Diffuser, Val-Pak AquaFlo Dominator, 2.0hp, High Head | V40-415

Product Overview

We supply this specialized Val-Pak diffuser, engineered specifically for the AquaFlo Dominator 2.0 HP high head pump series. This component is designed to optimize performance in high-pressure, high-head applications.

Key Features

• Engineered for high head applications
• Specific to 2.0 HP Dominator pumps
• Enhanced pressure optimization design
• Heavy-duty construction
• Superior flow characteristics for elevated heads

Technical Details

The V40-415 diffuser incorporates advanced engineering to manage the demanding requirements of high head applications. Its specialized design ensures optimal pressure distribution and flow efficiency while maintaining the increased pressure capabilities needed for high head installations. The reinforced construction effectively handles the additional stress of elevated pressure operations.

Exploded parts diagram: This part is shown as item #19b on the Val-Pak/AquaFlo Dominator Medium & High Head Pump exploded parts diagram.

🔧 Val-Pak/AquaFlo Dominator Medium & High Head Pump – exploded parts diagram

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

Compatibility

This diffuser is specifically designed for:

• AquaFlo Dominator 2.0 HP pumps
• High head applications
• Part number cross-reference: V40-415

Installation Notes

Professional installation recommended due to high head application requirements. Complete system shutdown and drainage required before replacement. Precise alignment is crucial for maintaining high head performance capabilities.

Specifications Table

Specification	Detail
Manufacturer	Val-Pak
Model Line	AquaFlo Dominator
Part Number	V40-415
HP Rating	2.0 HP
Type	High Head
Material	Heavy-duty polymer composite
Application	High pressure circulation
Replacement Type	Direct OEM replacement
Design Type	High head optimization
Construction	Reinforced structure
Flow Pattern	Pressure-optimized vanes
Usage	High head applications
Performance	Enhanced pressure capability

🔧 Exploded diagram and parts

This part belongs to the Val-Pak/AquaFlo Dominator Medium & High Head Pump assembly. Everything listed below is something we stock for it, and the numbers match the diagram.

Lock Rings

Complete motors

Show 6 complete motors we stock

No.		Part	Our part number	Availability
2		Motor, Century, 0.75hp, 115v/230v, 1-Spd, 56Jfr, C-Face Thd, EE	B638	Available to order
3		Motor, Century, 1.0hp, 115v/230v, 1-Spd, 56Jfr, C-Face Thd, EE	B654	3 in stock
4		Motor, Century, 1.5hp, 115v/208-230v, 1Spd, 56Jfr, C-Face Thd, EE	B796	6 in stock
5		Motor, Century, 2.0hp, 208v-230v, 1-Spd, 56Jfr, C-Face Thd, EE	B809	1 in stock
6		Motor, Century, 0.5hp, 115v/230v, 1-Spd, 56Cfr, C-Face Thd, EE	CT1052	1 in stock
8		Motor, Century, 1.0hp, 115v/230v, 1-Spd, 56Cfr, C-Face, Thd, EE	CT1102	4 in stock

Complete motors

Complete motors

Show 9 complete motors we stock

No.		Part	Our part number	Availability
1		Motor, Century, 0.5hp, 115v/230v, 1-Spd, 56Jfr, C-Face Thd	B126	Available to order
2		Motor, Century, 0.75hp, 115v/230v, 1-Spd, 56Jfr, C-Face Thd	B127	8 in stock
3		Motor, Century, 1.0hp, 115v/230v, 1-Spd, 56Jfr, C-Face Thd	B128	9 in stock
4		Motor, Century, 1.5hp, 115v/230v, 1-Spd, 56Jfr, C-Face Thd	B129	6 in stock
5		Motor, Century, 2.0hp, 208v-230v, 1-Spd, 56Jfr, C-Face Thd	B836	6 in stock
6		Basket, Skimmer, Paddock, Generic, Metal, Powder Coated	B-130	Available to order
8		Motor, Century,0.75hp,115v/230v,1-Spd,56Jfr,C-Face Thd	ST1072	3 in stock
9		Motor, Century, 1.0hp, 115v/230v, 1-Spd, 56Jfr, C-Face Thd	ST1102	18 in stock
11		Motor, Century, 2.0hp, 208v-230v, 1-Spd, 56Jfr, C-Face Thd	ST1202	Available to order

Parts that go with this

Maintenance Recommendations

Due to the high-pressure nature of these applications, frequent inspection of the diffuser is essential. Monitor for signs of wear, stress indicators, and mineral buildup during routine maintenance. Strict adherence to maintenance schedules and proper water chemistry management will help ensure reliable performance in high head conditions.