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Authentic Impeller, Speck 21-80 G/GS/BS, 4.0hp, 113-122/20mm | 2923223014
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Authentic Impeller, Speck 21-80 G/GS/BS, 4.0hp, 113-122/20mm | 2923223014

Original price was: $142.30.Current price is: $56.92.

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SKU: SK0002737 Category:
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Speck 21-80 Series Impeller – 4.0HP (2923223014)

Professional Water Feature Pump Component

As a retailer of hot tub spare parts, I’m featuring this high-capacity commercial-grade impeller designed specifically for Speck 21-80 series water feature pumps.

Product Overview

This precision-engineered closed face impeller is designed for the 4.0 horsepower Speck 21-80 G/GS/BS water feature pumps. It represents the ultimate in performance for demanding commercial water feature applications requiring maximum flow and pressure.

Key Features

  • Genuine Speck replacement part (#2923223014)
  • Industrial-grade closed face design
  • Maximum performance capacity
  • Multi-model compatibility
  • Heavy-duty construction
  • Ultimate durability

Compatibility

Specifically engineered for:

  • Speck 21-80 G pumps
  • Speck 21-80 GS pumps
  • Speck 21-80 BS pumps
  • 4.0HP systems
  • Large commercial water features

Technical Specifications

Specification Detail
Manufacturer Speck Pumps
Part Number 2923223014
Horsepower Rating 4.0 HP
Design Type Closed Face
Material Industrial-grade engineered polymer
Application 21-80 G/GS/BS series
Shaft Size 20mm
Diameter 113-122mm
Pump Type Commercial Water Feature
Flow Capacity Maximum volume
Construction Ultra-duty grade

Installation Requirements

  • Requires 4.0HP or greater motor
  • Professional installation mandatory
  • Shaft seal needed (sold separately)
  • Precise alignment critical
  • Specific clearance requirements

Performance Benefits

  • Ultimate water movement
  • Maximum pressure generation
  • Peak efficiency
  • Industrial-grade operation
  • Superior reliability
  • Maximum service life

Maintenance Guidelines

Industrial maintenance protocol:

  • Comprehensive performance monitoring
  • Advanced flow analysis
  • Professional vibration testing
  • Critical alignment verification
  • Seal integrity assessment
  • System optimization checks

Engineering Excellence

Premium features include:

  • Ultra-balanced design
  • Professional vane geometry
  • Maximum-grade materials
  • Superior wear resistance
  • Optimized hydraulic profile
  • Industrial-grade reliability

Note: For optimal system performance, remember that the shaft seal is sold separately and should be replaced during impeller installation. This 4.0HP impeller represents the pinnacle of water feature pump performance, engineered for the most demanding commercial applications

Shaft seal sold separately

Brand

Speck
Model

21-80 BS, 21-80 G, 21-80 GS
Horsepower

4.0hp
Pump Part Type

Impeller
Impeller Type

Closed Face
Impeller Diameter OD

4-13/16"
Vane Width ID

3/4"
Eye Diameter OD

3-1/2"
Eye Length

3/8"
Impeller Width OD

1-3/16"
Seal Seat Depth

1/8"
Shaft Length

1"
Shaft Diameter OD

3/4"
Seal Seat Diameter OD

1-1/4"
Pump Application

21-80
H Part#

35-475-1342

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