For over 45 years, our team of pump system experts has met the needs of the commercial, industrial and municipal markets in Southern California – 24 hours a day, 365 days a year.

Electric Motor Repair

Motors – Rewind and Repairs, Equipment Controls and Panels, Pump and Control Wiring, Telemetry and Instrumentation.

Types of Electric Motors

AC Electric Pump Motors, DC Electric Motors, Open Drip-Proof Motor, Totally Enclosed Fan Cooled Motors, Totally Enclosed Non-ventilated Motors, Hazardous Location Motors, Totally Enclosed Air Over Motors, Single Phase Motor, Three Phase Motors.

Electric Motor Systems

Made up of several sections, not just the motor, (facility power, motor control, mechanical coupling, load and process), we will work to understand why the motor or a certain part of the system failed. PumpMan San Diego’s local machine and repair shop in Baldwin Park will help reduce you down time and get it repaired or replaced as soon as possible to get you back up and operating.

Variable Speed Motors

Variable frequency drive controllers are solid state electronic power conversion devices. The usual design first converts AC input power to DC intermediate power using a rectifier or converter bridge. The rectifier is usually a three-phase, full-wave-diode bridge. The DC intermediate power is then converted to quasi-sinusoidal AC power using an inverter switching circuit. The inverter circuit is probably the most important section of the VFD, changing DC energy into three channels of AC energy that can be used by an AC motor. These units provide improved power factor, less harmonic distortion, and low sensitivity to the incoming phase sequencing than older phase controlled converter VFD’s.

Laser Shaft Alignment

We use advanced precision laser alignment equipment to ensure proper shaft-to-shaft alignment. This reduces wear and/or damage to equipment as well as energy consumption. A detailed report will be provided for each unit aligned.

Specialized Pump Services

Impeller Balancing

Impeller balancing is vital to the proper operation and maintenance of a pump.

Motor Repair Services

Rewind and Repairs, Equipment Controls and Panels, Pump and Control Wiring, Telemetry and Instrumentation.

Precision Laser Shaft Alignment

Are you doing everything to make your investments last, especially during our current economic environment?

Vacuum Truck and Emergency Pumping Service

For transport, dewatering, flooding and vacuum emergencies.