CALEFFI XP, Under-boiler polyphosphate dispenser.
Product Description
Under-boiler polyphosphate dispenser.
Complete with polyphosphate crystal refill.
For domestic hot water circuit.
Average crystal refill shelf life: 35–40 m3 domestic hot water (data referring to water with an average hardness of 12°f, pH 7, temperature 20 °C and average domestic hot water usage).
Only use genuine refills code F0001503.
PATENT PENDING
Technical data
Note
Check current national regulations for polyphosphate water treatment.
Certifications
pdf
Drawings and specifications
| Part number | Inlet connection | Outlet connection | Note |
|---|---|---|---|
| 545950 | G 1/2" A (ISO 228-1) M |
G 1/2" (ISO 228-1) F captive nut |
- |
|
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Tender text
CALEFFI, 545950, CALEFFI XP.
Under-boiler polyphosphate dispenser. Complete with polyphosphate crystal refill.
For domestic hot water circuit.
Average crystal refill shelf life: 35–40 m3 domestic hot water (data referring to water with an average hardness of 12°f, pH 7, temperature 20 °C and average domestic hot water usage).
Only use genuine refills code F0001503. Inlet connection: G 1/2" A (ISO 228-1) M. Outlet connection: G 1/2" (ISO 228-1) F, captive nut. Maximum working pressure: 6 bar. Medium temperature range: 5–30 °C. Ambient temperature range: 0–40 °C. Finish: chrome plated. Material: brass.
SCIP code
cd625a40-e7cf-4015-838a-78149690eeac
|
|||
| 545951 | G 1/2" A (ISO 228-1) M |
G 1/2" (ISO 228-1) F captive nut |
Without crystal refill |
|
2D drawings
dwg
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dxf
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Download this file
3D models
igs
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stp
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Download this file
Tender text
CALEFFI, 545951, CALEFFI XP.
Under-boiler polyphosphate dispenser. Complete with polyphosphate crystal refill.
For domestic hot water circuit.
Average crystal refill shelf life: 35–40 m3 domestic hot water (data referring to water with an average hardness of 12°f, pH 7, temperature 20 °C and average domestic hot water usage).
Only use genuine refills code F0001503. Inlet connection: G 1/2" A (ISO 228-1) M. Outlet connection: G 1/2" (ISO 228-1) F, captive nut. Maximum working pressure: 6 bar. Medium temperature range: 5–40 °C. Ambient temperature range: 0–40 °C. Finish: chrome plated. Material: brass.
SCIP code
77824be3-5a39-4508-819d-e2ab23d5ad1b
|
|||
bim
This application allows for sizing and making calculations for pipes and conduits carrying water or air, respectively for hydraulic or aeraulic plants.
Faq - Frequent questions
How long does the recharged cartridge last?
The Caleffi polyphosphate recharge (140 grams) for Caleffi XP lasts approximately six months. This is for an average consumption of a family of 3/4 people, with data referring to water with an average hardness of 12°f, pH 7, temperature 20 °C and an average use of domestic hot water.The duration of a boiler polyphosphate recharge depends on numerous factors including: water hardness at inlet; water temperature at inlet; water pH at inlet; dispenser size (the larger the dispenser, the more salts it may contain); type of water use (constant, occasional, prolonged...).
