Technical Data; Scope Of Delivery; Description And Function; Intended Use - Hoval HSP 15/6 Einbau- Und Betriebsanleitung

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2 Technical data

2.1 Data
Connection voltage
Temperature class
Protection class IP
Energy Efficiency Index EEI *
Nominal connection diameter
(threaded connection)
Water temperatures at max.
ambient temperature of +40°C
Max. ambient temperature
Max. operating pressure
Minimum inlet pressure
at +95°C
* Reference value for the most efficient circulation pumps: EEI ≤ 0.20
2.2

Scope of delivery

• Pump
• Thermal insulation shell
• Sealing rings
• Plug included
• Installation and operating instructions

3 Description and function

3.1

Intended use

The circulation pumps in this series are designed for warm
water heating systems and similar systems with constantly
changing flow volumes. Approved fluids are heating water
in accordance with VDI 2035 (CH: with SWKI 97/1), water/
18
HSP 15/6, 25/6, 30/6
1 ~ 230 V ±10%, 50/60 Hz
TF 95
See rating plate
See rating plate
DN 15 (Rp ½), DN 25 (Rp 1),
DN 30 (Rp 1¼)
-10°C to +95°C
-10°C to +40°C
6 bar
0.3 bar
4210591-Ed.01 (2016/03)