BADU Block Multi 125/250

Non-self-priming, single-stage volute casing pump in a vertical block design. The back-to-back design allows for quick, easy-to-install replacement of the drive unit without disturbing the piping. The low speed ensures quiet operation and low wear. The closed impeller can be individually adjusted to suit the specific operating conditions. Filter housing capacity BADU Block Multi 65/250 approx. 9 l BADU Block Multi 100/250, 125/250, 80/200 approx. 19 l Suction strainer mesh size approx. Ø 3 mm

Areas of Application

Water attractions

Pool water circulation

Outdoor and indoor pools

Shipbuilding

Thermal, medicinal and spa baths

Water treatment, e.g. filter units

Technical Data

Hydraulic power

Flow rate	0 m³/h
Operating pressure max.	2.5 bar

Motor & drive

Speed (max.)	1450 – 1750 min-1
Degree of protection	IP 55
Insulation class	F

Electrics

Power input P₁ (max.)	0 kW
Power output P₂ (max.)	0 kW

Connections & piping

Connection, inlet / suction side	DN 200
Connection, discharge side	DN 125
Recommended suction line diameter	0 mm
Recommended discharge line diameter	0 mm

Operating conditions & water

Ambient temperature (min.)

0 ° C

Materials

Antriebslaterne	grey cast iron EN-JL-1040
Filterdeckel	Acrylglas
Filtergehäuse	Noryl
Gehäuse	Noryl / PPE GF 30 / PP GF 30
Gehäuseteile	Noryl / PPE GF 30 / PP GF 30
Gleitringdichtung	PPS GF 40 / SiC / EPDM
Laufrad	PP GF 30 / Noryl / PPE GF 30
Pumpenwelle	Stainless steel
Saugsieb	Stainless steel
Zirkulationsleitung/Entlüftungskugelhahn	RG-4 / PVC fabric hose

Products

Article	Article No.	Type
BADU Block Multi 125/250 11,00 kW	7222411407	BBM 125/250 11
BADU Block Multi 125/250 15,00 kW	7222415407	BBM 125/250 15
BADU Block Multi 125/250 18,50 kW	7222418407	BBM 125/250 18,5
BADU Block Multi 125/250 22,00 kW	7222422407	BBM 125/250 22