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Grundfos SB3-45M set submersible pump + pressure control unit (98163259)

Grundfos SB3-45M set submersible pump + pressure control unit (98163259)

  • Product code: 98163259
  • Manufacturer code: 98163259
  • Warranty: 2 years

Grundfos SB3-45M set submersible pump + pressure control unit PM1. More information

  • Availability

    Out of stock - can be requested

  • Out of stock  
List price € 668,42
Price without VAT € 414,31
Price with VAT 21 % € 501,32

Would you like to get a price offer? Contact us

Parameters and catalogs

Cable length 15 m
Float No
Head max 43 m
Integrated control unit No
Maximum installation depth 10 m
Power 230 VAC
Pump diameter 150 mm
Pump flow 6,3 m3/h
Weight 12.50 kg

DATASHEET SB 3-45M download

Download PDF

DATASHEET PM 1/2.2 download

Download PDF

A convenient set of Grundfos SB 3-45M submersible pump and Grundfos PM1 pressure control unit.

Description of individual assembly components

Submersible pump

The Grundfos SB submersible pump is designed for pumping clean water from wells or tanks. A great advantage of the pump is quick and easy installation, which makes it suitable for a wide range of applications in homes and gardens.


The power range of the SB 3-35 pump is suitable for use in a two-storey house where it is used for toilet flushing, washing machine, car washing and garden watering.

The pump contains a floating suction strainer where the maximum particle diameter is 1 mm.


  • Power supply 230 V with 15 m cable
  • High operational reliability
  • Attest to drinking water
  • Wide possibilities of use
  • Silent operation
  • Motor protection

Pressure control unit

The Grundfos PM 1 / 2.2 pressure control unit is suitable for automatically switching on or off the pump (eg for domestic water supply). The unit is therefore suitable for applications where it is required to switch on the pump depending on the actual water demand.


The pump is switched on at a pressure of 2.2 bar. The PM 1 unit switches on the pump when the switching pressure is reached and the pump remains in operation until a small flow is reached.

The control unit includes dry running and anti-cyclical protection.


  • Max. operating pressure 10 bar
  • Liquid temperature range 0 ... 40 °C
  • Power 220-240 V
  • 1.5 meter lead cable
  • IP 65 protection
  • Input and Output G 1"
  • Power consumption 1200 W

We respond to your product queries as quickly as possible, usually within 24 hours.

No, your referenced pump is different product. We offer what you see on the picture in our website.
- Bola , on the 05. 04. 2023
Sorry we do not have this type available on e-shop. If you want this product, please send an e-mail.
- Bola , on the 05. 04. 2023

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