GRUNDFOS ALPHA 2 15-50, 130 mm
Code: 97993193Related products
Product detailed description
Application:
- systems with constant variable flow, where optimisation of the pump's operating point is important
- smaller heating systems in single or multi-generation family houses.
- heating support
- boiler systems
- hot water systems
- single-pipe and two-pipe systems
- systems with variable flow temperature
- systems requiring reduced night-time operation
Features and benefits:
- wide range of use
- comprehensive corrosion protection
- compact design, even smaller dimensions than previous models
- AUTOADAPT function, which ensures the optimal operating point is set, suitable for 80% of heating systems
- display showing current energy consumption (P1) in Watts
- "Automatic reduced night-time operation" function
- motor based on permanent magnet technology
- low noise level
- integrated flow meter for better system balancing
- smooth speed control
- no external motor protection required
- 3 proportional pressure modes
- 3 constant pressure modes
- 3 constant speed modes
- integrated frequency converter
- self-venting pump housing
Technical parameters:
- installation length: 130 mm
- maximum head: 5.2 m
- maximum flow of pumped liquid: 2.4 m3/h
- supply voltage: 230 V
- protection rating: IP42
- Insulation class: F
- connection size: G 2" thread
- pumped liquid temperature range: from +2°C to 110 °C
- maximum ambient humidity: 95%
- maximum ambient temperature: 40C
- maximum operating pressure: 10 Bar
- material: cast iron, stainless steel, plastic
- weight: 1.9 kg
- manufacturer: Grundfos
Additional parameters
| Category: | Alpha 2, 130 mm |
|---|---|
| Warranty: | 2 years |
| Weight: | 5 kg |
| The item has been sold out… | |
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Discussion
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R
Rudolf
Rudolf
V kotly Junkers sa používa čerpadlo Grundfos UPS 15-50 Cacao http://www.dilynakotle.cz/cerpadlo-bosch-ups-15-50-junkers_z1151/ Pripojovacia časť je ale špeciálne upravená pre kotol Junkers. Mňa zaujíma či by sa dalo vymeniť za Grundfos Alpha2 15-50. Teda vymeniť len prednú motorovú časť, pripojenú cez tie 4 skrutky.
A
ATRIA
ATRIA
Dobrý deň, žiaľ toto Vám skutočne neviem zodpovedať. Pekný deň