For closed heating and cooling water systems with threaded connections, this product is suitable for upright installations of 35 liters. It features a diaphragm according to DIN EN 13831, with a permissible operating temperature of 70 °C. The system can accommodate antifreeze additives up to 50% and is approved according to the Directive on Pressure Equipment 97/23/EC. The inlet pressure is 1.5 bar.
Other technical features include:
Maximum flow rate | 0.83 l/min |
Max. Delivery pressure | 6 bar |
Item number | 21809401 |
Publisher | Reflex |
Category | Water pumps |
Manufacturer no. | 7209400 |
Release date | 19.8.2022 |
Colour | White |
Exact colour description | White |
Maximum flow rate | 0.83 l/min |
Max. Delivery pressure | 6 bar |
Power supply | None |
Country of origin | Germany |
CO₂-Emission | |
Climate contribution |
Length | 44.70 cm |
Width | 44.70 cm |
Height | 50.20 cm |
Product Safety |
How often does a product of this brand in the «Water pumps» category have a defect within the first 24 months?
Source: GalaxusHow many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: GalaxusHow often is a product of this brand in the «Water pumps» category returned?
Source: Galaxus