Buffer tanks LMT

Description

The LMT type buffer tank have flange at the top of the tank for our biggest DHW stainless steel exchanger or enameled tank-in-tank. Threads in two rows: 4x 1/2" for thermometers and at least one female 6/4" tapping for immersion heater in the middle. Please select type/sizing below for exact specifications, draws and connection examples.

Cylinder volumes

300l, 500l, 650l, 800l, 1000l, 1500l, 2000l, 3000l, 4000l, 5000l, 10 000l

Basic technical parameters

Cylinder wall thickness: 2.5 - 6 mm
Cylinder round end plates: 2.5 - 6 mm
Working pressure (vessel): 0.3 MPa (3 bar)
Working pressure (coil): 1 MPa (10 bar)
Operating temperature: 0-95°C

Coil marking

0V - no steel coil
1V - one steel coil
2V - two steel coils

Additionally we can do any of these coils also made from stainless steel on request.

Buffer tank LMT 0V + DN32

Module with stainless steel coil for DHW

Buffer tanks LMT are made with stainless steel coil for domestic hot water. These modules are installed during the manufacturing.

SS coil DN32

heat-delivery surface:
6.3 sqm
flow rate: 72 l/ min.
working pressure / temperature:
8 bar / 95°C
material:
AISI 304 DIN 1.4404

SS coil N825

heat-delivery surface:
8.25 sqm
flow rate: 72 l/ min.
working pressure / temperature:
8 bar / 95°C
material:
AISI 304 DIN 1.4404
Weight:
45 kg

Tank-in-tank Z180L

Volume: 175 l
Tappings: 1/2" BSP
Working pressure / temperature:
10 bar / 90°C
material:
enameled
corrosion protection:
galvanic anode
Weight:
58 kg

Please click on the picture to see more detailed draw.

300 litres buffer tanks

Type	Coil(s)	Diameter	with insulation	Height	with insulation
LMT 300 0V + DN32	6,3 m²	550 mm	750 mm	1417 mm	1452 mm
LMT 300 0V + flange	without coil	550 mm	750 mm	1352 mm	1387 mm
LMT 300 1V + DN32	1,1 m² 6,3 m²	550 mm	750 mm	1417 mm	1452 mm
LMT 300 1V + flange	1,1 m²	550 mm	750 mm	1352 mm	1387 mm
LMT 300 2V + DN32	1,1 m² + 1,1 m² 6,3 m²	550 mm	750 mm	1417 mm	1452 mm
LMT 300 2V + flange	1,1 m² + 1,1 m²	550 mm	750 mm	1352 mm	1387 mm

500 litres buffer tanks

Type	Coil(s)	Diameter	with insulation	Height	with insulation
LMT 500 0V + DN32	6,3 m²	600 mm	800 mm	1900 mm	1935 mm
LMT 500 0V + flange	without coil	600 mm	800 mm	1835 mm	1935 mm
LMT 500 1V + DN32	1,5 m² 6,3 m²	600 mm	800 mm	1900 mm	1935 mm
LMT 500 2V + DN32	1,5 m² + 1,5 m² 6,3 m²	600 mm	800 mm	1900 mm	1935 mm

650 litres buffer tanks

Type	Coil(s)	Diameter	with insulation	Height	with insulation
LMT 650 0V + DN32	6,3 m²	700 mm	900 mm	1924 mm	1959 mm
LMT 650 0V + N825	8,3 m²	700 mm	900 mm	1924 mm	1959 mm
LMT 650 1V + DN32	2,0 m² 6,3 m²	700 mm	900 mm	1924 mm	1959 mm
LMT 650 1V + N825	2,0 m² 8,3 m²	700 mm	900 mm	1924 mm	1959 mm
LMT 650 2V + DN32	2,0 m² + 2,0 m² 6,3 m²	700 mm	900 mm	1924 mm	1959 mm
LMT 650 2V + N825	2,0 m² + 2,0 m² 8,3 m²	700 mm	900 mm	1924 mm	1959 mm

800 litres buffer tanks

Type	Coil(s)	Diameter	with insulation	Height	with insulation
LMT 800 0V + DN32	6,3 m²	790 mm	990 mm	1946 mm	1981 mm
LMT 800 0V + N825	8,3 m²	790 mm	990 mm	1946 mm	1981 mm
LMT 800 0V + Z180L	175 l	790 mm	990 mm	1946 mm	1981 mm
LMT 800 1V + DN32	2,4 m² 6,3 m²	790 mm	990 mm	1946 mm	1981 mm
LMT 800 1V + N825	2,4 m² 8,3 m²	790 mm	990 mm	1946 mm	1981 mm
LMT 800 1V + Z180L	2,4 m² 175 l	790 mm	990 mm	1946 mm	1981 mm
LMT 800 2V + DN32	2,4 m² + 2,4 m² 6,3 m²	790 mm	990 mm	1946 mm	1981 mm
LMT 800 2V + N825	2,4 m² + 2,4 m² 8,3 m²	790 mm	990 mm	1946 mm	1981 mm
LMT 800 2V + Z180L	2,4 m² + 2,4 m² 175 l	790 mm	990 mm	1946 mm	1981 mm

1000 litres buffer tanks

Type	Coil(s)	Diameter	with insulation	Height	with insulation
LMT 1000 d790 0V + DN32	6,3 m²	790 mm	990 mm	2196 mm	2231 mm
LMT 1000 d790 0V + N825	8,3 m²	790 mm	990 mm	2196 mm	2231 mm
LMT 1000 d790 0V + flange	without coil	790 mm	990 mm	2155 mm	2190 mm
LMT 1000 d790 0V + Z180L	175 l	790 mm	990 mm	2196 mm	2231 mm
LMT 1000 d790 1V + DN32	2,6 m² 6,3 m²	790 mm	990 mm	2196 mm	2231 mm
LMT 1000 d790 1V + N825	2,6 m² 8,3 m²	790 mm	990 mm	2196 mm	2231 mm
LMT 1000 d790 1V + Z180L	2,6 m² 175 l	790 mm	990 mm	2196 mm	2231 mm
LMT 1000 d790 2V + DN32	2,6 m² + 2,6 m² 6,3 m²	790 mm	990 mm	2196 mm	2231 mm
LMT 1000 d790 2V + N825	2,6 m² + 2,6 m² 8,3 m²	790 mm	990 mm	2196 mm	2231 mm
LMT 1000 d790 2V + Z180L	2,6 m² + 2,6 m² 175 l	790 mm	990 mm	2196 mm	2231 mm
LMT 1000 d850 0V + DN32	6,3 m²	850 mm	1050 mm	1980 mm	2015 mm
LMT 1000 d850 0V + N825	8,3 m²	850 mm	1050 mm	1980 mm	2015 mm
LMT 1000 d850 0V + flange	without coil	850 mm	1050 mm	1939 mm	1974 mm
LMT 1000 d850 0V + Z180L	175 l	850 mm	1050 mm	1980 mm	2015 mm
LMT 1000 d850 1V + DN32	2,6 m² 6,3 m²	850 mm	1050 mm	1980 mm	2015 mm
LMT 1000 d850 1V + N825	2,6 m² 8,3 m²	850 mm	1050 mm	1980 mm	2015 mm
LMT 1000 d850 1V + Z180L	2,6 m² 175 l	850 mm	1050 mm	1980 mm	2015 mm
LMT 1000 d850 2V + DN32	2,6 m² + 2,6 m² 6,3 m²	850 mm	1050 mm	1980 mm	2015 mm
LMT 1000 d850 2V + N825	2,6 m² + 2,6 m² 8,3 m²	850 mm	1050 mm	1980 mm	2015 mm
LMT 1000 d850 2V + Z180L	2,6 m² + 2,6 m² 175 l	850 mm	1050 mm	1980 mm	2015 mm

1500 litres buffer tanks

Type	Coil(s)	Diameter	with insulation	Height	with insulation
LMT 1500 d900 0V + DN32	6,3 m²	900 mm	1100 mm	2251 mm	2286 mm
LMT 1500 d900 0V + N825	8,3 m²	900 mm	1100 mm	2251 mm	2286 mm
LMT 1500 d900 0V + Z180L	175 l	900 mm	1100 mm	2251 mm	2286 mm
LMT 1500 d900 1V + DN32	2,6 m² 6,3 m²	900 mm	1100 mm	2251 mm	2286 mm
LMT 1500 d900 1V + N825	2,6 m² 8,3 m²	900 mm	1100 mm	2251 mm	2286 mm
LMT 1500 d900 1V + Z180L	2,6 m² 175 l	900 mm	1100 mm	2251 mm	2286 mm
LMT 1500 d900 2V + DN32	2,6 m² + 2,6 m² 6,3 m²	900 mm	1100 mm	2251 mm	2286 mm
LMT 1500 d900 2V + N825	2,6 m² + 2,6 m² 8,3 m²	900 mm	1100 mm	2251 mm	2286 mm
LMT 1500 d900 2V + Z180L	2,6 m² + 2,6 m² 175 l	900 mm	1100 mm	2251 mm	2286 mm
LMT 1500 d1000 0V + DN32	6,3 m²	1000 mm	1200 mm	2102 mm	2137 mm
LMT 1500 d1000 0V + N825	8,3 m²	1000 mm	1200 mm	2102 mm	2137 mm
LMT 1500 d1000 0V + Z180L	175 l	1000 mm	1200 mm	2102 mm	2137 mm
LMT 1500 d1000 1V + DN32	3,3 m² 6,3 m²	1000 mm	1200 mm	2102 mm	2137 mm
LMT 1500 d1000 1V + N825	3,3 m² 8,3 m²	1000 mm	1200 mm	2102 mm	2137 mm
LMT 1500 d1000 1V + Z180L	3,3 m² 175 l	1000 mm	1200 mm	2102 mm	2137 mm
LMT 1500 d1000 2V + DN32	3,3 m² + 3,3 m² 6,3 m²	1000 mm	1200 mm	2102 mm	2137 mm
LMT 1500 d1000 2V + N825	3,3 m² + 3,3 m² 8,3 m²	1000 mm	1200 mm	2102 mm	2137 mm
LMT 1500 d1000 2V + Z180L	3,3 m² + 3,3 m² 175 l	1000 mm	1200 mm	2102 mm	2137 mm

2000 litres buffer tanks

Type	Coil(s)	Diameter	with insulation	Height	with insulation
LMT 2000 0V + DN32	6,3 m²	1100 mm	1300 mm	2339 mm	2374 mm
LMT 2000 0V + N825	8,3 m²	1100 mm	1300 mm	2339 mm	2374 mm
LMT 2000 0V + Z180L	175 l	1100 mm	1300 mm	2339 mm	2374 mm
LMT 2000 1V + DN32	3,5 m² 6,3 m²	1100 mm	1300 mm	2339 mm	2374 mm
LMT 2000 1V + N825	3,5 m² 8,3 m²	1100 mm	1300 mm	2339 mm	2374 mm
LMT 2000 1V + Z180L	3,5 m² 175 l	1100 mm	1300 mm	2339 mm	2374 mm
LMT 2000 2V + DN32	3,5 m² + 3,5 m² 6,3 m²	1100 mm	1300 mm	2339 mm	2374 mm
LMT 2000 2V + N825	3,5 m² + 3,5 m² 8,3 m²	1100 mm	1300 mm	2339 mm	2374 mm
LMT 2000 2V + Z180L	3,6 m² + 3,6 m² 175 l	1100 mm	1300 mm	2339 mm	2374 mm

3000 litres buffer tanks

Type	Coil(s)	Diameter	with insulation	Height	with insulation
LMT 3000 0V + DN32	6,3 m²	1250 mm	1450 mm	2641 mm	2676 mm
LMT 3000 0V + N825	8,3 m²	1250 mm	1450 mm	2641 mm	2676 mm
LMT 3000 0V + Z180L	175 l	1250 mm	1450 mm	2641 mm	2676 mm
LMT 3000 1V + DN32	3,6 m² 6,3 m²	1250 mm	1450 mm	2641 mm	2676 mm
LMT 3000 1V + N825	3,6 m² 8,3 m²	1250 mm	1450 mm	2641 mm	2676 mm
LMT 3000 1V + Z180L	3,6 m² 175 l	1250 mm	1450 mm	2641 mm	2676 mm
LMT 3000 2V + DN32	3,6 m² + 3,6 m² 6,3 m²	1250 mm	1450 mm	2641 mm	2676 mm
LMT 3000 2V + N825	3,6 m² + 3,6 m² 8,3 m²	1250 mm	1450 mm	2641 mm	2676 mm
LMT 3000 2V + Z180L	3,6 m² + 3,6 m² 175 l	1250 mm	1450 mm	2641 mm	2676 mm
LMT 3000 d1400 1V + DN32	4,5 m² 6,3 m²	1400 mm	1600 mm	2171 mm	2206 mm

4000 litres buffer tanks

Type	Coil(s)	Diameter	with insulation	Height	with insulation
LMT 4000 0V + DN32	6,3 m²	1400 mm	1600 mm	2852 mm	2887 mm
LMT 4000 0V + N825	8,3 m²	1400 mm	1600 mm	2852 mm	2887 mm
LMT 4000 1V + DN32	4,0 m² 6,3 m²	1400 mm	1600 mm	2852 mm	2887 mm
LMT 4000 1V + N825	4,0 m² 8,3 m²	1400 mm	1600 mm	2852 mm	2887 mm
LMT 4000 2V + DN32	4,0 m² + 4,0 m² 6,3 m²	1400 mm	1600 mm	2852 mm	2887 mm
LMT 4000 2V + N825	4,0 m² + 4,0 m² 8,3 m²	1400 mm	1600 mm	2852 mm	2887 mm

5000 litres buffer tanks

Type	Coil(s)	Diameter	with insulation	Height	with insulation
LMT 5000 0V + DN32	6,3 m²	1600 mm	1800 mm	2793 mm	2828 mm
LMT 5000 0V + N825	8,3 m²	1600 mm	1800 mm	2793 mm	2828 mm
LMT 5000 0V + Z180L	175 l	1600 mm	1800 mm	2793 mm	2828 mm
LMT 5000 1V + DN32	4,5 m² 6,3 m²	1600 mm	1800 mm	2793 mm	2828 mm
LMT 5000 1V + N825	4,5 m² 8,3 m²	1600 mm	1800 mm	2793 mm	2828 mm
LMT 5000 1V + Z180L	4,5 m² 175 l	1600 mm	1800 mm	2793 mm	2828 mm
LMT 5000 2V + DN32	4,5 m² + 4,5 m² 6,3 m²	1600 mm	1800 mm	2793 mm	2828 mm
LMT 5000 2V + N825	4,5 m² + 4,5 m² 8,3 m²	1600 mm	1800 mm	2793 mm	2828 mm
LMT 5000 2V + Z180L	4,5 m² + 4,5 m² 175 l	1600 mm	1800 mm	2793 mm	2828 mm