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Diaphragm pump repair kit 3"

3"
Model Number
03438
$162.00
Riverside - 03438: Diaphragm repair part

Riverside 03438

Repair Diaphragm for Riverside Homelite Mud Pump DP3
Durable, Reliable, and Perfect for Heavy-Duty Pumping Applications

The Riverside 03438 Repair Diaphragm is designed to keep your Riverside Homelite mud pump DP3 operating at peak performance. This high-quality rubber diaphragm ensures reliable operation for demanding tasks, including handling abrasive materials, mud, and solids.

Key Features:

  • Precise Fit: Designed specifically for Riverside DP3 pumps, also compatible with models Homelite DP3, 111DP3, HDP3, WDP30, and GDP-80HX.
  • Rugged Material: Constructed from durable rubber elastomer for long-lasting performance in tough environments.
  • Optimal Dimensions: 13-1/4" outer diameter (OD) x 5" inner diameter (ID) when new, ensuring a secure fit.
  • Positive Displacement Design:
    • Pumps a specific volume with each cycle for consistent performance.
    • Can handle mud, sand, sludge, and larger solids, making it ideal for demanding tasks.
  • Dry-Run Tolerance: Operates without damage even when air is drawn into the pump.

Why Choose a Diaphragm Pump?

  • Construction Dewatering: Perfect for controlling seepage in excavations.
  • Versatility: Ideal for septic systems, utility dewatering, limited well pointing, and more.
  • Durability: Can handle abrasive materials and tough conditions that centrifugal pumps cannot.

Compatible Pump Features:

  • Riverside diaphragm pumps, including models DP2H and DP3H, come equipped with a Honda GX160 engine featuring Oil Alert™ to prevent damage from low oil levels.
  • Straight-Through Self-Priming Design: Simplifies operation while maintaining efficiency.
  • Easy Maintenance: The diaphragm and flapper valves are replaceable on-site.
  • Lightweight Aluminum Pump Body: Facilitates easy transport and setup.

Keep your pump running efficiently with the Riverside 03438 Repair Diaphragm—the reliable solution for heavy-duty pumping tasks. Order yours today!

More Information
Model Number 03438
Series Engine Powered diaphragm pumps
HP Required 5.5
Inlet Connection Type MNPT
Inlet (In.) 3
Wetted Materials Polyurethane
Elastomers / O-ring Neoprene
Diaphragm Neoprene
Max Particle Size (In) 2.4000
Viscosity SAE 10 oil 88.00 cp 500.00 ssu
Other Priming @ 25 ft : 61 sec 3" diaphram p/n 03438
Country of Manufacture United States
Weight (Lbs) 5.000000
Warranty (YRS.) 1
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