Construction. FUNKE brazed plate heat exchangers are made of cor- rugated stainless steel plates. The plates are assembled in a ° angle to each other. FUNKE brazed plate heat exchangers series TPL is basically made of non- corrugated stainless steel plates. In the flow gaps special stainless steel turbulence. User instructions. These instructions relate to the standard versions of the brazed FUNKE plate heat exchanger (PWT). Supplementary operating and.

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Frigotherm represents Funke Heat Exchangers Germany in South Africa, which permits us to supply any type of plate heat exchangers. Another advantage of the TPL is its high resilience, as the surface soldering makes it possible to achieve a significantly higher level of safety under stress compared to the spot soldering used in conventional brazed plate heat exchangers.

The BHE consists of embossed stainless steel plates, fitted into one another and vacuum brazed with copper or nickel solders to form a compact and pressure-tight unit.

Brazed heat exchangers

These types of plate heat exchangers do not use gaskets and undergo a strict quality inspection programme, including pressure and leak-tests to ensure absolute leak tightness. TPL satisfy the high demands in this area with regard to reliability and thermodynamic efficiency — and can be designed with the utmost flexibly!

GAlternative material for special applications is available on request. All plates are provided with a double gasket at inlet and outlet, which prevents mixing of media. The turbulence plates are available in different versions, making the technical design very flexible. Small sizes with low space requirements are possible for media with higher viscosity thanks to the high heat transfer of tp powerful TPL.


Each plate is provided with a gasket, which seals the flow gaps to atmosphere and the media from one another. The added advantage is a smaller overall sizing and lower cost due to a higher achieved ratio of heat load to mass. The heat-exchanging surface of these units is between 0. Two pressure plates clamp this package together with tie rods. Each individual flow channel can be adapted to the specific application thanks to the funje design of the TPL.

Gfor extremely corrosive media titanium is available. Single pass and multi-pass arrangements are standard with a surface area of up m2 in one unit. Material of plates St.

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For example, should a design tp, dictate a too small FPS selection the problem can be rectified on site with minimal down times – simply by adding a proportionate amount of plates at marginal cost. Tp, counter flow is employed to achieve maximum possible heat transfer. A leak indication hole in the gasket signals leakage to atmosphere. Limiting condition of operation: TPL can be used universally with different media. Stress conditions in the heat exchanger caused by differences in pressure or temperature, for example, can be absorbed significantly better thanks to the surface soldering of the TPL.


Normally consisting of two halves, fastened to the Heat fnuke with straps or finke bolts. In the event of plate fouling the FPS is fully serviceable and PHE can be readily dismantled for cleaning without disturbance of interconnecting piping.

We keep a large assortment of plates in stock and can deliver nation-wide within short periods. The major advantage of bolted type heat exchanger is its ability to expand or reduce surface area according to varying heat load conditions. The exceptionally high heat transfer performance is achieved by means of diagonal media flow as well as special turbulence plates inserted into the flow gaps, a technology developed and produced exclusively by FUNKE.


The optional extended end plates also facilitate the installation of the already very compact units. The TPL is particularly well suited to flow media with average to high viscosity. Given optimal operating conditions the BHE is practically maintenance free.

Product Details The exceptionally high heat transfer performance is achieved by means of t;l media flow as well as special turbulence plates inserted into the flow gaps, a technology developed and produced exclusively by FUNKE.

Other standard product types such as shell and tubes and air blast oil coolers are held in semi stock and are assembled to individual requirements and despatched within working days.

Port connections can be supplied to client requirements.

Product Details – Industry Mall – Siemens USA

Originally developed specifically for applications such as cooling hydraulic and motor oil, TPL brazed plate heat exchangers are also ideally suited and deployable for other application processes in mechanical and plant engineering. The TPL Series utilizes additional turbulator plates in the tpll gaps and increased flow gaps compared to other plate types. Air Blast Heat Exchangers. Standard connections include threaded socket or nipple, metal lining and flanged connections.

The plate package is mounted in a rack consisting of a fixed number of plates.