3/4hp Impellor ‘Old Type’ – Nº 17261-4

Introduction

As a retailer of hot tub and spa equipment, I’m pleased to offer this genuine 3/4hp impellor designed for older Aquatron Pump Mk1 systems. This critical pumping component provides the circulation force for 2 & 4 series Aquatron pumps, ensuring proper water flow and hydraulic performance in spa systems using the original ‘old type’ design.

Product Overview

This 3/4hp impellor is the heart of your Aquatron pump, converting motor rotation into water flow and pressure. Specifically designed for older Aquatron Mk1 configurations, this genuine ‘old type’ impellor (part number 17261-4) ensures proper hydraulic performance and compatibility with 2 & 4 series pump housings.

Key Features

Genuine ‘Old Type’ Design

Manufactured to original ‘old type’ specifications for Aquatron Mk1 systems, ensuring proper fit and hydraulic performance in pumps requiring the 17261-4 impellor configuration.

3/4hp Performance Rating

Engineered for 3/4 horsepower motor applications, providing optimal flow and pressure characteristics for 2 & 4 series Aquatron pump systems.

Precision Hydraulic Engineering

Features carefully designed vane geometry and clearances that maximize pumping efficiency while minimizing cavitation and noise in spa circulation applications.

Critical Performance Component

Essential for restoring pump output when existing impellors show wear, damage, or reduced performance from erosion or chemical exposure.

Applications

Older Aquatron Mk1 Systems

Specifically designed for 2 & 4 series Aquatron Mk1 pumps using the original ‘old type’ impellor configuration requiring part number 17261-4.

Pump Performance Restoration

Ideal for replacing worn or damaged impellors where reduced flow, increased noise, or cavitation indicates impellor degradation.

Professional Pump Rebuilding

Perfect for spa service technicians rebuilding older Aquatron pumps where genuine ‘old type’ impellors ensure proper hydraulic performance.

Technical Specifications

Specification	Details
Power Rating	3/4 horsepower
Type	Old type configuration
Part Number	17261-4
Compatibility	Aquatron Pump Mk1
Series	2 & 4
Category	Pump impellor
Quality	Genuine OEM specification

Why Choose Genuine Parts

Hydraulic Precision

Genuine Aquatron impellors are manufactured with exact vane geometry and clearances that optimize flow and pressure, ensuring the pump delivers its rated performance specifications.

Material Excellence

Original equipment impellors use materials specifically formulated to resist erosion, chemical attack, and thermal stress, maintaining performance far longer than generic alternatives.

Correct Configuration

The ‘old type’ designation ensures compatibility with older pump housings where newer impellor designs will not fit or perform properly, preventing costly installation failures.

Installation & Benefits

This genuine 3/4hp ‘old type’ impellor restores optimal circulation performance in older Aquatron Mk1 pumps while ensuring proper fit and hydraulic efficiency. Using genuine impellors maintains the flow and pressure characteristics your spa system was designed for, preventing performance issues and ensuring reliable long-term operation.