Pentair 023035 Max-E-ProXF 5 HP Variable Speed Commercial Pool Pump, 208-460V — Genuine OEM

The Pentair 023035 Max-E-ProXF 5 HP Variable Speed Pump is a genuine OEM commercial-grade pool pump with an integrated motor and variable speed drive, so no external drive is needed. It runs from a wide range of single-phase or three-phase power and lets you match flow to the job — filtering, heating, cleaning or spa features — instead of running flat out all day.

Built for Large and Commercial Pools

The Max-E-ProXF VS is built for demanding service. The integrated drive covers a programmable speed range of roughly 300 to 3,450 RPM with four programmable settings, and it can be controlled by speed or by flow and tied into external automation. It carries UL 1081, CSA C22.2 No. 108 and NSF/ANSI 50 marks.

Key Features

• Genuine Pentair OEM: factory-built Max-E-ProXF variable speed pump, not an aftermarket equivalent.
• Integrated motor and drive: simplifies installation — no separate external drive to buy, mount or wire.
• Single or three-phase power: accepts 208-230/277-460V single-phase or 208-460V three-phase, 50/60 Hz.
• Four programmable settings: set separate speeds for filtering, heating, cleaning and spa operation.
• Speed or flow control: run at a fixed speed or hold a target flow, with external control via automation or relays.
• Certified: UL 1081, CSA C22.2 No. 108 and NSF/ANSI 50.
• Two-year warranty: standard Pentair manufacturer coverage.

Specifications

• Part Number: 023035
• Series: Max-E-ProXF Variable Speed (Sta-Rite branded)
• Horsepower: 5 HP (5.0 THP)
• WEF Rating: 5.0
• Speed Range: approx. 300-3,450 RPM, programmable
• Voltage: 208-230/277-460V single-phase; 208-460V three-phase
• Frequency: 50/60 Hz
• Plumbing Ports: 2.5 in or 3 in union connections
• Approximate Dimensions: 31 in L x 19 in W x 16 in H
• Approximate Weight: 95 lb
• Color: Black
• Brand: Pentair / Sta-Rite (Genuine OEM)

Frequently Asked Questions

Does this pump need a separate variable speed drive?

No. The motor and drive are integrated in one assembly, so there is no external drive to purchase or install.

Can it run on single-phase power?

Yes. The 023035 accepts 208-230V or 277-460V single-phase as well as 208-460V three-phase. Confirm your supply voltage and wire it accordingly before powering the pump.

How is this different from the 023019 Max-E-ProXF?

The 023019 is the single-speed high-performance model. The 023035 is the variable speed version with the integrated drive, which lets you set lower speeds for routine filtration and higher speeds only when needed.

Can it connect to pool automation?

Yes. It supports external control through automation or relays. Confirm your controller and wiring method with us before ordering if you need guaranteed compatibility.

Is it suitable for residential pools?

It is a commercial-grade, NSF-listed pump that is also used on large residential pools. Make sure the plumbing size and electrical supply suit a 5 HP pump before you order.

Who should install it?

A qualified pool professional or licensed electrician. The pump must be correctly bonded, grounded and wired per local electrical code, with power isolated at the breaker during installation.

California Proposition 65 Warning: This product can expose you to chemicals known to the State of California to cause cancer and reproductive harm. For more information go to www.P65Warnings.ca.gov.