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  4. Heating pump assembly PrimoTherm® K 180-2 DN 25 KVS Vario

Heating pump assembly PrimoTherm® K 180-2 DN 25 KVS Vario

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Data sheet Heating pump assembly PrimoTherm® K 180-2 DN 25 KVS Vario
Afriso Data sheet Heating pump assembly PrimoTherm® K 180-2 DN 25 KVS Vario

Benefits

  • Pre-assembled, tightness-tested and heat-insulated assembly
  • Available with high energy efficiency pump class A

Versions

Pump Part no. Remember
Heating pump assembly PrimoTherm® K 180-2 DN 25 3WM-SM Vario Without circulation pump 77817
Heating pump assembly PrimoTherm® K 180-2 DN 25 GP 3WM-SM Vario Grundfos UPM3 HYBRID 25-70/180 77815
Heating pump assembly PrimoTherm® K 180-2 DN 25 WP 3WM-SM Vario Wilo Para RS 25–180/6 77816

Blue part no. = in-stock items

Description Format Language Download / Link
Data sheet Heating pump assembly PrimoTherm® K 180-2 DN 25 KVS Vario Data sheet PDF
Afriso Data sheet Heating pump assembly PrimoTherm® K 180-2 DN 25 KVS Vario
Axis distance
125 mm
System connections
Boiler:
G1½ male
Heating circuit:
G1 female
Operating temperature range
Medium:
Max. 95 °C
short-term 120 °C
System pressure
Max. 10 bar
Nominal size
DN 25
Flow coefficient Kvs
Adjustable: 2.5 – 4 – 5 – 6 – 8 – 12 m<sup>3</sup>/h
Polypropylene EPP
Dimensions
W x H x D:
248 x 400 x 155 mm
Circulation pump
Without circulation pump
Grundfos UPM3 HYBRID 25-70/180
Wilo Para RS 25–180/6
Length
180 mm
Degree of protection
IP 44 (EN 60529)
Supply voltage
AC 230 V, 50 Hz
Energy efficiency class
A
Power input
Grundfos UPM3 HYBRID 25-70/180:
2 – 52 W
Wilo Para RS 25–180/6:
3 – 43 W
Pumping head
Grundfos UPM3 HYBRID 25-70/180:
Max. 7 m
Wilo Para RS 25–180/6:
Max. 6.7 m
Pumping volume
Grundfos UPM3 HYBRID 25-70/180:
Max. 3.6 m³/h
Wilo Para RS 25–180/6:
Max. 3.2 m³/h
Operating modes/settings
Grundfos UPM3 HYBRID 25-70/180:
PWM-A (4),
PWM-C (4),
constant volume flow PP (3),
constant pressure CP (3),
constant speed of rotation CC (3)
Wilo Para RS 25–180/6:
Constant volume flow PP (3),
constant pressure CP (3),
constant speed of rotation CC (3)
PrimoTherm® 180-2 with Wilo pump
Afriso
PrimoTherm® 180-2 with Wilo pump
Afriso
Dimensions (in mm)