure

drop (bar)

Water pressure

drop (bar)

Surface(m2)

TP-B1 8 66 33 0,16 0,02 0,33TP-B2 12 80 40 0,32 0,03 0,48TP-B3 18 104 52 0,96 0,07 0,66TP-B4 25 106 53 1 0,11 0,90TP-B5 29 98 49 1,04 0,14 1,16

Model A B C D E-F WeightTP-B1 273 123 109 Ø108 1” 5TP-B2 355 205 191 Ø108 1” 6TP-B3 452 302 289 Ø108 1” 7TP-B4 587 437 425 Ø108 1” 8,2TP-B5 730 580 566 Ø108 1” 10


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Pilan® Hydraulic Oil Coolers and Heat ExchangersHydraulics Oil Coolers - Series C

Dimensions




Parts and Materials










(kW)

Oilfl ow(l/

min)

Water fl ow

(l/min)

Oil pressure

drop (bar)

Water pressure

drop (bar)

Surface(m2)

TP-C1 16 100 50 0,28 0,04 0,64TP-C2 26 120 60 0,55 0,07 0,90TP-C3 36 140 70 0,74 0,13 1,23TP-C4 48 160 80 1,06 0,17 1,60TP-C5 56 140 70 0,95 0,16 2,07

Model A B C D E-F WeightTP-C1 372 182 93 Ø130 1”1/4 9TP-C2 472 287 193 Ø130 1”1/4 10TP-C3 600 415 320 Ø130 1”1/4 12,5TP-C4 744 557 465 Ø130 1”1/4 14,5TP-C5 922 737 643 Ø130 1”1/4 17,5


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Pilan® Hydraulic Oil Coolers and Heat ExchangersHydraulics Oil Coolers - Series D

Dimensions




Parts and Materials






Temperature Correction FactorsWhen temperature gap between oil outlet and water inlet exceeds the given 25ºC the following correction factors should be used: 10ºC: 0.4 / 15ºC: 0.6 / 20ºC: 0.8 / 30ºC: 1.2 / 35ºC: 1.4 / 40ºC: 1.6 (multiply KW by the suitable correction factor).Flow Rate Correction Factors

For water fl ow rates other than 50% of the oil fl ow rate, the following correction factors should be used: 25%: 0.8 / 100%: 1.2 (multiply the fl ow rate by the suitable correction factor).



(kW)

Oilfl ow(l/

min)

Water fl ow

(l/min)

Oil pressure

drop (bar)

Water pressure

drop (bar)

Surface(m2)

TP-D1 40 180 90 0,40 0,07 1,58TP-D2 52 200 100 0,55 0,09 2,14TP-D3 66 220 110 0,62 0,12 2,79TP-D4 84 240 120 0,80 0,16 3,57TP-D5 108 260 130 1 0,19 4,48TP-D6 120 240 120 0,96 0,21 5,38

Model A B C D E-F WeightTP-D1 505 270 109 Ø162 1”1/2 20TP-D2 634 402 238 Ø162 1”1/2 24TP-D3 780 546 384 Ø162 1”1/2 27TP-D4 954 722 558 Ø162 1”1/2 32TP-D5 1.160 928 764 Ø162 1”1/2 38TP-D6 1.364 1.132 968 Ø162 1”1/2 45


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Pilan® Hydraulic Oil Coolers and Heat ExchangersHydraulics Oil Coolers - Series E

Dimensions




Parts and Materials










(kW)

Oilfl ow(l/

min)

Water fl ow

(l/min)

Oil pressure

drop (bar)

Water pressure

drop (bar)

Surface(m2)

TP-E1 76 320 160 0,44 0,09 3,27TP-E2 106 360 180 0,64 0,13 4,24TP-E3 134 400 200 0,90 0,20 5,45TP-E4 175 420 210 1,10 0,25 6,82TP-E5 205 400 200 1,15 0,28 8,22TP-E6 240 360 180 1,10 0,28 10,27

Model A B C D E-F WeightTP-E1 675 372 239 Ø198 2” 33TP-E2 816 513 380 Ø198 2” 39TP-E3 998 696 560 Ø198 2” 45TP-E4 1.204 901 766 Ø198 2” 54TP-E5 1.408 1.102 968 Ø198 2” 64TP-E6 1.712 1.406 1.272 Ø198 2” 74


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Pilan® Hydraulic Oil Coolers and Heat ExchangersHydraulics Oil Coolers - Series F

Dimensions




Parts and Materials









Model A B C D E-F WeightTP-F1 754 330 236 Ø278 3” 47TP-F2 900 476 382 Ø278 3” 57TP-F3 1.077 654 560 Ø278 3” 68TP-F4 1.280 856 762 Ø278 3” 79TP-F5 1.484 1.060 966 Ø278 3” 91TP-F6 1.790 1.364 1.270 Ø278 3” 105


(kW)

Oilfl ow(l/

min)

Water fl ow

(l/min)

Oil pressure

drop (bar)

Water pressure

drop (bar)

Surface(m2)

TP-F1 133 720 360 0,36 0,09 7,20TP-F2 180 780 390 0,50 0,13 9,14TP-F3 250 840 420 0,62 0,17 11,81TP-F4 325 900 450 0,76 0,25 14,60TP-F5 410 960 480 1 0,32 17,30TP-F6 500 900 450 1,16 0,52 21,54


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Pilan® Hydraulic Oil Coolers and Heat ExchangersHydraulics Oil Coolers - Series AM

Model A B C D E-F WeightTP-A1M 195 72 38 Ø86 3/4” 3TP-A2M 263 138 103 Ø86 3/4” 3,5TP-A3M 349 225 189 Ø86 3/4” 4TP-A4M 448 326 288 Ø86 3/4” 4,7TP-A5M 576 450 415 Ø86 3/4” 5,5

Dimensions


2.1 Tubes Copper-Nickel / St. Steel / Copper2.2 Tube plates Brass / Bronze2.3 Baffl es Aluminium2.4 Welding Tin welded 60/40


Parts and Materials

Performance GraphsModel Heat

dissipated(kW)

Oilfl ow(l/

min)

Water fl ow

(l/min)

Oil pressure

drop (bar)

Water pressure

drop (bar)

Surface(m2)

TP-A1M 3 30 15 0,10 0,02 0,13TP-A2M 6 46 23 0,19 0,05 0,22TP-A3M 9 56 28 0,36 0,09 0,32TP-A4M 13 64 32 0,60 0,13 0,46TP-A5M 16 56 28 0,56 0,12 0,68

Flow Rate


Remarked materials denote standard construction for Marine Units.





PILAN Shell and Tube Heat Exchangers are designed in a three passes tube stack arrangement with cooling fl uid inlet and outlet in opposite sides and counter current fl uids. Tube stack is fully fl oating type thus thermal stresses are minimised while maintenance operations are eased.PILAN® range of Marine Shell & Tube Heat Exchangers are suitable for any sort of heat transfer fl uids, heating or cooling process fl uids. Its use is restricted to liquid phase fl uids and material compatibility should be observed. MAWP: oil 14 bar, water 10 bar * MAWT: 120ºC (180ºC with VITON seals) * Testing Standard: BS6755 Stabillity Test performed at 20 bar, Sealing Leakage Test at 14 bar.


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Pilan® Hydraulic Oil Coolers and Heat ExchangersHydraulics Oil Coolers - Series BM

Dimensions




Parts and Materials










(kW)

Oilfl ow(l/

min)

Water fl ow

(l/min)

Oil pressure

drop (bar)

Water pressure

drop (bar)

Surface(m2)

TP-B1M 8 66 33 0,16 0,02 0,33TP-B2M 12 80 40 0,32 0,03 0,48TP-B3M 18 104 52 0,96 0,07 0,66TP-B4M 25 106 53 1 0,11 0,90TP-B5M 29 98 49 1,04 0,14 1,16

Model A B C D E-F WeightTP-B1M 273 123 109 Ø108 1” 5TP-B2M 355 205 191 Ø108 1” 6TP-B3M 452 302 289 Ø108 1” 7TP-B4M 587 437 425 Ø108 1” 8,2TP-B5M 730 580 566 Ø108 1” 10


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Pilan® Hydraulic Oil Coolers and Heat ExchangersHydraulics Oil Coolers - Series CM

Dimensions


2.1 Tubes Copper-Nickel / St. Steel / Cooper2.2 Tube plates Brass / Bronze2.3 Baffl es Aluminium2.4 Welding Tin welded 60/40


Parts and Materials










(kW)

Oilfl ow(l/

min)

Water fl ow

(l/min)

Oil pressure

drop (bar)

Water pressure

drop (bar)

Surface(m2)

TP-C1M 16 100 50 0,28 0,04 0,64TP-C2M 26 120 60 0,55 0,07 0,90TP-C3M 36 140 70 0,74 0,13 1,23TP-C4M 48 160 80 1,06 0,17 1,60TP-C5M 56 140 70 0,95 0,16 2,07

Model A B C D E-F WeightTP-C1M 372 182 93 Ø130 1”1/4 9TP-C2M 472 287 193 Ø130 1”1/4 10TP-C3M 600 415 320 Ø130 1”1/4 12,5TP-C4M 744 557 465 Ø130 1”1/4 14,5TP-C5M 922 737 643 Ø130 1”1/4 17,5


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Pilan® Hydraulic Oil Coolers and Heat ExchangersHydraulics Oil Coolers - Series DM

Dimensions




Parts and Materials










(kW)

Oilfl ow(l/

min)

Water fl ow

(l/min)

Oil pressure

drop (bar)

Water pressure

drop (bar)

Surface(m2)

TP-D1M 40 180 90 0,40 0,07 1,58TP-D2M 52 200 100 0,55 0,09 2,14TP-D3M 66 220 110 0,62 0,12 2,79TP-D4M 84 240 120 0,80 0,16 3,57TP-D5M 108 260 130 1 0,19 4,48TP-D6M 120 240 120 0,96 0,21 5,38

Model A B C D E-F WeightTP-D1 505 270 109 Ø162 1”1/2 20TP-D2 634 402 238 Ø162 1”1/2 24TP-D3 780 546 384 Ø162 1”1/2 27TP-D4 954 722 558 Ø162 1”1/2 32TP-D5 1.160 928 764 Ø162 1”1/2 38TP-D6 1.364 1.132 968 Ø162 1”1/2 45


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Pilan® Hydraulic Oil Coolers and Heat ExchangersHydraulics Oil Coolers - Series EM

Dimensions




Parts and Materials










(kW)

Oilfl ow(l/

min)

Water fl ow

(l/min)

Oil pressure

drop (bar)

Water pressure

drop (bar)

Surface(m2)

TP-E1M 76 320 160 0,44 0,09 3,27TP-E2M 106 360 180 0,64 0,13 4,24TP-E3M 134 400 200 0,90 0,20 5,45TP-E4M 175 420 210 1,10 0,25 6,82TP-E5M 205 400 200 1,15 0,28 8,22TP-E6M 240 360 180 1,10 0,28 10,27

Model A B C D E-F WeightTP-E1M 675 372 239 Ø198 2” 33TP-E2M 816 513 380 Ø198 2” 39TP-E3M 998 696 560 Ø198 2” 45TP-E4M 1.204 901 766 Ø198 2” 54TP-E5M 1.408 1.102 968 Ø198 2” 64TP-E6M 1.712 1.406 1.272 Ø198 2” 74


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Pilan® Hydraulic Oil Coolers and Heat ExchangersHydraulics Oil Coolers - Series FM

Dimensions




Parts and Materials









Model A B C D E-F WeightTP-F1M 754 330 236 Ø278 3” 47TP-F2M 900 476 382 Ø278 3” 57TP-F3M 1.077 654 560 Ø278 3” 68TP-F4M 1.280 856 762 Ø278 3” 79TP-F5M 1.484 1.060 966 Ø278 3” 91TP-F6M 1.790 1.364 1.270 Ø278 3” 105


(kW)

Oilfl ow(l/

min)

Water fl ow

(l/min)

Oil pressure

drop (bar)

Water pressure

drop (bar)

Surface(m2)

TP-F1M 133 720 360 0,36 0,09 7,20TP-F2M 180 780 390 0,50 0,13 9,14TP-F3M 250 840 420 0,62 0,17 11,81TP-F4M 325 900 450 0,76 0,25 14,60TP-F5M 410 960 480 1 0,32 17,30TP-F6M 500 900 450 1,16 0,52 21,54


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Pilan® Hydraulic Oil Coolers and Heat Exchangers3 Passes Design Shell & Tube Heat ExchangersOil Pressure Drop Data Sheet

Series A / AM Series D / DM

Series B / BM Series E / EM

Series C / CM Series F / FM

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