Pentair 357149 IntelliFlo 3HP Complete Wet End | Swimables SW-21-150
Pentair 357149 IntelliFlo 3HP Complete Wet End | Swimables SW-21-150
Replace the entire compatible WhisperFlo/IntelliFlo pump wet ends with the Pentair 357149 IntelliFlo/WhisperFlo 3HP Complete Wet End made by Swimables. If the price of OEM filter parts has become too expensive for your budget? Then Shasta Pool Supply offers more affordable Swimables NON-OEM replacement parts. This Swimables SW-21-150 IntelliFlo/WhisperFlo 3HP Complete Wet End is a direct replacement for the Pentair part number.
What makes the Swimables SW-21-150 a great replacement for the Pentair 357149 IntelliFlo 3HP Complete Wet End?
Swimables manufactures this complete wet end to replace Pentair part number 357149 on Pentair WhisperFlo/IntelliFlo 3 HP pumps. It only provides compatiblilioty with the Pentair WhisperFlo 3 HP pumps and IntelliFlo 011018, 011055 and 011056 pumps. Furthermore, this Swimables complete wet end and its parts have been through rigorous testing for durability and abrasion resistance.
Swimables molds all of the parts in this complete wet end with 30% more material than the Pentair OEM version for added resilience. The volute, seal plate, locking ring, diffuser, and base are made with virgin PBT resin. The dimensions of the volute are 11-1/2 inches long and 11-1/4 inches high, with a port hole height of 9-3/8 inches.

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Key Features
- Replaces Pentair 357149 complete wet end for Pentair WhisperFlo 3 HP pumps
- Designed to work on only WhisperFlo 3 HP and IntelliFlo 011018, 011055 and 011056 pumps
- Includes pump housing 350015, pump basket 070387Z and seal plate with shaft seal
- Includes foot insert and base, pot screws, hi-temp unions, locking ring 357199 and lid 357151
- Seal plate contains 30% more material than the OEM part
- Put through rigorous testing for durability and abrasion resistance
Technical Specifications
- Replaces: Pentair 357149
- Compatible pumps: Pentair WhisperFlo 3 HP; IntelliFlo 011018, 011055, 011056 (only)
- Swimables Diffuser and O-ring: Replaces 072928
- Swimables Pump basket: Replaces 070387Z
- Swimables Pump housing: Replaces 350015
- Swimables Foot insert and base: Replaces 070929 and 070927
- Swimables Locking ring: Replaces 357199
- Swimables Lid with O-ring: Replaces 357151
- Swimables Seal Plate and gasket: Replaces 074564
- Swimables Drain Plugs: Replaces 071131
- Swimables Shaft Seal: Replaces PS-1000
- Also included: Hi-temp unions, complete hardware kit
- Volute dimensions: Length 11-1/2 inches, height 11-1/4 inches, port hole height 9-3/8 inches
- Item weight: 14.75 pounds
- UPC: 810108821700
Specs
- Part Number: SW-21-150
- Manufacturer: Swimables
How does the Swimables SW-21-150 compare to the Pentair 357149?
The Pentair 357149 only comes with the basket, 2 drain plugs with O-Rings, lid with O-Ring, pump housing, seal plate with gasket, mechanical seal, and locking ring. Furthermore, the Pentair 357149 is around the same price as the Swimables SW-21-150.
However, it does not include everything you need for a complete overhaul of your pump wet end. Which leads to having to buy extra parts that are needed.
The Swimables SW-21-150 Complete Wet End comes with everything except for the impeller because impellers are specific to the horsepower of your pump. Also, it comes with the same wet end parts as the Pentair 357149. It is also designed to work exclusively with WhisperFlo 3HP and IntelliFlo 011018, 011055 and 011056 pumps only.
However, it has extra items including the foot insert and base, housing screws, hi-temp unions, diffuser, and the complete hardware kit. This makes the Swimables SW-21-150 complete wet end a more affordable option. Which includes extra parts that are usually needed when repairing a wet end while saving you money and extra trips.
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What our customers are saying
Quick shipping, great price. Thank you!
Quick shipping, great price. Thank you!
Brian S.
The right product at a competitive price. I'll be doing more shopping with TS Pool Supply in the future. And as long as the product is in stock, it gets delivered fast!
The right product at a competitive price. I'll be doing more shopping with TS Pool Supply in the future. And as long as the product is in stock, it gets delivered fast!
Bob
It was what I needed at a good price
It was what I needed at a good price
Brandon W.
FAQ
Our expert staff answers customer's most asked questions.
Which pumps does the SW-21-150 complete wet end fit?
The Swimables SW-21-150 is only compatible the Pentair WhisperFlo 3 HP and IntelliFlo 011018, 011055 and 011056 pumps.
What parts come in the SW-21-150 wet end kit?
This Swimables SW-21-150 complete wet end includes Swimables versions of the seal plate and shaft seal (074564 and PS-1000), diffuser and O-ring (072928), pump basket (070387Z) and WhisperFlo pump housing (350015). Furthermore, It even includes the foot insert and base (070929 and 070927), pot screws (071131), hi-temp unions, a complete hardware kit, the locking ring (357199) and the lid with O-ring (357151).
What are the volute dimensions and weight of the SW-21-150?
This Swimables SW-21-150 volute is 11-1/2 inches long and 11-1/4 inches high, with a port hole height of 9-3/8 inches. Also the weight of the wet end is 14.75 pounds.
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