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Pentair 15 HP Medium-Head Impeller for C-Series Pump | SKU 070225

Pentair  |  SKU: 070225
Sale price $1,34895 USD Regular price $1,39530

Brand / System Insights: Pentair’s C-Series line features bronze volutes, closed impellers, and heavy-duty seal systems engineered for commercial performance. Medium head impellers are optimized for standard lift and pressure, balancing flow with energy demand.
Warranty Info: Pentair replacement parts are typically backed by their standard OEM parts warranty. Use of genuine parts and proper installation required to maintain warranty; check with Pentair or authorized distributor.

Q: Can I use this impeller in place of a high-head version?
A: You can, but your pump will produce lower pressure and higher flow; performance curves will differ. If plumbing or system demand requires higher head, use a high-head impeller.
Q: How do I know if mine is the medium-head impeller?
A: Check the model markings on the impeller (often includes “M.H.” or part 070225), the height of the impeller blades and manufacturer documentation; compare with parts diagram for CMK-150 / CMKL-150.

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Description

Pentair 15 HP Medium-Head Impeller for C-Series Pump | SKU 070225

Genuine Pentair 15 HP medium-head impeller for C-Series CMK-150/CMKL-150 pumps. SKU 070225.

Features

  • Designed for 15 horsepower C-Series pumps to maintain medium head pressure and flow.
  • OEM Pentair part ensures precise fit with CMK-150 and CMKL-150 volutes, seals, and shafts.
  • 3-phase power configuration (also compatible with certain 1-phase/3-phase setups) for flexible power options.
  • Constructed of durable materials to resist corrosion and maintain performance under heavy load.
  • Balanced hydraulic design helps avoid vibration and improves pump life.

Description

The Pentair Medium-Head Impeller (SKU 070225) restores optimal performance in Pentair’s C-Series commercial pumps. With a medium head profile, this impeller delivers strong flow without excessive back pressure—ideal for standard filtration and circulation tasks. It’s suitable for both new installations and emergency replacements, matching form and function of the original part to guarantee ease of installation and compatibility.

Pro Tip

Before installing, ensure the pump is clean and free of debris that could rub against the new impeller. Check the clearances and alignment of the shaft and bushing. Use a new gasket or seal ring when resealing to prevent leaks.

Related Parts


Installation Tips

Always disconnect power at source before working on pump. Check that the replacement impeller matches both horsepower and phase of the original. Tighten impeller securely to motor shaft per Pentair’s torque spec. Ensure proper alignment to avoid vibration and seal failures.

Specifications

  • SKU
    070225
  • UPC or GTIN
    788379664220
  • Product Type
    Impeller, Medium Head (Pump Part)
  • Size/Connection
    15 HP, medium head curve for C-Series commercial pump
  • Materials
    Bronze or engineered corrosion-resistant alloy (as per Pentair spec for C-Series impellers)
  • Weight
    5 lb
  • Warranty

Product Warranty

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