Wilo PARA 25/6 180mm 4532927
3x proportional pressure stage and 3x constant pressure stage heating pump, high-efficiency pump, energy efficiency class A EEI = 0.21 - Part 3
OEM version without original packaging
Pump with 1m power cable (free cable end)
Energy Efficiency Index (EEI)
¤ 0.21
- Para high efficiency pump
The circulation pumps from the Wilo PARA series are designed for hot water heating systems and similar systems with constantly changing flow rates. Approved pumping media are heating water according to VDI 2035, water/glycol mixtures with a mixing ratio of 1:1. If glycol is added, the pump delivery data must be corrected according to the higher viscosity, depending on the percentage mixing ratio. The model is characterized by its easy operation with the green push button.
All functions can be adjusted with one hand.
Technical data:
Delivery height max: 6m
Flow rate max: 4m³/h
Temperature range: -20°C to +110°C
Power consumption: 10W-75W
Operating pressure: max. 10 bar
Pipe connection: DN 25 -> 1" or approx. 33mm
Throw: G 1 1/2" (width across flats approx. 53mm)
Pump thread: 1 1/2" or approx. 48mm
Installation length: 180 mm
El. connection: 230V/50HZ
Weight: approx. 2.6 kg
Scope of delivery:
-Pump
-Power cord
-Gasket set