Pump Repair

Municipal Maintenance Company specializes in the repair of all types of pumps, all manufactures, and sizes. Whether it be a simple bearing change-out or a difficult failure analysis, MMC is equipped to handle it. Our full service machine shop allows us to keep your costs down. If a housing or shaft is damaged, repairs will be considered before the costly route of replacement. This allows MMC to provide added value and decrease downtimes. As with all repair services, Municipal Maintenance Company offers turnkey service including: removal, repair, installation, laser alignment (if needed), and start-up testing.
The typical process of a pump repair begins with high pressure steam cleaning. This is followed by disassembly and a detailed inspection. In addition to finding the cause of a failure, all factory specifications will be confirmed. This includes housings, journals, and wear-clearances. All parts are then sandblasted, cleaned, and primed. The machine shop and fabrication shop will then complete any necessary repairs before the pump enters the assembly stage. At this time all pump impellers are dynamically balanced on a state-of-the-art Schenck Trebel balancing machine. Assembly is then performed by the same mechanic that disassembled the pump. All mechanical seals are vacuum tested. The pump is then painted and tagged with a stainless steel ID tag used to reference the repair in the future. As a service to customers, MMC keeps all record of the repairs in their service history system.
MMC specializes in the repair of the following types of pumps:
- Vertical Turbine Pumps
- Horizontal Split Case Pump
- Submersible Solids Handling Pumps
- Vertical Solids Handling Sewage Pumps
- Progressive Cavity
- Rotary Lobe and Positive Displacement Pumps
MMC also repairs following types and makes of pumps:
- ABS Pumps and Mixers
- Allis - Chalmers Pumps
- Aurora Pumps
- Axial Flow Pumps
- Barnes Pumps
- Booster Pumps
- Byron Jackson Pumps
- Centrifugal Pumps
- Centrifugal Pumps with Cutting Devices
- Chicago Pumps
- Channel Impeller Pumps/ Torque Flow Pumps
- Chemical Process Pumps
- Chemical Pumps
- Chopper Pumps
- Close-Coupled Pumps (In-line Pumps)
- Condensate Pumps
- Cornell Pumps
- Crane Deming Pumps
- Davis EMU Pumps
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- Delaval Pumps
- Diaphragm Pumps
- Double Suction/Axially Split Case Pumps
- Dresser-Rand Pumps
- Engine Driven Pumps
- Enpo Cornell
- Explosion-proof Pumps
- Fairbanks Morse Pumps
- Flowserve Pumps
- Flygt Pumps and Mixers
- Fountain Pumps
- Floway Pumps
- Gorman-Rupp Pumps
- Goulds Pumps
- GPM Pumps
- Graco Pumps
- Grundfos Pumps
- Grinder Pumps
- Hydromatic Pumps
- Hydraulic Pumps
- Hazleton Pumps
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- IDP Ingersoll Dresser Pumps
- Ingersoll Rand® Pumps
- Irrigation Pumps
- KSB Pumps
- Lobe Pumps
- Mag-Drive Pumps
- Magnetic Coupled Centrifugal Pumps
- Magnetic Drive Pumps
- Marlow Pumps
- Moyno Pumps
- Myers Pumps
- Peerless Pumps
- Piston Pumps and Plunger Pumps
- Positive Displacement Pumps
- Progressing Cavity Pumps
- Robbins Myers
- Sanitary Pumps
- Screw Pumps
- Self Priming Pumps
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- Self-priming Centrifugal Pumps
- Sewage Pumps
- Sewage Water Pumps
- Smith and Loveless
- Submersible Pumps
- Sludge Pumps
- Standard Self-Priming Pumps
- Sump Pumps
- Trash Pumps
- Vaughan Pumps
- Vertical Pumps
- Vertical Turbine Pumps
- Yoemans Pumps
- Wastewater Pumps
- Water Pumps
- Water Treatment Pumps
- Wemco Pumps
- Wilo-EMU Pumps
- Wilo Pumps
- Worthington® Pumps
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