Crankcase – Pump Side Replacement Part

The Crankcase (Pump Side) is a precision replacement housing designed for pumps, softwash systems, sprayers, and industrial equipment. This component serves as the pump-side enclosure, supporting critical moving parts and helping to maintain oil containment, alignment, and proper function of the pump assembly.

Manufactured from heavy-duty cast alloy materials, the pump-side crankcase is built to endure high vibration, pressure, and continuous operation in chemical environments. Its rugged construction ensures long-lasting reliability even under exposure to sodium hypochlorite (SH), detergents, and industrial cleaning agents.

Specifications & Features:

• Part Type: Pump-Side Crankcase

• Material: Heavy-duty cast alloy

• Function: Houses and supports pump internals; maintains alignment and oil containment

• Benefits:

  • OEM-style precision replacement

  • Resistant to SH, detergents, and other chemicals

  • Provides strength and structural stability under load

  • Extends the service life of pumps and systems

Applications:

• Softwash roof and siding cleaning pumps

• Pressure washer pump assemblies

• Agricultural spraying systems

• Industrial fluid handling equipment

• #20 on diagram