Centrifugal blowers for condensing boilers

A single-inlet centrifugal blower is a blower with a scroll housing that is open at one side. Characteristic features of this ebm-papst product line include high efficiency, low noise level, relatively low air flow with high static pressure increase, and a rugged and space-saving design.

Versatile and energy-efficient

Modern gas- or oil-fired modulated condensing units have to be supplied with the optimum amount and mix of air and fuel in all operating modes and ambient conditions, which calls for adjustable blowers with a steep pressure-air flow characteristic curve and a high pressure maximum.

ebm-papst played a vital role in the development of suitable EC blowers and now offers the broadest range of products for this purpose. However, the special features of these blowers also make them suitable for many other applications. Examples include gas-powered stoves for the food service industry or gas-powered deep fryers for commercial use.

Unique range of high-efficiency EC centrifugal blowers

Our comprehensive product portfolio includes blowers for heating outputs from 2 kW to 2 MW. The summary shows the available blower types and the range of uses we recommend for them. Please note that the heating output actually reached by the finished product depends on various factors. The gas type, burner and heat exchanger are only a few of the components that are responsible reaching a certain output.


 

Search criteria:

Nominal voltage in V
Type of voltage  
Frequency in Hz
Air flow in m³/h
-

20 gas blowers for gas-condensing heating found.

Type  n qV UN f AC/DC p
in min-1in m³/hin Vin Hz in Pa
G1G170-AB05-20
573064511550/60AC 
G1G170-AB05-81
573064511550/60AC 
G1G170-AB31-51
653038023050/60AC2000
G1G170-AB53-03
583064523050/60AC 
G3G200-GN18-01
5700790208 .. 24050/60AC 
G3G200-GN18-20
5700790208 .. 24050/60AC 
G3G200-GN20-01
6100800208 .. 24050/60AC 
G3G200-GN26-01
5700880100 .. 13050/60AC 
G3G200-GN26-20
5700880100 .. 13050/60AC 
G3G250-GN17-01
48001325208 .. 24050/60AC 
G3G250-GN39-01
48001310100 .. 13050/60AC 
G3G250-GN44-01
45001170208 .. 24050/60AC 
G3G250-MW50-01
61001750380 .. 48050/60AC 
G3G315-M3G150FF
60004600 50/60AC 
NRG118/0800-3612
85009523050/60AC 
NRG137/2400-3633
900023523050/60AC 
NRG77/1000-2212
125007823050/60AC 
RG128/1300-3612
740013423050/60AC 
RG148/1200-3633
850019023050AC 
RG175/2000-3633
840021623050AC2000
Legend
n = Speed
qV = Air flow
UN = Nominal voltage
f = Frequency
AC/DC = Type of voltage
p = Min. back pressure