Magnetic drive pumps

Simple and versatile, the BM horizontal magnetic drive centrifugal pumps can be used with chemically aggressive liquids eliminating any risk of external leakage.
Thanks to the their magnetic coupling (transmission occurs by means of opposing magnets) and to the absence of rotating seals, this type of pump guarantees safe operation and the least possible maintenance. The pair of magnets in fact makes up the pump-motor connection: the shaft-motor magnet transmits rotary motion to the other magnet coupled to the impeller.
The liquids pumped must necessarily be clean, without the presence of suspended solids.
A wide variety of series versions are available with solutions for all industrial pumping needs.

BM PP-PVDF
Magnetic drive pumps constructed from plastic materials (PP and PDVF). Flow rates up to 30 m³//h and heads up to 26 m w.c.

BM AISI 316
Metal magnetic drive pumps. ATEX version also available. Flow rates up to 30 m?/h and heads up to 23,5 m w.c.

Click on the images for further technical details

General characteristics

Materials of construction: PP, PVDF, AISI 316
Design: Close-coupled
Threading: according to ISO Standards 68.
Support plate: according to DIN Standards 2501.
Different types of motors. Explosion-proof motors on request.
Maximum viscosity: 200 cSt

Key

Internal magnet.
Pump casing front.
Impeller.
External magnet.
Motor stool.

**BM plastic magnetic drive pumps Technical data**
Plastic BM	BM04	BM06	BM10	BM15	BM31
Q max m³/h	3.0	6.0	12.0	21.0	30.0
H max m w.c.	7	9	12	19	26
kW	0.12	0.25	0.55	1.1	2.2
Material	PP -PVDF	PP -PVDF	PP -PVDF	PP -PVDF	PP -PVDF

**AISI 316 steel magnetic drive pump Technical data**
SS316 BM	BM06	BM10	BM15	BM31
Q max m³/h	6.0	12.0	21.0	30.0
H max m w.c.	9	12	19	26
kW	0.25	0.55	1.1	2.2
Material	AISI 316	AISI 316	AISI 316	AISI 316
ATEX version	On request

Savino Barbera S.n.c. - Via Torino 12 - 10032 Brandizzo (To) - ITALY
Tel.: (+39) 011-913-9063 - Fax: (+39) 011-913-7313