PF/PFS Puffer comes with 8 connections for use in heating systems. PF/PFS hydraulic separators prevent interference between primary (heat source) and secondary circuit (head delivery). Puffer is made from primary coated carbon steel.
From 300 to 500 liters:
30 mm non-removable closed-cells rigid PUR insulation + PVC outer jacket.
From 800 to 2000 liters:
Soft polyester removable insulation + PVC outer jacket.
GENERAL TECHNICAL DATA
Specifications
- Maximum operating temperature: +95 °C
- Maximum Operating Pressure: 4 bar
- Fluids: water – water/glycol mixtures (max 30%)
Materials
- Puffer body: S235jr
- Insulation: PUR 30 mm + PVC, Dens. 40 kg/m3, Cond. 0.025 W/mK
- Insulation: 100 mm polyester + PVC, Dens. 18 kg/m3 Cond. 0.04 W/mK
|
REF. PF |
300 L |
500 L |
800 L |
1000 L |
1500 L |
2000 L |
|
h (mm) |
1595 |
1645 |
1750 |
2110 |
2115 |
2380 |
|
O.D. |
600 |
750 |
1050 |
1050 |
1260 |
1360 |
|
A |
215 |
240 |
275 |
275 |
340 |
370 |
|
B (solo per PFS) |
290 |
315 |
355 |
350 |
420 |
450 |
|
C |
595 |
615 |
655 |
810 |
765 |
930 |
|
D (solo per PFS) |
810 |
835 |
875 |
1035 |
1080 |
1090 |
|
E |
1080 |
1105 |
1145 |
1355 |
1400 |
1435 |
|
F |
1350 |
1375 |
1410 |
1755 |
1725 |
1945 |
|
Net capacity (lt) |
389.8 | 499.8 |
749.3 |
931.0 |
1472.4 |
1950.0 |
|
Heat dispersion (W) |
57.3 |
69.7 |
129.4 |
141.2 |
168.2 |
184.0 |
|
Heat ex. (m2) / (lt) |
1.4 / 13.7 |
2.0 / 19.6 |
2.5 / 24.5 |
3.5 / 34.3 |
4.0 / 39.2 |
4.8 / 47.0 |
|
Packaging L x B x H (mm) |
800 x 800 x 1775 | 800 x 800 x 1775 |
1200 x 1200 x 1880 |
1200 x 1200 x 2240 |
1400 x 1400 x 2215 |
1400 x 1400 x 2480 |
|
Packaging weight (kg) |
80 | 120 |
159 |
193 |
247 |
311 |
|
REF |
DESCRIPTION |
300 L |
500 L |
800 L |
1000 L |
1500 L |
2000 L |
| 1 |
Biomass outlet |
1” 1/2 | 1” 1/2 | 1” 1/2 | 1” 1/2 | 1” 1/2 | 1” 1/2 |
| 2 |
Biomass return |
1” 1/2 | 1” 1/2 | 1” 1/2 | 1” 1/2 | 1” 1/2 | 1” 1/2 |
| 3 |
System outlet |
1” 1/2 | 1” 1/2 | 1” 1/2 | 1” 1/2 | 1” 1/2 | 1” 1/2 |
| 4 |
System return |
1” 1/2 | 1” 1/2 | 1” 1/2 | 1” 1/2 | 1” 1/2 | 1” 1/2 |
| 5 |
Service connection |
1” 1/2 | 1” 1/2 | 1” 1/2 | 1” 1/2 | 1” 1/2 | 1” 1/2 |
| 6 |
Heating system return |
1” 1/2 | 1” 1/2 | 1” 1/2 | 1” 1/2 | 1” 1/2 | 1” 1/2 |
| 7 |
Elect. resist. provision |
1” 1/2 | 1” 1/2 | 1” 1/2 | 1” 1/2 | 1” 1/2 | 1” 1/2 |
| 8 |
Sensor probe provision |
1/2” | 1/2” | 1/2” | 1/2” | 1/2” | 1/2” |
| 9 |
Heating system supply |
1” 1/2 | 1” 1/2 | 1” 1/2 | 1” 1/2 | 1” 1/2 | 1” 1/2 |
| 10 |
Heat exchanger inlet (PFS) |
1” | 1” | 1” | 1” | 1” | 1” |
| 11 |
Heat exchanger outlet (PFS) |
1” | 1” | 1” | 1” | 1” | 1” |
|
REF. PF |
300 L |
500 L |
800 L |
|
h (mm) |
1595 |
1645 |
1750 |
|
O.D. |
600 |
750 |
1050 |
|
A |
215 |
240 |
275 |
|
B (solo per PFS) |
290 |
315 |
355 |
|
C |
595 |
615 |
655 |
|
D (solo per PFS) |
810 |
835 |
875 |
|
E |
1080 |
1105 |
1145 |
|
F |
1350 |
1375 |
1410 |
|
Net capacity (lt) |
389.8 | 499.8 |
749.3 |
|
Heat dispersion (W) |
57.3 |
69.7 |
129.4 |
|
Heat ex. (m2) / (lt) |
1.4 / 13.7 |
2.0 / 19.6 |
2.5 / 24.5 |
|
Packaging L x B x H (mm) |
800 x 800 x 1775 | 800 x 800 x 1775 |
1200 x 1200 x 1880 |
|
Packaging weight (kg) |
80 | 120 |
159 |
|
REF. PF |
1000 L |
1500 L |
2000 L |
|
h (mm) |
2110 |
2115 |
2380 |
|
O.D. |
1050 |
1260 |
1360 |
|
A |
275 |
340 |
370 |
|
B (solo per PFS) |
350 |
420 |
450 |
|
C |
810 |
765 |
930 |
|
D (solo per PFS) |
1035 |
1080 |
1090 |
|
E |
1355 |
1400 |
1435 |
|
F |
1755 |
1725 |
1945 |
|
Net capacity (lt) |
931.0 |
1472.4 |
1950.0 |
|
Heat dispersion (W) |
141.2 |
168.2 |
184.0 |
|
Heat ex. (m2) / (lt) |
3.5 / 34.3 |
4.0 / 39.2 |
4.8 / 47.0 |
|
Packaging L x B x H (mm) |
1200 x 1200 x 2240 |
1400 x 1400 x 2215 |
1400 x 1400 x 2480 |
|
Packaging weight (kg) |
193 |
247 |
311 |
|
REF |
DESCRIPTION |
300 L |
500 L |
800 L |
| 1 |
Biomass outlet |
1” 1/2 | 1” 1/2 | 1” 1/2 |
| 2 |
Biomass return |
1” 1/2 | 1” 1/2 | 1” 1/2 |
| 3 |
System outlet |
1” 1/2 | 1” 1/2 | 1” 1/2 |
| 4 |
System return |
1” 1/2 | 1” 1/2 | 1” 1/2 |
| 5 |
Service connection |
1” 1/2 | 1” 1/2 | 1” 1/2 |
| 6 |
Heating system return |
1” 1/2 | 1” 1/2 | 1” 1/2 |
| 7 |
Elect. resist. provision |
1” 1/2 | 1” 1/2 | 1” 1/2 |
| 8 |
Sensor probe provision |
1/2” | 1/2” | 1/2” |
| 9 |
Heating system supply |
1” 1/2 | 1” 1/2 | 1” 1/2 |
| 10 |
Heat exchanger inlet (PFS) |
1” | 1” | 1” |
| 11 |
Heat exchanger outlet (PFS) |
1” | 1” | 1” |
|
REF |
DESCRIPTION |
1000 L |
1500 L |
2000 L |
| 1 |
Biomass outlet |
1” 1/2 | 1” 1/2 | 1” 1/2 |
| 2 |
Biomass return |
1” 1/2 | 1” 1/2 | 1” 1/2 |
| 3 |
System outlet |
1” 1/2 | 1” 1/2 | 1” 1/2 |
| 4 |
System return |
1” 1/2 | 1” 1/2 | 1” 1/2 |
| 5 |
Service connection |
1” 1/2 | 1” 1/2 | 1” 1/2 |
| 6 |
Heating system return |
1” 1/2 | 1” 1/2 | 1” 1/2 |
| 7 |
Elect. resist. provision |
1” 1/2 | 1” 1/2 | 1” 1/2 |
| 8 |
Sensor probe provision |
1/2” | 1/2” | 1/2” |
| 9 |
Heating system supply |
1” 1/2 | 1” 1/2 | 1” 1/2 |
| 10 |
Heat exchanger inlet (PFS) |
1” | 1” | 1” |
| 11 |
Heat exchanger outlet (PFS) |
1” | 1” | 1” |
PRODUCT LIST
|
DESCRIPTION |
CODE |
Energ. cl. |
|
PF PUFFER – 300 |
343000 | B |
|
PF PUFFER – 500 |
343001 | B |
|
PF PUFFER – 800 |
343002 | – |
|
PF PUFFER – 1000 |
343003 | – |
|
PF PUFFER – 1500 |
343004 | – |
|
PF PUFFER – 2000 |
343005 | – |
Listino accessori
|
REF. |
DESCRIPTION |
CODE |
|
1 |
THERMOMETER 0 / + 120 °C – 10 cm (1 PC) |
904001 |
|
THERMOMETER -30 / + 50 °C – 10 cm (1 PC) |
904003 |
|
|
THERMOMETER 0 / + 60 °C – 10 cm (1 PC) |
904005 | |
|
2
|
CASING FOR 6.5 mm X 10 cm COPPER PROBE (1 PC) |
904053 |
|
CASING FOR 9.5 mm x 10 cm COPPER PROBE (1 PC) |
904051 |
|
|
3
|
HEATING ELEMENT WITH THERMOSTAT 230V – 3 kW (1 PC) |
903110 |
|
HEATING ELEMENT WITH THERMOSTAT 400V – 4 kW (1 PC) |
903111 |
|
|
HEATING ELEMENT WITH THERMOSTAT 400V – 5 kW (1 PC) |
903112 |
|
|
HEATING ELEMENT WITH THERMOSTAT 400V – 7.5 kW (1 PC) |
903113 |
|
|
HEATING ELEMENT WITH THERMOSTAT 400V – 9 kW (1 PC) |
903114 |
