Heating pump assembly PrimoTherm® 180-1 DN 25

Afriso Heating pump assembly PrimoTherm® 180-1 DN 25
Afriso Heating pump assembly PrimoTherm® 180-1 DN 25
Afriso Heating pump assembly PrimoTherm® 180-1 DN 25
Data sheet Heating pump assembly PrimoTherm® 180-1 DN 25
Afriso Data sheet Heating pump assembly PrimoTherm® 180-1 DN 25

Versions

Pump Part no. Remember
Heating pump assembly 77643
Heating pump assembly PrimoTherm® 180-1 DN 25 GP Grundfos UPM3 HYBRID 25-70/180 77645
Heating pump assembly PrimoTherm® 180-1 DN 25 WP Wilo Para RS 25–180/6 77507

Blue part no. = in-stock items

Part no. Remember
Connection kit G1½i x G1i 77612
Connection kit G1½a x G1a 77613
3-way mixer KVS Vario with T piece 77589

Blue part no. = in-stock items

Description Format Language Download / Link
Data sheet Heating pump assembly PrimoTherm® 180-1 DN 25 Data sheet PDF
Afriso Data sheet Heating pump assembly PrimoTherm® 180-1 DN 25
Heating pump assembly PrimoTherm 180-1 DN 25, 180-2 DN 25 Operating instructions PDF
Afriso Heating pump assembly PrimoTherm 180-1 DN 25, 180-2 DN 25

Complete, pre-assembled and tightness-tested heating pump assembly with all required functional components, form-fit insulation and wall mounting unit.

The pump line (flow/hot) consists of:

Combination valve with thermometer in the hand wheel (red mark, range 0/120 °C)

Ball valve below the pump

Pipe for length compensation with screw connection

System connection G1½ male (boiler), G1 female (heating circuit)

Suitable for pumps DN 25 with G1½ x 180 mm

The return line consists of:

Combination valve with gravity brake, thermometer in the handle (blue mark, range 0/120 °C)

Pipe for length compensation (pump/mixer) with screw connection

System connection G1½ male (boiler), G1 female (heating circuit)

Axis distance
125 mm
System connections
Boiler:
G1½ male
Heating circuit:
G1 female
Operating temperature range
Medium:
Max. 110 °C
System pressure
Max. 10 bar
Nominal size
DN 25
Flow coefficient Kvs
4.8 m³/h
Insulation
Polypropylene EPP
Dimensions
W x H x D:
250 x 475 x 152 mm
Circulation pump
Grundfos UPM3 HYBRID 25-70/180
Wilo Para RS 25–180/6
Length
180 mm
Degree of protection
IP44 (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:
7 m
Wilo Para RS 25–180/6:
6.7 m
Operating modes/settings
PWM-A (4),
PWM-C (4),
Constant volume flow PP (3),
Constant pressure CP (3),
Konstante Drehzahl (3)
Options
  • Mixer and actuator, can be retrofitted
  • Other circulation pumps