TWIN GASKETED PLATE HEAT EXCHANGER SUBSTATIONS

Models "Milano" "Torino" "Varese" "Biella"

Up to 5.000 kW

Gasketed or brazed plate heat exchangers.
Up to 5.000 kW standard package.
With heat meter, control and security devices.
PN 25 on primary circuit.
For hot, refrigerated and superheated water networks. Cooling, heating and/or DHW version
User customizable. CE / PED Certification.
Small size. Easy to disassemble and move.
Ready for remote metering and remote control.
Flow rate, power and return temperature limitation.
Temperature management for fixed-point or external temperature compensated.

Our models

Hot Water , Heating

Pos.

Model

Power
(kW)

DN 1°
(in/out)

DN 2°
(in/out)

PN 1°
(bar)

PN 2°
(bar)

Tmax 1°
(°C)

Tmax 2°
(°C)

Dimensions
(mm)

Weight
(kg)

219

TORINO 1000 C D

0.00

50/50

100/100

16.00

10.00

110

95

2980x1450x1750

1300

220

TORINO 1250 C D

0.00

50/50

100/100

16.00

10.00

110

95

2980x1450x1750

1350

221

TORINO 1500 C D

0.00

50/50

100/100

16.00

10.00

110

95

2980x1450x1750

1380

222

TORINO 2000 C D

0.00

65/65

100/100

16.00

10.00

110

95

2980x1450x1750

1500

223

TORINO 2500 C D

0.00

65/65

100/100

16.00

10.00

110

95

2980x1450x1750

1540

224

TORINO 3000 C D

0.00

80/80

100/100

16.00

10.00

110

95

2980x1450x1750

1700

225

TORINO 3500 C D

0.00

80/80

100/100

16.00

10.00

110

95

2980x1450x1750

1700

Pos.

Model

Power
(kW)

DN 1°
(in/out)

DN 2°
(in/out)

PN 1°
(bar)

PN 2°
(bar)

Tmax 1°
(°C)

Tmax 2°
(°C)

Dimensions
(mm)

Weight
(kg)

264

TORINO 1000 S D

0.00

50/50

100/100

16.00

10.00

130

95

2980x1450x1750

1280

265

TORINO 1250 S D

0.00

50/50

100/100

16.00

10.00

130

95

2980x1450x1750

1320

266

TORINO 1500 S D

0.00

50/50

100/100

16.00

10.00

130

95

2980x1450x1750

1350

267

TORINO 2000 S D

0.00

65/65

100/100

16.00

10.00

130

95

2980x1450x1750

1460

268

TORINO 2500 S D

0.00

65/65

100/100

16.00

10.00

130

95

2980x1450x1750

1600

269

TORINO 3000 S D

0.00

65/65

100/100

16.00

10.00

130

95

2980x1450x1750

1600

270

TORINO 3500 S D

0.00

80/80

100/100

16.00

10.00

130

95

2980x1450x1750

1750

271

TORINO 4000 S D

0.00

80/80

100/100

16.00

10.00

130

95

2980x1450x1750

1750

272

TORINO 4500 S D

0.00

80/80

100/100

16.00

10.00

130

95

2980x1450x1750

1800

273

TORINO 5000 S D

0.00

80/80               

100/100

16.00

10.00

130

95

2980x1450x1750

1800

Strength

range and performancesrange and performances

  • Complete range from 50 to 6000 kW for district heating and DHW with hot and superheated water networks.
  • Ready in stock delivery ready for standard models.
  • Mass production ensures high quality level.
  • Numerous options available.

constructionconstruction

  • Extremely compact, easy to transport and install.
  • Mechanical design primary circuit: PN 25/135 °C standard.
  • Primary circuit in accordante with high quality industrial standards (ASTM A106 GR B, tig welded with CE/PED certified x-ray).
  • Wells for probes and instruments in Inox AISI 316L steel and flat sealing gasket with Teflon.
  • Ready for drainage filter (serial and parallel).
  • Ready for installation of optional booster pump.
  • Pressure switch and temperature gauges on all circuits.
  • Vents and drains on all circuits.
  • Special shutter regulation valves for anti-noise district heating applications even with very high deltaP values.
  • Galvanization treatment on secondary circuit.
  • Metal control board IP 55 with double lock.
  • Heat meter inside control board.
  • CE/PED approved including also heat exchanger rupture.
  • Extension of CE / PED certification to the whole set "Power Station", as an alternative to the Ispesl procedures.
  • Wiring and probe cable protected by sheath.
  • Amarc DHS components supplier: ALFA LAVAL (heat exchangers) | SIEMENS (heat meters, regulation valves, actuators) | KAMSTRUP (heat meters) | KSB (valves and check valves) | NAVAL OY (ball valves) | IVR (shut-off valves) | CALEFFI (security valve) | SAMSON (self-operated valves) | SALMSON (pumps) | HONEYWELL (actuators, 2-3 port valve)

managementmanagement

  •  

special functions and servicesspecial functions and services

  • Metering system sealing and safety lock especially on probes.
  • Technical assistance and training.
  • Internal Service specialized in district heating with availability on-call service 24/24 h.
  • Electrical and mechanical installation.
  • Transport and positioning.
  • Substation pre-sizing tool application.
  • Specifications, diagrams and drawings.
  • Preset typical insatallation schemes available.

Working condition

HOT WATER SUPERHEATED WATER COOLING DIRECT H.D.W. (Hot Domestic Water) INDIRECT H.D.W. (Hot Domestic Water)
THERMAL DESIGN
PRIMARY CIRCUIT
90/65°C 115/65°C 7/11°C 85/55°C 85/55°C
THERMAL DESIGN
SECONDARY CIRCUIT
60/75°C 60/75°C 14/8°C 25/50°C 30/55°C
PRESSURE LOSS (Δp) @ NOMINAL CONDITIONS - CIRCUITS 1 & 2 < 10 w.c.m. (1°)
< 3 w.c.m. (2°)
< 10 w.c.m. (1°)
< 3 w.c.m. (2°)
< 15 w.c.m. (1°)
< 6 w.c.m. (2°)
< 10 w.c.m. (1°)
< 3 w.c.m. (2°)
< 10 w.c.m. (1°)
< 3 w.c.m. (2°)
MECHANICAL DESIGN
CIRCUITS 1 & 2
PN25
PN16
PN16
PN10
PN25
PN10
THERMAL OVERSIZING 20%
CERTIFICATION DESIGN CE/PED - ISPESL
Δp EMERGENCY CLOSEDOWN
REGULATION VALVE
25 barg
OPTIMIZATIONS FLOW RATE LIMITATION, REMOTE SIMULTANEOUS TEMPERATURE AND POWER SETTING