STOKVIS ENERGY SYSTEMS
UNIT 34 CENTRAL PARK ESTATE
34 CENTRAL AVENUE
WEST MOLESEY
SURREY KT8 2QZ
Tel: 020 8783 3050
Fax: 020 8783 3051
Suppliers of: commercial gas fired heating systems, commercial gas fired boilers, commercial gas boilers, industrial heating systems, plate heat exchangers, commercial steel shell boilers, commercial water heating systems, gas fired heating and ventilating systems.
Stokvis Energy Systems supplies, commissions and services high efficiency gas fired boilers, packaged plate heat exchangers, packaged boiler houses, together with a full range of ancillary equipment such as pressure sets, booster sets for all types of commercial and industrial premises. We are also acknowledged as a leader in its field for both quality of our products and our customer service.
A national team of professional and committed sales engineers work in close liaison with clients, whether Consultants, Contractors or End Users, in selecting the most suitable equipment for their specific project requirements. Stokvis Energy Systems offer fully comprehensive after sales service, provided by a fully trained national network of service engineers, to ensure correct and efficient performance of your Stokvis equipment throughout it’s lifetime. In all aspects of our service we endeavour to exceed customer satisfaction.
BIM Files:
Stokvis has a wide range of BIM files available on request. Please click here to send request directly to Stokvis
Main Products:
Econoflame R3400, R3600 & R6000 series offer an extensive range of high efficiency, fully modulating, ultra low Nox pre mix gas fired boilers. Floor Standing models.
BOILERS STEEL SHELL: ECONOMATIC
Pressure Jet Gas / Oil Dual Fired Stokvis ECONOMATIC series offers a range of steel shell boilers which can be gas fired, oil fired or dual fuel fired – pressure jet burners. Outputs range from 90kW to 3.48MW; however should ‘a special’ be required, Stokvis can normally accommodate.
PACKAGED PLATE HEAT EXCHANGERS: ECONOPLATES
The Stokvis Econoplate packaged plate heat exchanger units are available in up to seven ranges covering 200+ units fulfilling a tremendous variety of applications- from domestic hot water generation for hospitals, hotels, blocks of flats and offices to swimming pool heating or even complex process heating. The Econoplate units (with the exception of the bare plates) come complete with primary pump(s), fast acting 3 or 4 port motorised control valve on the primary circuit and purpose built PID controller for sensing the secondary water temperature and controlling the motorised valve.
PACKAGED PLATE HEAT EXCHANGER INTERFACE UNITS - ECONOPLATE H SERIES
The H series Econoplates are designed to provide the interface between a central or district heating scheme and individual properties, requiring heating and or hot water. At the heart of each unit are the stainless steel brazed plate heat exchanger(s) which are packaged with the necessary equipment to control your heating and or instantaneous hot water requirements. The unit types are essentially H1 (Single Plate) or H2 (Twin Plate) with 3 models for each type.
WATER HEATERS: ECONOSTOR 11 STORAGE
The Econostor 11 is a highly efficient gas or oil fired hot water service generator – based on a tank in tank principle they offer fast recovery and high flow rates ( also the possibility of utilising the neutral fluid for a heating circuit).
PACKAGED BOILER HOUSES: HEATPAK
Product/Services description Stokvis Energy Systems have been supplying packaged boiler houses for many years supplying you with a fully packaged boiler room complete with boilers, plate heat exchangers, etc., etc., as per your needs and requirements
DIRECT FIRED GAS HEATING AND VENTILLATING SYSTEM: ECONO-AIR
ECONO-AIR 3000 series and 1000C series offer an extensive range of direct- fired gas heating and ventilating units. Floor mounted; wall mounted; external/internal and through the wall models available.
ECONOPRESS enclosed pressurisation units are used for maintaining pressure in sealed heating or chilled water systems; automatically pumping water into systems to maintain initial ‘ cold fill’ pressure.
ECONOBOOST - COLD WATER BOOSTER SET
The Stokvis Econoboost EB11 and EB111 are, twin and triple ,compact, cold water booster sets designed to meet today’s need for reliable, high performance equipment with modest capital outlay and low running costs.
Solar Thermal Systems using the Riomay Ecotube ® Advanced evacuated tube solar collector.
These files are provided by the manufacturer. While Building Products Index takes every care to ensure the information is correct and up to date, we cannot be held liable for any out of date or incorrect information in them. Please check with the supplier before specifying or purchasing products.
1. STOKVIS Econoplate H Series Heat Interface Units
PACKAGED PLATE HEAT EXCHANGER INTERFACE UNITS
Published [25/09/18]File size [3208 KB]
2. STOKVIS Packaged Plant Heatpak Brochure
STOKVIS Packaged Plant Heatpak
Published [21/01/19]File size [2441 KB]
3. STOKVIS R600 EVOLUTION Condensing Boiler
Condensing Boiler
Published [16/01/18]File size [2171 KB]
4 - STOKVIS Premix Boilers Econoflame R600 Brochure
CONDENSING ULTRA LOW NOX PREMIX COMMERCIAL BOILER
Published [27/07/18]File size [2992 KB]
5 - STOKVIS R40 EVOLUTION Modupak Boiler Skid
Published [25/09/18]File size [811 KB]
6. Stokvis Economatic REX F Steel Shell Boilers 2017
STEEL SHELL BOILERS Gas and Oil
Published [26/03/18]File size [5603 KB]
7 - STOKVIS R40 EVO WALL Mounted Gas Fired Boilers 2017
Gas fired, stainless steel, condensing, fully modulating, ultra low NOx premix burner
Published [15/05/17]File size [2863 KB]
STOKVIS Air Heating & Ventilation Econo-Air Brochure
STOKVIS Air Heating & Ventilation Econo-Air
Published [15/05/17]File size [4832 KB]
STOKVIS Econoboost Booster Set Range 2016
Water Pressure Booster Pumps
Cold water tanks mounted above Booster Sets
Published [18/05/17]File size [2980 KB]
STOKVIS Econoplate Bare Plate Heat Exchangers
Heat Exchangers
Published [15/05/17]File size [603 KB]
STOKVIS Econoplate BV 2016 DOC189-V8
Econoplate BV series is a storage based domestic hot water unit. Semi-Instantaneous Hot Water.
Published [05/02/19]File size [321 KB]
STOKVIS Econoplate BV Series 19082015v5
heat exchangers with thermal stores
Published [18/05/17]File size [828 KB]
STOKVIS EconoPlates NOV 2016
ECONO PLATES HEAT EXCHANGERS
Published [25/09/18]File size [2966 KB]
STOKVIS Econopress Mini Pressurisation Sets
Published [15/05/17]File size [359 KB]
STOKVIS Ecotube DF120 6 Solar Collector
solar thermal systems
Published [28/11/16]File size [3413 KB]
STOKVIS Insulation for Bare Plate Heat Exchanger
Insulation Jackets for Bare Plate Heat Exchangers
Published [18/05/17]File size [95 KB]
STOKVIS Packaged Plant R40 Modupak Brochure
STOKVIS Packaged Plant R40 Modupak Brochure
Published [11/04/16]File size [3057 KB]
STOKVIS Premix Boilers Econoflame R3400-3500 3600SB Brochure
STOKVIS Premix Boilers Econoflame R3400-3500 3600SB Brochure
Published [11/04/16]File size [1381 KB]
STOKVIS Pressure Sets Econopress Brochure
STOKVIS Pressure Sets Econopress Brochure
Published [11/04/16]File size [424 KB]
STOKVIS Pressure Sets Expansion Vessel Brochure
STOKVIS Pressure Sets Expansion Vessel Brochure
Published [11/04/16]File size [82 KB]
STOKVIS R600 LMS IP Water Heater
Gas Fired Water Heater
Published [21/01/19]File size [439 KB]
STOKVIS Standard Buffer Vessel 300 1000 2016 DOC125 V3
stainless steel standard buffer vessel
Published [05/02/19]File size [297 KB]
Stokvis Plate Heat Exchangers boost hot water performance for 500-bedroom hotel
Stokvis Plate Heat Exchangers boost hot water performance for 500-bedroom hotel
Econoplate plate heat exchangers (PHEs), from Stokvis Energy Systems, have been installed as part of an impressive overhaul of the domestic hot water provision within a 500-bedroom hotel at Stansted Airport.
The building services upgrade at the Radisson Blu, Stansted, has been overseen by Manchester-based, [PS]K Design Ltd leading to the specification of four C3A 1350+0R Econoplates to replace the original PHEs one at a time.
The quartet of Econoplates was supplied along with unvented kits and made-to-measure insulation jackets to further increase energy efficiency. Stokvis' own engineers carried out the commissioning of the units during July 2018; the scope of the work also included the installation of water softening equipment and a secondary return for the hot water service.
The senior engineer on the project for [PS]K Design, Steve Bartlett, explained: "The Radisson Blu, located close to the terminal at Stansted, not only has 500 guest bedrooms, it also offers conference and banqueting rooms, and a health club and various other facilities - together with a health club - so hot water demand is very high and subject to big peaks at different times.
"The original plate heat exchangers were struggling to cope so we decided to replace them with the four Stokvis Econoplates, knowing that they provide excellent performance and reliability, while the manufacturer also offers very good service. The new plate heat exchangers were selected to work at lower primary temperatures to maximise saving from setting back the boiler temperatures saving over 30% in energy costs. I have always enjoyed a very good relationship with Stokvis and this project has gone very well."
Stokvis Econoplate units offer a well-proven solution for the supply of hot water services in all situations where demand is high, including the commercial, medical, education and industrial sectors, as well as hotels and leisure. They achieve this through low water volume and high surface area using either stainless steel or titanium plates, while also avoiding the need for storing large volumes of warm water and the risk of Legionella contamination. There is a very wide range of options to choose from including bare plate units, while they are often specified in conjunction with fully modulating Stokvis Boilers, such as the EVOLUTION range, and other products including booster sets.
For further information on Stokvis Energy Systems, call 020 8783 3050 or visit www.stokvisboilers.com.
Stokvis EVOLUTION boilers connecting with boom in communal heating
Stokvis Energy Systems' Econoplate H2 and the R600 Evolution series
The continuing housing shortage and the demographics of an ageing population are increasing the popularity of apartment living as well as sheltered housing schemes, and also fuelling rapid growth in the uptake of communal or district heating schemes. The new EVOLUTION boiler ranges from Stokvis Energy Systems are ideally suited to power such projects.
The R40 EVOLUTION and R600 EVOLUTION series represent the latest generation of Stokvis Energy Systems' long-established and widely-specified boilers, which can be installed along with the manufacturer's H Series Heat Interface Units (HIUs) to supply heating and domestic hot water to individual dwellings.
Using the R40 and R600 EVOLUTION boilers in centralised plant rooms provides a primary heat source for the HIU's with an excellent efficiency while saving landlords the headache of gaining access for annual gas safety inspections and maintaining individual units in each flat where space is often limited. Instead, connecting heating circuits to Stokvis H Series HIUs ensures residents can enjoy DHW and space heating comfort around the clock.
The Econoflame R600 EVOLUTION, in fact, offers outputs from 142 to 540KW and incorporates a patented downward firing pre-mix burner and stainless steel heat exchanger. Low weight and compact dimensions enables them to pass through standard, single leaf doorways on wheels that are incorporated with the boilers. They can also be installed in a cascade arrangement to share load.
Equally versatile, the R40 EVOLUTION wall hung range encompasses six models delivering between 56 and 138KW. These can be combined either back-to-back or in line to provide a maximum capacity of 1,102KW as a Modupak solution.
It is vital that developers or building owners such as social housing providers understand the importance of accurate specification to meet the special requirements of communal heating systems: including calculating combined demand of multiple households, as well as sizing the boilers and the HIUs to suit.
As a highly experienced supplier working with a network of installers, Stokvis Energy Systems can offer specifiers extensive design support from conception through to commissioning. This can include combining the R40 or R600 boilers with solar thermal input or other renewables and thermal vessels at the central plantroom and then coupling the plant to a number of WRAS approved H Series heat interface units that can deliver heating and hot water to a number of dwellings in an efficient and hygienic manner.
For further information on Stokvis Energy Systems, please call 020 8733 3050, or visit www.stokvisboilers.com
