High-efficiency DHW dual coil cylinders for use with solar and heat pump applications

AISI 316L Stainless steel Domestic Hot Water cylinders for use in heat pumps and solar thermal applications. HPS cylinders are supplied with internal A316L stainless steel coiled pipe heat exchangers. The corrugated pipe coil ensures more extended exchange surface than glass-lined exchangers. HPS cylinders are 50% more efficient than same size glass-lined cylinders.

Corrugated pipe exchangers reduce limescale deposits. High grade stainless steel makes HPS cylinders remarkably resistant to water corrosion.

Model and insulation:
HPS 200: 27 mm EPS with graphite + PVC coating;
HPS 300: PUR sp. 50 mm + covered with PVC;
HPS 500: PUR sp. 50 mm + covered with PVC;
HPS 800: PUR sp. 90 mm + covered with PVC;
HPS 1000: PUR sp. 90 mm + covered with PVC.

GENERAL TECHNICAL DATA

Specifications

  • Maximum operating temperature: 90 °C
  • Min./Max. operating pressure: 1.5 / 6 bar
  • Fluids: water – water/glycol mixtures (max 30%)

Materials

  • Tank: AISI 316
  • Heat exchanger: AISI 316
  • Insulation: HP 300 PUR + PVC, Dens. 40 kg/m3, Therm. Cond. 0.025 W/mK, HP 200/500/800/1000 EPS+PVC, Dens. 15 kg/m3 , Therm. Cond. 0.030 W/mK

ATTENTION: Bottom Discharge for HPS 100 / 800 / 1000

REF.

Description

200

300

500

800 1000

A

Cold water inlet

3/4” M

3/4” M

1” F

1” 1/2 F

1” 1/2 F

B

Heat pump outlet

1” F

1” F

1” F

1” 1/4 F

1” 1/4 F

C

Heat pump inlet

1” F

1” F

1” F

1” 1/4 F

1” 1/4 F

D

Electr. resist. provision

1” F

1” 1/2 F

1” 1/2 F

1” 1/2 F

1” 1/2 F

E

Hot Water Outlet

3/4” M

3/4” F

1” F

1” 1/2 F

1” 1/2 F

F

Solar input/output

3/4” M

3/4” M

3/4” M

1” F

1” F

–

REF. HPS

200

300

500

800

1000

h

2186

1820

1840

1890

2240

O.D.

416

610

710

990

990

A

350

215

215

380

380

B

660

275

275

440

440

C

760

1255

1255

1420

1420

D

840

1450

1450

1390

1615

E

1830

1820

1840

1890

2240

Net capacity (lt)

193

310

460

730

900

Heat dispersion (W)

82

83

108

Heat exchanger (m2) / (lt)

2.0 / 7.0

3.0 / 16.5

4.0 / 22.0

5.0 / 33.0

5.0 / 33.0

Solar heat ex. (m2) / (lt)

0.4 / 1.5

0.7 / 2.4

0.9 / 3.2

1.2 / 6.0

1.2 / 6.0

Packaging L x B x H (mm)

650 x 450
x 2325

640 x 610
x 1950

710 x 710
x 1970

1000 x 1000
x 2020

1000 x 1000
x 2370

Packaging weight (kg)

44

57

75

124

136

ATTENTION: Bottom Discharge for HPS 100 / 800 / 1000

REF.

Description

200

300

500

A

Cold water inlet

3/4” M

3/4” M

1” F

B

Heat pump outlet

1” F

1” F

1” F

C

Heat pump inlet

1” F

1” F

1” F

D

Electr. resist. provision

1” F

1” 1/2 F

1” 1/2 F

E

Hot Water Outlet

3/4” M

3/4” F

1” F

F

Solar input/output

3/4” M

3/4” M

3/4” M

–

REF.

Description

800 1000

A

Cold water inlet

1” 1/2 F

1” 1/2 F

B

Heat pump outlet

1” 1/4 F

1” 1/4 F

C

Heat pump inlet

1” 1/4 F

1” 1/4 F

D

Electr. resist. provision

1” 1/2 F

1” 1/2 F

E

Hot Water Outlet

1” 1/2 F

1” 1/2 F

F

Solar input/output

1” F

1” F

–

REF. HPS

200

300

500

h

2186

1820

1840

O.D.

416

610

710

A

350

215

215

B

660

275

275

C

760

1255

1255

D

840

1450

1450

E

1830

1820

1840

Net capacity (lt)

193

310

460

Heat dispersion (W)

82

83

108

Heat exchanger (m2) / (lt)

2.0 / 7.0

3.0 / 16.5

4.0 / 22.0

Solar heat ex. (m2) / (lt)

0.4 / 1.5

0.7 / 2.4

0.9 / 3.2

Packaging L x B x H (mm)

650 x 450
x 2325

640 x 610
x 1950

710 x 710
x 1970

Packaging weight (kg)

44

57

75

–

REF. HPS

800

1000

h

1890

2240

O.D.

990

990

A

380

380

B

440

440

C

1420

1420

D

1390

1615

E

1890

2240

Net capacity (lt)

730

900

Heat dispersion (W)

Heat exchanger (m2) / (lt)

5.0 / 33.0

5.0 / 33.0

Solar heat ex. (m2) / (lt)

1.2 / 6.0

1.2 / 6.0

Packaging L x B x H (mm)

1000 x 1000
x 2020

1000 x 1000
x 2370

Packaging weight (kg)

124

136

PRODUCT LIST

DESCRIPTION

CODE

Energ. cl.

Heat exchanger HPS 200 – SURFACE = 1.6 m2 + 0.4 m2

350013

C

Heat exchanger  HPS 300 – SURFACE = 3 m2  + 0.7 m2

350014

C

Heat exchanger HPS 500 – SURFACE = 4 m2 + 0.9 m2

350015

C

Heat exchanger HPS 800 – SURFACE = 5 m2 + 1.2 m2

350016

–

Heat exchanger HPS 1000 – SURFACE = 5 m2 + 1.2 m2

350017

–

PRODUCT LIST

REF.

DESCRIPTION

CODE

1

THERMOMETER 0 / + 120 °C – 10 cm (1 PC)*

904001

THERMOMETER 0 / + 60 °C – 10 cm (1 PC)*

904005

2

CASING FOR Ø 9.8 X 10 cm AISI 316L PROBE (1 PC)

904056

3

CASING FOR Ø 7.8 X 13 cm AISI 316L PROBE (1 PC)

940058

CASING FOR Ø 7.8 X 25 cm AISI 316L PROBE (1 PC)

940059

* Match the thermometers with the Ø 9.8 sheath as indicated below
Installation of AISI 316 stainless steel probe is mandatory with HP stainless steel cylinders.

Technical data

Description

HPS200

HPS300

HPS500

HPS800

HPS100

Net capacity [L]

193

310

460

730

900

Heat dispersion (in 24h) [kWh/24h]

1,98*

1,99

2,59

3,03

3,3

Heat dispersion (∆T=20-65°C))

82*

87

112

126

138

Energy class(∆T=20-65°C))

C*

C

C

–

–

HP heat exchanger

Nominal Diameter [DN]

DN25

DN25

DN25

DN32

DN32

Surface [m2]

1,6

3

4

5

5

Water capacity [L]

8,8

16,5

22

33

33

Nominal Heat Exchange Power [kW]

(Heat exchanger Tin/out 55°/50°C, Tacs 10/45°C)

10

15

20

25

25

Solar heat exchanger

Nominal Diameter  [DN]

DN20

DN20

DN20

DN25

DN25

Surface [m2]

0,4

0,7

0,9

1,2

1,2

Water capacity [L]

1,5

2,4

3,2

6

6

Nominal Heat Exchange Power[kW]

(Heat exchanger Tin/out 70°/50°C, Tacs 10/45°C)

8

16

22

28

28

–

Dati tecnici

Description

HPS200

HPS300

HPS500

Net capacity [L]

193

310

460

Heat dispersion (in 24h) [kWh/24h]

1,98*

1,99

2,59

Heat dispersion (∆T=20-65°C))

82*

87

112

Energy class(∆T=20-65°C))

C*

C

C

HP heat exchanger

Nominal Diameter [DN]

DN25

DN25

DN25

Surface [m2]

1,6

3

4

Water capacity [L]

8,8

16,5

22

Nominal Heat Exchange Power [kW]

(Heat exchanger Tin/out 55°/50°C, Tacs 10/45°C)

10

15

20

Solar heat exchanger

Nominal Diameter  [DN]

DN20

DN20

DN20

Surface [m2]

0,4

0,7

0,9

Water capacity [L]

1,5

2,4

3,2

Nominal Heat Exchange Power[kW]

(Heat exchanger Tin/out 70°/50°C, Tacs 10/45°C)

8

16

22

–

Description

HPS800

HPS100

Net capacity [L]

730

900

Heat dispersion (in 24h) [kWh/24h]

3,03

3,3

Heat dispersion (∆T=20-65°C))

126

138

Energy class(∆T=20-65°C))

–

–

HP heat exchanger

Nominal Diameter [DN]

DN32

DN32

Surface [m2]

5

5

Water capacity [L]

33

33

Nominal Heat Exchange Power [kW]

(Heat exchanger Tin/out 55°/50°C, Tacs 10/45°C)

25

25

Solar heat exchanger

Nominal Diameter  [DN]

DN25

DN25

Surface [m2]

1,2

1,2

Water capacity [L]

6

6

Nominal Heat Exchange Power[kW]

(Heat exchanger Tin/out 70°/50°C, Tacs 10/45°C)

28

28

Solar exchanger pressure drop

Application diagram

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