CH&E 5400 Series Aluminum 2-inch diaphragm water pump and repair parts

CH&E 5400 Series Aluminum 2″ Diaphragm Water Pump & Repair Parts

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Efficient and Portable with the CH&E 5400 Series Aluminum 2″ Diaphragm Water Pump & Repair Parts

The CH&E 5400 Series features a lightweight aluminum construction paired with a 2″ diaphragm design, making it one of the most portable and practical pump options for contractors and industrial operators. As a self-priming, air-operated pump, it handles clean water, muddy water, and light slurries with consistent reliability, serving a wide range of applications including construction dewatering, agricultural water transfer, and general industrial fluid handling.

Keep Your CH&E 5400 Running with Quality Repair Parts

Extending the life of your CH&E 5400 pump is straightforward with genuine repair parts designed to match original manufacturer specifications. From diaphragms and valve assemblies to gaskets and seals, having the right components on hand ensures quick turnaround during servicing, minimizes operational downtime, and keeps your aluminum diaphragm water pump delivering dependable performance job after job.

We are repair parts specialists for all Magnum Power Products, CH&E pumps and other diaphragm pumps. The Magnum Power Products Mud Hog MCP 5437 & CH&E 5400 series diaphragm pumps are easy to use with a simple/low maintenance design which can run dry indefinitely without damage and automatically re-primes when seepage reappears.
Ideal for seepage dewatering, cleaning septic tanks , pumping industrial waste and marine tanks , small wellpoint systems and dewatering in sandy , muddy or trash filled waters.

CH&E Diaphragm Pump 5411, CH&E 5437, CH&E 5438,CH& E 5515 Repair Parts and Magnum Power Products Repair Parts and pumps Mud Hog MCP 5437, Mud Hog MCP 5438, Mud Hog MCP 5411-1, Mud Hog MCP 5411-3

CH&E 5400 Series Aluminum diaphragm water pump in use for fluid transfer on a job site

CH&E Diaphragm Water Pump 6400 Series Suction Connection & Spring Assembly P3354AY-C2

CH&E Diaphragm Water Pump 6400 Series Suction Connection & Spring Assembly P3354AY-A1

CH&E Diaphragm Water Pump 6400 Series Valve Weight P3358

CH&E Diaphragm Water Pump 6400 Series Flapper Weight P3358

CH&E Diaphragm Water Pump 6400 Series Flapper P3311N Neophrene

CH&E Diaphragm Water Pump 6400 Series Flapper P3311B Buna

CH&E Diaphragm Water Pump 6400 Series Valve Binder P3357

CH&E Diaphragm Water Pump 6400 Series Flapper Weight P3357

CH&E Diaphragm Water Pump 6400 Series Water Box & Spring Pin Assembly P3351AY-A1 Aluminum

CH&E Diaphragm Water Pump 6400 Series Water Box & Spring Pin Assembly P3351AY-C2 Cast Iron

CH&E Diaphragm Water Pump 6400 Series Discharge Connection P3310-A1 Aluminum

CH&E Diaphragm Water Pump 6400 Series Daiphragm Bottom P3353-A1 Aluminum

CH&E Diaphragm Water Pump 6400 Series Daiphragm Bottom P3353-C2 Cast Iron

CH&E Diaphragm Water Pump 6400 Series Diaphragm P2231N Neophrene

CH&E Diaphragm Water Pump 6400 Series Diaphragm P2331B Buna

CH&E Diaphragm Water Pump 6400 Series Diaphragm P2231TPE TPE

CH&E Diaphragm Water Pump 6400 Series Diaphragm P2231R Rubber

CH&E Diaphragm Water Pump 6400 Series Diaphragm P2231V Viton

CH&E Diaphragm Water Pump 6400 Series Pump Frame P3350

CH&E Diaphragm Water Pump 6400 Series Lock Nut 5/8-18 UNF Jam Nut

CH&E Diaphragm Water Pump 6400 Series Retaining Washer P3360

CH&E Diaphragm Water Pump 6400 Series Connecting Rod P3352

CH&E Diaphragm Water Pump 6400 Series Connecting Rod Bearing P5582

CH&E Diaphragm Water Pump 6400 Series Woodruff Key W70-807

CH&E Diaphragm Water Pump 6400 Series Crank Arm P5584

CH&E Diaphragm Water Pump 6400 Series Oil Seal W35-C12329CRW1

CH&E Diaphragm Water Pump 6400 Series Case Gasket P4858

CH&E Diaphragm Water Pump 6400 Series Case P4850

CH&E Diaphragm Water Pump 6400 Series Ball Bearing W16-6307

CH&E Diaphragm Water Pump 6400 Series Gear Shaft P4853

CH&E Diaphragm Water Pump 6400 Series 79 Tooth Gear P5058

CH&E Diaphragm Water Pump 6400 Series Ball Bearing W16-6304

CH&E Diaphragm Water Pump 6400 Series 11 Tooth Pinion P4852

CH&E Diaphragm Water Pump 6400 Series 85 Tooth Internal Gear P3417

CH&E Diaphragm Water Pump 6400 Series Ball Bearing W16-6302

CH&E Diaphragm Water Pump 6400 Series Dowel Pin 1/4 x 3/4″

CH&E Diaphragm Water Pump 6400 Series Cover P4851

CH&E Diaphragm Water Pump 6400 Series Needle Bearing W19-TB188

CH&E Diaphragm Water Pump 6400 Series Retaing Ring W63-5100-118

CH&E Diaphragm Water Pump 6400 Series Ball Bearing W16-6006LLU

CH&E Diaphragm Water Pump 6400 Series O-Ring P4859

CH&E Diaphragm Water Pump 6400 Series Crank Arm Guard P3691

CH&E Diaphragm Water Pump 6400 Series Crank Arm Guard P4953B

CH&E Diaphragm Water Pump 6400 Series Pinion P4854

CH&E Diaphragm Water Pump 6400 Series Engine Adapter P4856

CH&E Diaphragm Water Pump 6400 Series Key P5601

CH&E Diaphragm Water Pump 6400 Series Pinion P4855

CH&E Diaphragm Water Pump 6400 Series Pinion P5175

CH&E Diaphragm Water Pump 6400 Series Electric Motor Adapter P4857

CH&E Diaphragm Water Pump 6400 Series Pinion P4861

CH&E Diaphragm Water Pump 6400 Series Adapter P4857
CH&E 5400 Series repair parts including diaphragms valves gaskets and seals for pump maintenance