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VLS chillers

VLS Chillers

VLS is Galletti's new range of air-cooled monobloc chillers and heat pumps for outdoor installation featuring R454B refrigerant. R454B is a next-generation A2L refrigerant with a GWP of only 467, one of the lowest on the market.

150 kW to 590 kW

Galletti : Air-water unit with high seasonal efficiency and low-GWP refrigerant.

This GWP value of 467 ensures that the VLS range complies with the gradual reduction of greenhouse gas emissions required by the F-GAS regulation, down to the stricter limits foreseen for 2030.

VLS chillers

Technical Specification

The range consists of 13 models with cooling capacities ranging from 150 to 590 kW, available in cooling only or reversible heat pump versions. The range's main strength is its high seasonal efficiency, which is designed to permanently reduce annual energy consumption as well as meet the minimum efficiency requirements established by ErP 2021.

 

In order to increase the efficiency at partial loads, all VLS models are provided with tandem or trio solutions (2 or 3 compressors on a single circuit) and equipped with electronic expansion valve as standard.

The use of top-quality components at the cutting edge of technology in the cooling, hydraulic, and electrical systems makes VLS chillers state of the art in terms of efficiency, reliability, and operating limits.

 

In fact, the ability to produce water from -10°C to 57°C and operate at full load with outdoor air temperatures from -15 °C to 46 °C is guaranteed.

The range provides high configurability from the point of view of acoustics, with a wide range of accessories designed to reduce noise emissions. It is also guaranteed the possibility of selecting the execution with shell and tube heat exchanger for all models above 200 kW.

 

Advanced control, which is always provided across the entire range, allows continuous monitoring of operating parameters, advanced regulation logics, and connectivity.

View Specification

pdf download

PRODUCT ADVANTAGES

Refrigerant with GWP of less than 500
- High seasonal efficiency values (SCOP up to 4,04 and SEER up to 4,69)
- Electronic expansion valve
- Wide configurability of options and accessories
- Use of multi-scroll solutions (up to 6 compressors)
- Availability of standard acoustic set-up or low-noise configuration
- Modular "V" structure with reduced overall dimensions
- Water production from -10 ° C to

57 ° C
- Extension of the working range in the heating phase thanks to the "Low Air Temperature" option

AVAILABLE VERSIONS

- 13 models
- Only cooling
- Heat Pumps
- Standard acoustic version
- Low-noise execution
- With plate or S&T heat exchanger
- Available also with R410A (VRS)

vls chiller install

Case Study

The Client

Ice rink facility based near Wales

The Problem

Ageing onsite chillers, customer wanted replace and save costs on heating with heat recovery units

The Solution

GalxC supplied 2x 240kW chillers at a supply temperature of -12°C with partial heat recovery. Full turnkey installation with all pipework and controls

industrial chiller installation

Easy Three
Step Process

01

contact

Please contact us so we can help. The fastest response is to Call Us - or you can use Live Chat - fill in the Contact Form - or Email us and we will be delighted to help

02

information

Our Technical Sales team will help get the information needed to give you a quote. This can be done by phone or email or we can provide a Free Site Survey

03

quote

We will produce a detailed quote which includes technical specifications and prices for your requirements and some options for an enhanced solution

sales

Chillers and temperature control cooling equipment for industrial process and HVAC building services

projects

GalxC offers a range of cooling  solutions from chillers to full turnkey project cooling installations

service

Service support 24/7 technical backup with maintenance, emergency repairs and call outs

hire

Chiller and HVAC hire equipment and rental solutions are also available for long term lease

project planning

CONTACT US

Call - 023 8086 7168

Email - info@galxc.co.uk

 Our team of experts is always ready to help you with your temperature control requirements. With our commitment to innovation and excellence, you can trust us to deliver a solution that meets your unique requirements. Contact us today to learn more about our services and products and how we can help.

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