Challenger - ( High Pressure ) by Pentair


This breakdown covers the
Single Speed Challenger
'CH' models.

The last part of the model number
depicts the Horsepower & Rating

example:
CHII-N1-1-1/2FE = 1-1/2 HP - Full Rate
CHII-N1-1-1/2A = 1-1/2 HP - Up-Rate
 



Also referred to as Pac-Fab Challenger.
 


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  H2Oco.com

 
No.
Manf #
H2O #
Description

1

CALL

CALL

Motors are not listed in this breakdown

2

355303

9760340

Plate, seal black

3
355384
9760410

Plate, mounting - 1/2F, 3/4A

3
355317
9760354

Plate, mounting - 3/4F thru 3F & 1A thru 2-1/2A

4
354545S
9760193

Seal 5/8 in. mechanical ( O.E.M ) or ( in US Seal use H2O# 9091275 )

5

355147

9760284

Impeller - 1/2F, 3/4A

5

355187

9760298

Impeller - 3/4F, 1A

5

355369

9760403

Impeller - 1F, 1-1/2A

5

355315

9760347

Impeller - 1-1/2F, 2A

5

355604

9760438

Impeller - 2F, 2-1/2A - ( Used on 2F, 2-1/2A pumps built after 10-1-92 )

5

355544

9760424

Impeller - 3F - ( 3HP )

6

355148

9760291

Diffuser - 1/2F, 3/4A

6

355188

9760305

Diffuser - 3/4F, 1F, 1A, 1-1/2A

6

355270

9760312

Diffuser - 1-1/2F, 2A

6

355545

9760431

Diffuser - 3F, 2-1/2A, 2F - ( Used on 2F, 2-1/2A pumps built prior to 10-1-92.
Must replace w/both diffuser 355545 & impeller 355604 )

7

355320

9760368

Band clamp assembly, complete

8

355302

9760333

Housing, front, black -  Includes items 16 ( o-ring ) & 17 ( drain plug )   - 2" threaded

9

354290

--------

Screw - ( motor to plate ) -  3/8" x 16 x 1" Hx d Cap 18-8 s/s 3/8 in., 16 hex hd., 4 required

10

355389

9760417

Screw, impeller locking

11

355305

--------

Base, pump -  Includes item 11B ( adapter )  

11B

355385

--------

Adapter, ( allows 5 -5/8 in. dia. motors or  6-1/2 in. dia. motors )

12

355334

9760392

Screw - ( holds item 3 to item 2 ) - No.8, 32 hex wsh. hd., 3 required

13

355331

9760389

O-Ring Diffuser

14

355329

9760375

O-ring, front housing

15

--------

--------

use item 22

16

192115

9760053

O-ring, drain plug - pump has total of 2

17

154699

9760032

Drain Plug 1/4 in. drain - pump has total of 2

18

135060

--------

Clamp Bolt, This carriage bolt is a replacement part for old style clamp band assembly (item 7)

19

072173

--------

Washer, flat 5/16 in. SS flat - for item 7 band clamp

20

174882

9760039

Knob -  ( fits clamp w/removable T-bolt only )

20

175025

9760046

Knob -  ( fits clamp w/captured T-bolt only )

21

355330

9760382

O-ring Strainer pot flange

22

354265

--------

Screw - 5/16 x 18 x 3/4" hex wsh. hd., - 4 required - ( mounts strainer to housing to base )

23

357161

9760032

Drain Plug 1/4 in. drain - pump has total of 2 - replaces old # 154699

24

192115

9760053

O-ring, drain plug - pump has total of 2

25

355300

9760319

Strainer pot black - ( all models except 5Hp ) -  2" threaded

26

355318

9760361

Basket, plastic strainer - ( all models except 3F & 5Hp ) - We carry an alternative to the
O.E.M from Pentair ( see picture tooltip) - Manuf# 27180-219-000 from CMP

26

355441

--------

Basket, plastic strainer - ( 3F Only )

27

350013

9760067

O-ring Lid

28

355301

9760326

Lid, strainer pot

28

354112

--------

Lid, strainer pot, chemical resistant

29

552377

9760473

Reducer Bushing - 2" Threaded x 1-1/2" Threaded - ( discontinued - for reference only )

   


last updated -  Sept, 2011