EL/Pump BMA-M 32, 230/400v, 50/60hz, 1.1 kw – code: 01ABM3212M213 – Gianneschi Pumps and Blowers

EL/Pump BMA-M 32 Gianneschi 230/400V – 1.1 kW for black and grey water

The EL/Pump BMA-M 32 by Gianneschi Pumps and Blowers is a self-priming electric pump designed for the movement of wastewater, black and grey water in nautical and system applications. It belongs to the BMA-M series, developed for applications where it is necessary to handle liquids with small suspended solids thanks to the integrated macerator.

This version is configured for 230/400V three-phase power supply at 50/60 Hz, with a nominal power of 1.1 kW. Supplier code: 01ABM3212M213.

Features and construction details

Self-priming double volute pump with integrated macerator

The BMA-M series derives from Gianneschi self-priming double volute centrifugal pumps and is characterized by the combination of:

• open impeller;
• integrated macerator system;
• self-priming configuration.

According to the manufacturer, this solution is particularly suitable for the movement of wastewater and black water with small suspended solids.

Declared construction materials

The technical documentation indicates:

• pump body in bronze;
• bronze impeller;
• macerator in AISI 630 stainless steel;
• mechanical seal in silicon carbide, ceramic, graphite, and stainless steel.

This configuration is designed for technical and marine applications where reliability and component durability are important aspects.

Motorization and protections

Motor data declared by the manufacturer:

• feeding230/400V 3~;
• frequency50/60 Hz;
• power1.1 kW;
• class F insulation for AC versions;
• IP55 protection for AC versions.

Declared performance

Performance measured according to EN ISO 9906.

50 Hz version – 2900 rpm

• head up to 20 m H₂O;
• flow rate up to approximately 200 l/min.

60 Hz version – 3450 rpm

• head up to 24 m H₂O;
• flow rate up to approximately 200 l/min.

Actual performance depends on system configuration, line length, and operating conditions.

Applications

The BMA-M 32 is suitable for:

• black water systems;
• grey water systems;
• charged water treatment systems;
• handling liquids with small suspended solids;
• nautical applications and onboard plant engineering.

Can be used in:

• onboard technical systems;
• engine rooms;
• wastewater collection systems;
• light industrial installations.

Operational advantages

Integrated macerator system

The integrated macerator helps manage wastewater with small suspended solid bodies, a useful feature in onboard water discharge and treatment systems.

Self-priming configuration

The pump is self-priming, a practical solution in systems where continuous suction is an important operational requirement.

Materials suitable for marine applications

Bronze and stainless steels used in construction make the pump suitable for technical and nautical applications where reliability and durability are important.

Immediate technical identification

Identification via code 01ABM3212M213 facilitates:

• spare parts management;
• maintenance;
• reordering;
• system compatibility verification.

Technical data

• Model: BMA-M 32
• Supplier code: 01ABM3212M213
• SKU: GIA000000070
• Power supply: 230/400V 3~
• Frequency: 50/60 Hz
• Power: 1.1 kW
• Type: self-priming electric pump
• Series: BMA-M
• Pump body: bronze
• Impeller: bronze
• Macerator: stainless steel AISI 630
• AC motor protection: IP55
• Insulation: class F

Usage and installation notes

For correct pump selection it is advisable to check:

• electrical compatibility of the system;
• required head and flow rate;
• line diameters;
• type of fluid handled;
• available space for installation and maintenance.

In existing systems it is always recommended to compare the model and supplier code with the installed pump before ordering.

Product identification

• Product: EL/Pump BMA-M 32
• Manufacturer: Gianneschi Pumps and Blowers
• Product code: 01ABM3212M213
• SKU: GIA000000070