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Heating pump assembly | 77338

Heating pump assembly PrimoTherm® C 130-1 DN20

in-stock items

  • pre-assembled, tightness-tested and heat-insulated assembly
  • modular system with flow at left or right
  • easy, fast mounting
  • with high-efficiency pump class A
  • eligible for heating optimization program (BAFA)

Heating pump assembly for use in non-mixed heating circuits, specially for storage tank charging. It connects the heating boiler and the pipe system.

Complete, pre-assembled and tightness-tested heating pump assembly made of high-grade polymer material with all required functional components, form-fit heat insulation and wall mounting unit.
The flow line consists of:
Shut-off valve with thermometer holder (red handle)
Thermometer flow (5 to 80 °C)
Plastic pipe for length compensation
Suitable for circulation pumps DN 20 with G1 x 130 mm
The return line consists of:
Shut-off valve with thermometer holder (black handle)
Thermometer return (5 to 80 °C)​
Gravity brake
Plastic pipe for length compensation pump / mixer

Axis distance
  90 mm
system connections
Boiler:
G1 male
Heating circuit:
G1 female
Operating temperature range
Medium:
max. 60 °C at 6 bar,
max. 70 °C bei 5 bar,
max. 90 °C at 3 bar
Nominal size
DN 20
Flow coefficient Kvs
5.7 m³/h
Heat insulation
Polypropylene EPP
Dimensions
W x H x D:
189 x 335 x 240 mm
Circulation pump
Grundfos UPM3 Auto 15-70/130
Length
130 mm
Degree of protection
IP 44 (EN 60529)
Supply voltage
AC 230 V, 50 Hz
Energy efficiency class
A
Power input
Grundfos UPM3 Auto 15-70/130:
5 − 52 kW
pumping head
Grundfos UPM3 Auto 15-70/130:
max. 7 m
pumping volume
Grundfos UPM3 Auto 15-70/130:
max. 3.75 m³/h
Proportional pressure control
1
Constant pressure control
1
Fixed speed of rotation
1

Click the corresponding image for detail views, additional information and dimension tables.

900_400_1187-0.PDF

900_400_1187-0.PDF

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