Downloads.
Company background.
HRS Heat Exchangers Corporate PowerPoint presentation.
Providing the technology for heat transfer solutions.
Since 1981, HRS has designed, manufactured and sold heat exchangers, process systems, aseptic fillers and piston pumps to
improve the performance of systems and the quality of processes in the different sectors.
With this group of companies specialized in Heat Transfer Technology, HRS has become the fastest growing heat exchanger
company in the world.
With a significant presence in the 5 continents, we market and sell our products by agents/distributors, subsidiaries, OEM
companies and direct sales.
Applications leaflets and brochures.
Heat Transfer Solutions for Bioenergy Applications.
Biogas: Sludge heating and cooling / digestate evaporation / sludge sterilization / thermal hydrolysis / exhaust gas heat
recovery.
Bioethanol: Thermal hydrolysis for cellulosic ethanol / Stillage evaporation / Corn oil extraction.
Biodiesel: Biodiesel heating and cooling / Methanol condensation[...]
Heat Transfer Solutions for the Environmental Industry.
Heat recovery in environmental processes: Corrugated tube heat exchangers / Sludge: DTI series tube-in-tube heat exchanger
/ Waste water + gases: K series multitube heat exchanger / Plate heat exchangers / Unicus scraped surface heat exchangers.
Waste water concentration / evaporation: Forced recirculation evaporation / Multieffect evaporation / Mechanical vapour
recompression / Applications for the Unicus evaporator[...]
Product leaflets and brochures.
General product range brochure.
Corrugated tube heat exchangers: K Series / DT Series / MI Series / MR Series / AS Series / F Series.
Skid mounted solutions.
Unicus scraped surface heat exchangers.
Plate heat exchangers.
BP Piston pumps.[...]
Annular Space heat exchangers brochure (AS Series).
The triple tube or annular space heat exchanger is used for heat transfer applications with viscous fluids. It consists
of three concentric tubes. Product flows through the annulus between tubes 2 and 3.[...]
Piston pump brochure (BP Series).
The piston pump is a hydraulically operated positive displacement pump that has been designed for pumping delicate and viscous
fluids. A hydraulic cylinder moves a double effect piston. This piston divides the pump housing into two chambers. Each
chamber has one inlet and one outlet connection.[...]
Double tube heat exchangers for the food industry brochure (DTA Series).
The DTA type heat exchanger is a double tube heat exchanger (tube within a tube), similar to the DTI type heat exchanger,
but with a design that is suited for food industry applications. The inner tube is corrugated for increased heat transfer.[...]
Double tube heat exchangers for industrial applications brochure (DTI Series).
The DTI type heat exchanger is a double tube heat exchanger (tube within a tube). The inner tube is corrugated for increasing
the heat transfer. The product flows through the inner tube and the service fluid through the annulus between the inner
and outer tube.[...]
Pharmaceutical heat exchangers brochure (F Series).
The F series heat exchanger is an all stainless steel shell and tube heat exchanger designed for the pharmaceutical industry.
The product to be heated or cooled flows through the interior tubes. The media fluid flows through the surrounding shell.[...]
Multitubular heat exchangers brochure (K Series).
The K series heat exchanger is an all stainless steel shell and tube heat exchanger for industrial use. The product to be
heated or cooled flows through the interior tubes. The media fluid flows through the surrounding shell.[...]
Plate heat exchangers brochure.
HRS has many years experience in the field of heat transfer and all aspects of design and calculation of equipment. Consistent
development in the field of sealed plate heat exchangers has resulted in a wide range of plate versions with respect to
surface structure, materials and gaskets. The high-performance plates from HRS provide the optimum heat exchanger for every
thermal problem.[...]
Plate heat exchangers datasheet.
The high-performance plates from HRS provide the optimum heat exchanger for every thermal problem. High heat transfer coefficients
and thus best possible utilisation of the surface guarantee a compact, low price solution to the problem. Plate heat exchangers
offer additional flexibility, by changing the number of plates, the heat exchanger can also be adapted to other thermal
operating conditions.[...]
Plate heat exchangers manual.
Manual for plate heat exchanger series FP, FPS, FPG, FPSF, FPSS. Table of contents. General. Safety instructions. Functional
description. Transport and installation. Operating instruction. Maintenance. Troubleshooting / removal of faults.[...]
Brazed plate heat exchangers brochure.
Brazed heat exchangers for wall mounted boilers. ZB 190. ZB 207. ZB 315. ZB 195 cross flow.
Unicus scraped surface heat exchangers brochure (U Series).
The Unicus is a scraped surface heatexchanger for high fouling and viscous fluid applications. The design is based on a
traditional shell and tube heatexchanger with scraping elements inside each interior tube. The scrapers are moved back and
forth by hydraulic action.[...]
HRS LR/LRR Series Brochure.
Three pass ultra efficient design for use with oil or gas. Up to 44 models ranging from 530 to 4600 kW. Guarantee 3 years
on heat exchanger.
HRS LR Series Datasheet.
LR three pass boiler. LR 21 to 32 models. Sizes. Minimum clearances. Characteristics.
HRS LRR Series Datasheet.
LRR three pass boiler. LRR 47 to 55 models. Sizes. Minimum clearances. Characteristics.
HRS LRK Series Datasheet.
LRK three pass boiler. LRK 21 to 32 models. Sizes. Minimum clearances. Characteristics.
HRS LRP Series Brochure.
Three pass ultra efficient design for use with oil or gas. Up to 14 models ranging from 70 kW to 580 kW. Guarantee 3 years
on heat exchanger. Supplied with: Insulated jacket (100 mm), insulated rear door and flue box. Door opening on left or right.
Burner plate machined to order. Flow and return counter flanges are coloured with seals and bolts as from model LRP 100
upwards. Threaded connections for models LRP 60 and 80. Door opening key. 212L Control panel.[...]
HRS LRP Series Datasheet.
HRS LRP three pass boiler. Minimum clearances. Sizes. Characteristics. Efficiency.
HRS LRP NT Series Brochure.
Pressure jet boiler oil or gas fired. Three pass and low temperature boiler. Ultra efficient design for use with oil or
gas. The advanced Ygnis Pyroflow system allows low temperature return with practical advantages to the system designer and
installer. The PYROFLOW system and PYROTRONIC regulation The LRP NT plus boiler is fitted with the Pyrotronic system. The
System is Ygnis engineered and enables the heating of low temperature return water by direct contact with the hot water
flow.[...]
HRS LRP NT Series Datasheet.
LRP NT plus three pass boiler. Minimum clearances. Sizes. Characteristics. Efficiency.
HRS Modulo Control/K Series Brochure.
Boiler constructed of 316L stainless steel for total corrosion resistance. Patented and unique fully premix burner with
ionisation flame sensor. In-built SIEMENS LMU boiler controller. Flow and return water temperature sensors. High limit boiler
temperatur e thermostat sensors. Siphon for condensates drain.[...]
HRS Modulo Control/K Series Datasheet.
Tables for Modulo Control and Modulo K: Minimum clearances. Sizes. Characteristics. Drawings: Back, Top, Front and Side
views. GCV Thermal efficiencies.[...]
HRS OptimaGas Series Brochure.
OptimaGas: High efficiency. CondensaGas: Condensing. 9 models from 86 kW to 465 kW. Supplied with: Burner with control system.
Extractor with test system. Water flow switch. Super-insulated jacket. Control panel with hour counter and flue and water
thermometers. Internal gas train with Dungs multi block valve. Flow and return counter-flanges with seals and bolts. [...]
HRS OptimaGas Series Datasheet.
OptimaGas and CondensaGas Sizes: E 87 to E 174 models. E 232 to E 465 models. Minimum clearances. Characteristics. Thermal
efficiency.
HRS ST Series Datasheet.
Pressure jet boiler oil or gas fired. Model ST. Three pass boiler suitable for oil or gas 21 models from 430 kW to 10,000kW.
Heat exchanger guaranteed 3 years. Supplied with: Jacket assembled with insulation (60 mm). Burner plate (machined and drilled
for specific matched burners).Flow and return counter-flanges with piping to be welded and bolts seals. Lifting rings.[...]
HRS Totaleco Series Datasheet.
Condensing economisers. Totaleco. Low cost option for significantly improving the efficiency of boiler plant. 12 models
from boiler output 95 kW to 6470 kW. Condensing exchanger guaranteed for 10 years. Supplied with: High insulated jacket
assembly. Two exchanger access doors. Flanges and counter-flanges with seals and bolts. Leveling feet Cleaning brush.[...]
HRS Totaleco Turbo Series Datasheet.
Turbo flue economiser. Totaleco Turbo. With built-in extractor fan. Single-stage or dual-stage for boiler operating on gas
only. 4 models from 400 kW to 1430 kW. Condensing exchanger guaranteed for 10 years. Supplied with: Highly insulated jacket.
Two access doors to exchanger. Built-in extractor. Outlet and return flanges and counterflanges. with seals and bolts. Leveling
feet. Cleaning brush.[...]
HRS Varino and Varino Grande Brochure
High efficiency condensing. 13 models from 80 to 600 kW. Warranty 10 years heat exchanger and combustion chamber. Available
for constant temperature or weither compensation systems. Supplied as standard with: Boiler construction of titanium enhanced
stainless steel components for total elimination of corrosion. Patented and unique fully premix burner system with ionisation
flame sensor. O2 sensor monitors and adjust combustion parameters for optimum flame and boiler efficiency characteristics.[...]
HRS Varino Series Datasheet.
Varino models from 80 kW to 300 kW: Sectional view. Schematics. Minimum clearances. Sizes. Characteristics. NCV Thermal
efficiency.
HRS Varino Grande Series Datasheet.
Varino Grande from 350 kW to 600 kW: Sectional view. Disassembled version available. Minimum clearances. Sizes. Characteristics.
NCV Thermal efficiency. The L series Ygnis boilers design includes optimised combustion chamber dimensions and design characteristics
that ensures the unit meets the strict Swiss standards against pollutants.[...]
HRS AquaFumo AF Series Datasheet.
Compact design. High quality manufacture. Suitable for DHW, LTHW and MTHW Production. The AquaFumo AF unit provides a compact
and efficient means of generating hot water, without the need for storage. It can be used for various applications where
there is a constant demand for a set water temperature including factories, residential housing, hospitals, hotels, schools,
leisure facilities.[...]
HRS AquaModule AMP Series Datasheet (gasketed).
AquaModule AMP domestic hot water unit. Compact design. High quality manufacture. 16 Models available from 50 to 1100 kW.
Economic to run as water is heated instantaneously. Easy operation with minimal maintenance. Supplied ready for installation
and operation. The AquaModule AMP unit provides a compact and efficient means of generating hot water, without the need
for storage.[...]
HRS AquaModule AMB Series Datasheet (brazed).
AquaModule AMB domestic hot water unit. Compact design. Competitively priced. 5 Models available from 60 to 360 kW. Supplied
fully packaged. The HRS AMB range of hot water generators is competitively priced and has been engineered to generate hot
water efficiently without the need for storage, therefore, substantially cutting down the risk of legionella bacteria growth
and also reducing the plant room space required.[...]
HRS AquaSave AS/ASE Series Datasheet.
The AquaSave unit provides a compact and efficient means of generating hot water where there is not a constant demand and
is suitable for various applications.[...] The AquaSave effectively reduces boiler power and the hot water storage volume
without reducing hot water output. The external heat exchanger provides a continuous supply of domestic hot water and the
stored volume provides a large supply of hot water to cover any peak demands in the system.[...]
HRS AquaSave AS/ASE Series Manual.
Commissioning, configuration and maintenance procedure. Overview. Installation. Commissioning. Setting the tank feed circuit.
Controller settings for 2p and 3p primary kits. Maintenance. Warranty.[...]
HRS AquaSave Bio ASB/ASP Series Datasheet.
The AquaSave Bio unit provides a compact and efficient means of generating hot water where there is not a constant demand
and is suitable for various applications. [...] The AquaSave Bio effectively reduces boiler power and the hot water storage
volume without reducing hot water output. The external heat exchanger provides a continuous supply of domestic hot water
and the stored volume provides a large supply of hot water to cover any peak demands in the system.[...]
HRS AquaSave Bio ASB/ASP Series Manual.
Commissioning, configuration and maintenance procedure. Overview. Installation. Commissioning. Setting the tank feed circuit.
Controller settings for 2p and 3p primary kits. Maintenance. Warranty.[...]
HRS AquaStor Series Datasheet.
HRS AquaStor direct buffer vessels are designed to be installed in domestic hot water systems to reduce the boiler output
requirement by supplying a stored volume of hot water to cover peak loads in the system. This is achieved by installing
with a heating source such as a packaged plate heat exchanger.
HRS SolarChoice Series Brochure.
The benefits of choosing to install a solar powered hot water system are significant when viewed through a long-term lens.
It is a great investment with the eventual return being risk free (unlike stocks and shares). This return will also increase
in-line with the increase in gas and electricity prices in the future, giving you more incentive to make the initial investment.[...]
HRS SolarStor Series Datasheet.
The HRS SolarStor vessels are a range storage cylinders for use in conjunction with the SolarPlate solar collection panel,
ranging from 160 litre to 1400 litre capacity. All our vessels are manufactured from stainless steel 316 for a long life
and are fitted with dual stainless steel heat exchanger coils. The lower coil is for connection to the solar source and
the upper to the system boiler.[...]
HRS AquaCal Series Datasheet.
The HRS range of AquaCAL storage calorifiers offer a high quality solution for domestic hot water heating. The standard
range are manufactured from either stainless steel, copper, copper-lined steel or galvanised steel and the heater battery
is manufactured from either copper or stainless steel AISI 316 offering a hygienic, reliable long life. The heater is withdrawable
for cleaning and inspection purposes.[...]
HRS AquaNiro Series Datasheet.
AquaNiro is our range of stainless steel hot water storage tanks (300-1000 litre). Charge heat exchangers reduce power demand.
Both type E and TE of the Aquaniro are designed for use in combination with charge heat exchangers. The Aquaniro is then
employed to store drinking quality water in facilities in which the water flow is not constant - where sudden high demands
occur more or less regularly.[...]
HRS AquaPiv Series Datasheet.
HRS AquaPiv buffer vessels can be installed in chilled water systems to prevent rapid cycling of the chillers and installed
in heating systems to reduce the boiler load during peak primary periods. The standard vessels range from 100 to 30,000
litres as per the dimensions shown. Bespoke designs are available to suit site requirements, with dimensions and connection
size and position to suit.