Big manual cooler, max 120°C

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Manual big cooler with PED 2014/68 UE Certificates

The cooler is used for manual withdrawal  of hot water to be examined. Water is cooled down to room temperature.

The device is aimed to cool boilers water before an analysis can take place.

Water is cooled by a cold water flow.

Capacity regulation:

An inlet regulation valve to the hot water to regulate flow and an inlet regulation valve for cooling water.
Regulate the inlet valve of the cooling water according to the cooling temperature of the water to be examined, until the desired temperature is reached.  It is considered cooling water, cold mains water.
It’s not possible to mount neither a closing valve to the outlet of the water to be examined, nor to the output of the cooling water. Cooling water cannot have against pressure.

Water flow regulation: 

Some analyzers (for example DUROMAT, DUROMAT Professional and Testomat) can give a signal before the analysis is carried out to open the inlet electrovalve to the cold water flow to avoid continuous cold water flow.

RaffreddatoremanualeManuale BigautomaticoAutomatico Big
Nr. Ord.200037200042200030200031
Pressione mass. dell’acqua da raffreddare16 bar16 bar16 bar16 bar
Pressione mass. dell’acqua di raffreddamento8 bar8 bar8 bar8 bar
Temperatura dell’acqua calda0 – 80 °C0 – 120 °C0 – 80°C0 – 120°C
Dimensione413 x 335 mm598 x 335 mm375 x 128 mm546 x 128 mm
Collegamento idraulico
Entrata acqua fredda8 mm½”8 mm½”
Uscita acqua fredda (scarico) ½”½”8 mm½”
Entrata acqua da raffreddare8 mm8 mm8 mm8 mm
Uscita acqua raffreddata8 mm8 mm8 mm8 mm
Lunghezza della spirale di raffreddamento2,6 metri5,1 metri2,6 metri5,1 metri
Peso (vuoto)3,3 kg4,0 kg1,7 kg2,3 kg
Materiale acciaio titanio AISI316Ti4, EN 1.4571 (staffa di montaggio: AISI316L, EN 1.4404)
Abbassamento temperatura< 40°C (con l’acqua di raffreddamento < 25°C e un flusso d’acqua da analizzare all’incirca 12 ltr/h
CertificazionePED 2014/68 UE
Classificazione fluidoClasse 2 – fluidi non pericolosi
Classificazione apparecchio (in rispetto PED 2014/68 UEClasse A

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