ELECTRIC MOTOR TYPE B3/B14 - 3 PHASE
Code: 1642/MEC

Product detailed description
The B3/B14 electric motor is specifically engineered for use with plunger pumps. It features a keyed shaft and requires a flexible coupling and flange for direct pump connection. Its robust construction and precise fit ensure efficient power transfer and long-term reliability.
This motor is compatible with most plunger and high-pressure pumps available on the market. Offered in multiple power ratings and speed configurations, it can be adapted to a wide range of applications, including industrial cleaning, pressure washing, and fluid transfer systems.
Features:
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Mount type: B3/B14 (foot + flange)
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Shaft: with key
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Connection: requires flexible coupling and flange
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Compatibility: suitable for most plunger pumps
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Availability: various power and RPM options
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Applications: industrial cleaning, pumping systems, agriculture
| Poles | Frame | Power Kw |
| 4 | mec100 | 2,2 |
| 4 | mec100 | 3 |
| 4 | mec100 | 4 |
| 4 | mec112 | 4 |
| 4 | mec112 | 5,5 |
| 4 | mec132S | 7,5 |
| 4 | mec132M | 11 |
| 4 | mec132M | 13 |
Additional parameters
| Category: | MOTORS |
|---|---|
| Supply voltage: | 230 |
| Frequency: | 50Hz |
| RPM: | 1450 /min |
| Type: | B3/B14 – Motor with output shaft and threaded flange |
| Hollow shaft diameter. (mm): | 24 (H90), 28 (H100/H112), 38 (H132) |
EMEC: chemical dosing and water treatment control
EMEC develops dosing pumps, measurement equipment and treatment systems for controlling water quality and chemical addition. The Italian manufacturer combines liquid dosing with monitoring and automation for installations where the dose must respond to changing process conditions.
Product range and applications
Its portfolio includes electromagnetic and motor-driven dosing pumps, stepper motor technology, controllers, probes and disinfection systems. Applications include industrial water treatment, pools, cooling systems and other processes requiring controlled chemical addition. The wider offering extends from individual pumps to coordinated dosing and control assemblies.
Selection and system integration
Match pump capacity to the required dose at the actual backpressure. Check the chemical resistance of wetted materials, the electrical supply and the available control inputs. Where dosing is linked to a measurement, confirm that the probe, controller and pump are designed to operate together.
Explore our chemical dosing pumps for compatible dosing solutions.

