Product Overview

GNS-Series

THE IDEAL ALTERNATIVE WHEN

COPPER IS NO LONGER ENOUGH

GNS-Series

Whenever the resistance of copper is not enough, nickel as

brazing material is choosen. The units of the GNS-Series offer

all the advantages of a brazed plate heat exchanger, but they

are essentially more stable against corrosive medias such as

ammonia, deionised water, sulphides and sulphates. But not

every nickel-brazing is the same: only around 75% is made of

pure nickel, the remaining 25% is our secret – and your benefit.

Also units of the GNS-series have the proven technical features

like Safety Chamber

, Delta Injection

and Full Flow System

available.

Thus, the products of the GNS-Series serve with its wide range

of applications up to 200°C/392°F and 16 bar/232 psi the de-

mands of the market.

Always a suitable solution at hand

The brazed plate heat exchangers from Kelvion offer tailor-

made solutions for the widest range of application. We configure

the most economically favorable model for you from the wide

range of available sizes and the numerous optional features. We

adapt this with individually positioned connections to meet your

specific requirements.

Example:

• laser cooling

• semiconductor industry

• applications with deionised water

• ammonia systems

• corrosive fluids

Your advantages at a glance:

• high corrosion resistance

• compact design

• wide range of applications

• low investment costs

Brazed

plate heat exchangers

PAGE 1
Brazed plate heat exchangers GNS-Series THE IDEAL ALTERNATIVE WHEN COPPER IS NO LONGER ENOUGH GNS-Series Whenever the resistance of copper is not enough, nickel as brazing material is choosen. The units of the GNS-Series offer all the advantages of a brazed plate heat exchanger, but they are essentially more stable against corrosive medias such as ammonia, deionised water, sulphides and sulphates.
PAGE 2
A C B We need following information to select your optimum heat exchanger • required temperature range • flow rates or required heat load • maximal permitted pressure drop • required working conditions D L (mm) (kg) (Litres/ Channel) D L-Dimension N = number of plates Mass N = number of plates Volume Max. number of plates 170 10.23+2.23xN 0.70+0.050xN 0.025 50 43 182 12.24+2.24xN 1.10+0.060xN 0.030 50 43 279 12.20+2.22xN 1.28+0.080xN 0.046 50 43 415 12.20+2.20xN 2.04+0.