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GL Hot Water Cylinders

 Indirect or direct water heating, preheat and buffer vessels for DHW Applications

GLC, GLE, GLT: Hot Water Cylinders

The Adveco GL hot water cylinders for vented or unvented DHW applications. Available in three ranges – GLE, GLC and GLT – and offering a wide range of sizes and configurations, GL addresses the bespoke needs of commercial hot water projects including direct electric heating, buffer storage, indirect heating & preheat.

The GL family of hot water cylinders are tough enough to deal with water conditions typically encountered across the UK, presenting building projects with a versatile choice of vessels to cost-effectively meet the demands of commercial hot water applications.

Constructed from a carbon steel shell with a high-quality enamelled inorganic lining (200-1000L) or blue epoxy powder coat enamel lining (1500-5000L) to prevent corrosion, these tanks are suitable for use in systems with maximum working pressure up to 10 bar and temperatures up to 85°C.

Adveco GLC

With a single fixed indirect heating coil, the Adveco GLC range of calorifiers is designed to serve as indirect water heaters or preheat vessels. Available in 200 to 3000 litres capacities, the Adveco GLC features a single fixed indirect heating coil at low level and can also accept a 180mm 3-36kW electric immersion. The coil has a maximum working pressure/temperature of 12 bar / 110°C.

Adveco GLE

Available in a range of sizes from 200 to 5000L, the Adveco GLE is designed to serve as buffer vessel or electric water heater. Compatible with a wide range of direct electric immersion heater options available from Adveco, the GLE supports duty immersions from 3 to 36 kW, as well as secondary supplementary immersions from 3 to 6 kW for additional heating, or as backup to ensure continuity of service from a single unit.

Adveco GLT

The Adveco GLT range of calorifiers is designed to serve as indirect water heaters. The tanks, available in 200 to 3000 litres capacities incorporate two fixed indirect heating coils, one each at low and high level, designed for use with two separate heat sources.

All vessels also include a cleanout flange, a magnesium sacrificial anode (pre-fitted in 300-1000L variants), and a temperature gauge as standard (pre-fitted in tanks up to 1000L). They include a tough PVC jacket enclosing rigid high-density polyurethane foam or removeable polyester fibre insulation. The jackets and insulation are pre-fitted for tanks up to 1000L.

The Adveco GL range of tanks carry both WRAS and Kiwa’s KUKreg4 certification of product compliance with the water supply (water fittings) regulations for England, Scotland, and NI

KIWA approved calorifiers - UK water regulation 4.     Calorifiers - WRAS approved product.

Adveco Ltd. – Expertly Engineered For You

Design, supply and support for commercial hot water, heating and low carbon applications

GL Hot Water Cylinder Features

  • Tough carbon steel shell
  • High-quality corrosion-resistant enamelled inorganic lining (200-1000L) or blue epoxy powder coat enamel lining (1500-5000L)
  • Magnesium sacrificial anode and temperature gauge included as standard
  • Tank working temperatures up to 85°C
  • Tank maximum working pressure up to 10 bar
  • Tough PVC jacket enclosing rigid high-density polyurethane foam or removeable polyester fibre insulation.
  • WRAS and Kiwa’s KUKreg4 certification of product compliance with the water supply (water fittings) regulations for England, Scotland, and NI

Ancillaries and Related System Components for GL Hot Water Cylinders

GLC 200-3000

• Electric Immersion Heaters from 3-36 kW
• E0008: Control Thermostat
• E0009: Overheat thermostat
• MB0001: Destratification pump kit
• Unvented Kits: Contact Adveco for options and details
• Cleanout flange to immersion heater or anode adaptor plates

GLE 200-5000

• Electric Immersion Heaters from 3-36 kW
• E0008/0-95: Control Thermostat
• E00011: Overheat thermostat
• MB0001: Destratification pump kit
• Unvented Kits: Contact Adveco for options and details
• Cleanout flange to 1.5’’ adaptor plate: M0221 (200-500L) or M0312 (750-1000L)

GLT 200-3000

• Electric Immersion Heaters from 3-36 kW (200-500L) or 3-6kW (750-1000L)
• E0008/0-95: Control Thermostat
• E00011: Overheat thermostat
• MB0001: Destratification pump kit
• Unvented Kits: Contact Adveco for options and details
• Cleanout flange to immersion heater or anode adaptor plates

Technical Specifications and Downloads

GL Range

View table as a PDF (58kb)

Model
Storage Capacity [l]
Tank Inlet and Outlet Connection Sizes [in]
Vessel Dimensions incl. Insulation (OD x H) [mm]
Heating Coil Capacities [kW]
Standing Losses [W]
Energy Efficiency Class
GLE 200
GLC 200
GLT 200
210
197
197
1.0
1.0
1.0
1100 x 670
1130 x 670
1130 x 670
n/a
35
25 + 17
60
60
60
B
B
B
GLE 300
CLC 300
GLT 300
278
265
265
1.0
1.0
1.0
1600 x 670
1615 x 670
1615 x 670
n/a
35
35 + 28
65
65
65
B
B
B
GLE 500
GLC 500
GLT 500
464
446
446
1.0
1.0
1.0
1590 x 750
1950 x 750
1950 x 750
n/a
51
51 + 28
98
98
98
C
C
C
GLE 750
GLC 750
GLT 750
705
695
695
1.5
1.5
1.5
2050 x 860
2050 x 860
2050 x 860
n/a
60
60 + 30
106
106
106
C
C
C
GLE 1000
GLC 1000
GLT 1000
1019
1053
1053
1.5
1.5
1.5
1960 x 1055
1960 x 1055
1960 x 1055
n/a
68
68 + 38
131
131
131
C
C
C
GLE 1500
GLC 1500
GLT 1500
1500
1459
1459
2.0
2.0
2.0
 2280 x 1250
2280 x 1250
2280 x 1250
n/a
93
93 + 57
151
151
151
C
C
C
GLE 2000
GLC 2000
GLT 2000
2000
2065
2065
2.0
2.0
2.0
 2600 x 1350
2600 x 1350
2600 x 1350
n/a
107
107 + 75
 192
192
192
C
C
C
GLE 2500
2500
2.5
2655 x 1400
n/a
--
--
GLE 3000
GLC 3000
GLT 3000
3000
2966
2966
3.0
3.0
3.0
 2870 x 1450
2870 x 1450
2870 x 1450
n/a
130
130 + 95
303
303
303
C
C
C
GLE 4000
4000
3.0
2940 x 1600
n/a
--
--
GLE 5000
5000
3.0
1980 x 1800
n/a
--
--

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Adveco Ltd. – Expertly Engineered For You

Design, supply and support for commercial hot water, heating and low carbon applications