Suction Housing, Speck 21-80 GS | 2923210620

Speck 21-80 GS Suction Housing | Part #2923210620

Product Overview

A critical pump component engineered for Speck 21-80 GS series pumps. This suction housing represents the intake section of your pump, designed to optimize water flow and ensure reliable operation.

Key Features

• Precision-cast construction
• Enhanced flow dynamics
• Self-priming design
• Corrosion-resistant materials
• Factory-engineered inlet geometry

Technical Specifications

Specification	Detail
Part Number	2923210620
Material	Glass-reinforced thermoplastic
Series Compatibility	Speck 21-80 GS
Connection Type	Flanged
Surface Finish	Smooth bore
Temperature Rating	-10°F to 140°F
Pressure Rating	50 PSI

Exploded parts diagram: This part is shown as item #13 on the Speck Pumps Model 21-80 GS Water Feature Pump exploded parts diagram.

🔧 Speck Pumps Model 21-80 GS Water Feature Pump – exploded parts diagram

The numbered parts below make up this assembly. Parts we stock are linked – click any to view.

🔧 Exploded diagram and parts

This part belongs to the Speck Pumps Model 21-80 GS Water Feature Pump assembly. Everything listed below is something we stock for it, and the numbers match the diagram.

Show the other 19 parts on this diagram we stock

No.		Part	Our part number	Availability
6		Union Adapter, Speck 21-80 All Models	2923172101	Available to order
7		Bolt, Speck, Seal Plate Housing, Phillips Head, M6 x 170mm, ss	2923291000	Available to order
8		Filler Plug, Speck 21-80 GS, 3/4"	2922091600	Available to order
9		O-Ring, Speck 433, Drain Plug	2923241231	2 in stock
11		O-Ring, Speck 21-80 All Models, Drain Plug	2923541220	Available to order
12		Nut, Speck 21-80 All Models, M6, Stainless Steel	5879340600	5 in stock
14		O-Ring, Speck 21-80 GS, Suction Housing	2923241200	4 in stock
15		Volute, Speck 21-80/GS	2923210722	2 in stock
16a		Nut, Speck 94/95/21-80, Impeller, Plastic with Brass Insert	2923592200	2 in stock
17a		O-Ring, Speck 94/21-80 All Models, Shaft, Viton	2923541229	Available to order
21		Seal Plate, Speck 21-80 G/GS/30 G/BS	2923116100	6 in stock
23		Seal Housing, Speck 21-80 All Models	2923116010	2 in stock
25		Washer, Speck 21-80 All Models	2923141240	11 in stock
26		V-Ring, Speck 95-V/VI/VIII, 21-80 G/GS/BS	2923151601	4 in stock
27		Bolt, Speck 21-80/30 G, Motor, Hex Head, M8 x 16mm	2923190120	Available to order
		Seal Kit, Speck 21-80/GS + G	SPK-2180-GOKIT	Available to order
		Gasket, Speck 21-80 All Models, Seal Plate	2923141010	6 in stock
		Shaft Seal, Speck VGM-2920, 60mm Shaft, Buna	VGM-2920	31 in stock
		Shaft Seal, Speck, 20mm, 60mm Shaft, Buna	2920343310	40 in stock

Complete swimjet sys

Applications

Specifically designed for:

• Commercial swimming pools
• Competition pools
• Aquatic centers
• Large spas and water features
• High-performance filtration systems

Installation Requirements

• Ensure proper gasket placement
• Verify bolt pattern alignment
• Check for pipe strain before final assembly
• Maintain recommended clearances

Performance Features

• Optimized inlet geometry reduces turbulence
• Enhanced priming capability
• Balanced water distribution
• Minimized pressure loss

Maintenance

Regular inspection recommended for:

• Seal integrity
• Mounting hardware tightness
• Internal surface condition
• Connection points

Compatibility Notes

Engineered specifically for the Speck 21-80 GS pump series, ensuring perfect fit and optimal performance when properly installed