Diffuser, Zodiac Jandy SHPF/SHPM, 5.0hp | R0445401

$93.13

Manufacturer part number	R0445401
UPC (GTIN)	052337036290
Returns	30-day returns – see our returns policy

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SKU: R0445401 Category: Pool Pump Diffusers

Description
Additional information

Zodiac Jandy SHPF/SHPM Diffuser R0445401

Product Overview

We supply this heavy-duty Zodiac Jandy diffuser, specifically engineered for SHPF and SHPM 5.0 horsepower pumps. This professional-grade component is designed to handle the extreme demands of high-power commercial applications.

Key Features

Engineered for 5.0 HP applications
Compatible with both SHPF and SHPM series
Commercial-grade construction
Maximum flow optimization
Ultra-duty design specifications

Technical Details

The R0445401 diffuser incorporates advanced engineering to manage the intensive flow requirements of 5.0 HP systems. Its robust design ensures optimal pressure distribution while handling the substantial forces generated in high-horsepower applications. The reinforced construction is specifically engineered for continuous high-power operation.

Exploded parts diagram: This part is shown as item #4 on the Jandy WaterFall Series Pump, SWF, 2009 – Present exploded parts diagram.

🔧 Jandy WaterFall Series Pump, SWF, 2009 – Present – exploded parts diagram

Jandy WaterFall Series Pump, SWF, 2009 - Present exploded parts diagram

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

No.	Part
20	O-Ring Kit, Zodiac Jandy SHP/FHP/VS-FHP, Diffuser
19	Screw, Zodiac Jandy SHPF/JEP/PHPF, Pump Stand, Quantity 2
18	Hardware Kit, Zodiac Jandy SHP/PHPF/JEP, Motor, Set of 4
17	Hardware Kit, Zodiac Jandy SHP/PHPF/JEP, Seal Plate
16	34-295-W017K16
15	34-295-W017K15
14	34-295-W017K14
13	O-Ring Kit, Zodiac Jandy SHPF/JEP, Trap Lid
12	Pump Union, 2-1/2"s x 3"spg, 3.0-5.0hp, qty 2
11	Drain Plug, Zodiac Jandy, with O-Ring, Quantity 2
10	Basket, Pump, OEM Jandy/Zodiac SHPF SHPM JEP
9	34-295-W017K9
8	Trap Lid, Zodiac Jandy SHPF/JEP, w/ Locking Ring & Seal
7	Pump Stand, Zodiac Jandy SHPF/PHPF/JEP
6	Trap/Pump Body, Zodiac Jandy SHPF/JEP
5	34-295-W017K5
4	Diffuser, Zodiac Jandy SHPF/SHPM, 5.0hp ◀ this part
3	34-295-W017K3
2	Seal Plate, Zodiac/Jandy Pro Series
1B	34-295-W017K1B
1A	34-295-W017K1A

Compatibility

This diffuser is specifically designed for:

Jandy SHPF 5.0 HP pumps
Jandy SHPM 5.0 HP pumps
Part number cross-reference: R0445401

Installation Notes

Professional installation required for these high-power units. Complete system shutdown and drainage required before replacement. Precise alignment is critical for optimal performance and system longevity.

Specifications Table

Specification	Detail
Manufacturer	Zodiac Jandy
Model Lines	SHPF/SHPM
Part Number	R0445401
HP Rating	5.0 HP
Material	Ultra-duty polymer composite
Application	Commercial-grade circulation
Replacement Type	Direct OEM replacement
Design Type	Maximum capacity optimization
Construction	Ultra-reinforced structure
Flow Pattern	High-capacity vane design
Series Compatibility	Dual model specific
Usage	Commercial/Industrial

🔧 Exploded diagram and parts

This part belongs to the Jandy WaterFall Series Pump, SWF, 2009 – Present assembly. Everything listed below is something we stock for it, and the numbers match the diagram.

No.	Part	Our part number	Availability
6	Trap/Pump Body, Zodiac Jandy SHPF/JEP	R0445601	5 in stock
8	Trap Lid, Zodiac Jandy SHPF/JEP, w/ Locking Ring & Seal	R0445800	57 in stock
10	Basket, Pump, OEM Jandy/Zodiac SHPF SHPM JEP	R0445900	11 in stock
11	Drain Plug, Zodiac Jandy, with O-Ring, Quantity 2	R0446000	8 in stock
12	Pump Union, 2-1/2"s x 3"spg, 3.0-5.0hp, qty 2	R0446102	6 in stock
13	O-Ring Kit, Zodiac Jandy SHPF/JEP, Trap Lid	R0446200	35 in stock
17	Hardware Kit, Zodiac Jandy SHP/PHPF/JEP, Seal Plate	R0446600	Available to order
18	Hardware Kit, Zodiac Jandy SHP/PHPF/JEP, Motor, Set of 4	R0446700	Available to order
20	O-Ring Kit, Zodiac Jandy SHP/FHP/VS-FHP, Diffuser	R0622000	18 in stock

Parts that go with this

Part	Our part number	Availability
Shaft Seal, PS-3890, 5/8" Shaft, Buna	PS-3890	114 in stock
Shaft Seal, PS-1907, 5/8" Shaft, Silicon Carbide PS-3890	PS-1907	12 in stock
Shaft Seal, Zodiac Jandy SHPF/FHPF/JEP, 5/8" Shaft, Buna	R0479400	13 in stock

Maintenance Recommendations

Due to the extreme performance requirements, frequent inspection of the diffuser is essential. Regular monitoring for wear patterns, stress indicators, and mineral accumulation is crucial. Strict adherence to professional maintenance schedules and proper water chemistry management will help ensure sustained performance in these demanding applications.