PumpMan Socal repairs and rebuilds both horizontal and vertical split case pumps. We offer a variety of repair services for split casing pumps, with on site repair options for the Souther California region. Split Case Pumps are types of centrifugal pumps that have a single or double suction impeller supported between bearings. The Split Case Pump casing is split horizontally or vertically depending on the type of pump, for maintenance. Suction and discharge flanges are opposed to each other. Usually designed to mount horizontally but may also be designed for vertical installation, hence Horizontal Split Case Pump or Vertical Split Case Pump.

Features

Split Case Pumps have a double suction impeller which gives better Net Positive Suction Head (NPSH) and lower axial thrust. Casing is normally double volute, to reduce radial bearing loads. Pump has two seals, both sealing suction pressure.

Applications

Split Case Pumps usually are used in higher flow rate applications than end suction pumps. Used for cooling water, plant make-up water, potable water distribution, fire pumps, pipelines, and other main process flows.

Recommended Media

Split Case Pumps pump water and relatively thin liquids (will not pump thicker oils), normally not used for liquids containing solids. Available in alloys for corrosive services.

Advantages

Split Case Pumps permits much higher flow rates than end suction pumps. The double suction impeller has no axial thrust loads, and is less likely to cavitate.

PUMPMAN SOCAL SPLIT CASE PUMP REPAIR SERVICES INCLUDE:
  • Removal from jobsite (if required)
  • On-site troubleshooting
  • Complete disassembly and inspection including non-destructive testing and precise measuring
  • Sandblasting and thorough cleaning of all component parts
  • Mechanical repairs and/or parts replacement
  • Parts fabrication (as required)
  • Impeller and shaft precision balancing
  • Wear ring replacement
  • Bearing replacement
  • Reassembly
  • Pressure testing
  • Delivery & re-installation
  • Shaft alignments

PumpMan Socal can repair, rebuild, redesign, or upgrade your Split Case Pump to get it back in service as quick as possible with the reliability that you expect. We stand behind every rebuild or repair with our 100% workmanship guarantee.

PumpMan Socal’s Planned Maintenance Programs create peace of mind and system longevity.

Pump Repair Services

Axial Flow Pump Repair

Has a propeller-type of impeller running in a casing. The pressure is developed by the flow of liquid over the blades of impeller.

Booster Pump Repair

Used to boost pressure in a system for applications where normal system pressure is low and needs to be increased.

Circulation Pump Repair

Generally a pump with in-line suction and discharge flanges used to circulate gases, liquids, or slurries in a closed circuit.

Column Pump Repair

Built to assure safe, efficient and reliable operation. Learn more about PumpMan Socal's vertical column pump repair services.

Cutter/Chopper Pump Repair

Mainly used when there are a lot of difficult types of material that may clog a standard pump impeller.

Diaphragm Pump Repair (AODD)

A type of reciprocating positive displacement pump in which liquid is pumped by a reciprocating diaphragm.

Fire Pump Repair

Centrifugal pumps used for fire fighting in buildings, plants, and other locations. May meet UL/NFPA standards for fire pumps.

Grinder Pump Repair

A type of submersible sewage pump that has cutting teeth incorporated onto the impeller to grind the sewage.

HVAC Pump Repair

Most usually frame mount centrifugal pumps, split case, vertical multistage as well as others.

Multistage Pump Repair

Use multiple impellers with either diffusers or volutes generate more head than single stage (single impeller) pumps.

Self-Priming Pump Repair

A specific type of centrifugal pump that can be located above the suction reservoir without an external priming system.

Split Case Pump Repair

Types of centrifugal pumps that have a single or double suction impeller supported between bearings.

Submersible Mixer Repair

Often used in sewage treatment plants to keep solids in suspension in the various process tanks and/or sludge holding tanks.

Submersible Pump Repair

A pump submerged in liquid or fluid. The motor is hermetically sealed and encapsulated in the body of pump casing.

Trash Pump Repair

A self-priming centrifugal or submersible centrifugal pump designed to handle rocks and other solids while dewatering.

Vertical Turbine Pump Repair

Consists of multiple impellers that are staged on a vertical shaft. Designed to bring water in bottom and discharge it out top.

Well Pump Repair

A type of vertical turbine pump designed especially for use in a drilled bore-hole well.