Ariston Solar Water Heaters

Pump Group Pro 25-145

/ Compact size / External PPS casing / High eciency pumps

TECHNICAL DATA

PUMP GROUP PRO 25-145

Max. admissible pressure Max. operating temperature Max. short-time temperature Max. propylene glycol content

PN 10 120 °C

15,0 14,0 13,0 12,0 11,0 10,0

147,0 137,2 127,4 117,6 107,8 98,0 88,2 78,4 68,6 58,8 49,0 39,2 29,4 19,6

160 °C, < 15 minutes

50%

Pressure relief valve Pressure gauge Check valves Valves and fittings

6 bars

9,0 8,0 7,0 6,0 5,0 4,0 3,0 2,0 1,0 0,0

0 - 6 bars

2x200 mm wc

Grundfos Solar PML 25-145 Pump Group Pro 25-145

Brass EPDM Brass

Gaskets

Check valves

9,8 0,0

Insulation

0.041 W/(m K)

0 250 500 750 1000 1250 1500 1750 2000 2250 2500

Capacity [m³/h]

336

1 58

PUMP GROUP PRO

25-145

CODE

3024258

205

63

53

100

For the whole accessory list see page 57

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