BRX3
ASSEMBLY DRAWING
& PARTS LIST

BRX3 Exhaust Recovery Chemical Injection Pump

*To view the details of a specific part, hold the cursor over the item number or click the item number to view the parts list.

BRX3 SINGLE HEAD ASSEMBLY DRAWING

Item Number: 20 Description: Power Unit Quantity: 1 Part Number: BC-2124 for Single Head BC-2129 for Double Head Item Number: 21 Description: Mounting Plate Material: Steel Quantity: 1 Part Number: BB-1611 Item Number: 22 Description: Capscrew Material: Stainless Steel Quantity: 4 Part Number: BB-1611A Item Number: 23 Description: Nipple Material: Carbon Steel Quantity: 1 Part Number: BA-4692 Item Number: 24 Description: Speed Control Valve Material: Steel Quantity: 1 Part Number: BA-5851 Item Number: 1 Description: Top Bushing Material: 304 SS Quantity: 1 Part Number: BA-1496 Item Number: 10 Description: Lock Nut Material: Brass Quantity: 1 Part Number: BA-0225 Item Number: 11 Description: Plunger Packing Material: Buna-N Quantity: 1 Part Number: BA-3969 for 3/16" Plunger BA-1461 for 1/4" Plunger BA-1456 for 3/8" Plunger BA-0959 for 1/2" Plunger Other Materials Available, See Parts List Item Number: 12 Description: Plunger Packing Gland Material: 316 SS Quantity: 1 Part Number: BA-5642 for 3/16" Plunger BA-1463 for 1/4" Plunger BA-0957 for 3/8" Plunger BA-1219 for 1/2" Plunger Item Number: 14 Description: Plunger Material: 17-4PH SS Quantity: 1 Part Number: BA-6268A for 3/16" Plunger BA-6269A for 1/4" Plunger BA-6270A for 3/8" Plunger BA-6271A for 1/2" Plunger Item Number: 13 Description: Plunger Packing Gland Nut Material: 304 SS Quantity: 1 Part Number: BA-4104 Item Number: 15 Description: Yoke Housing Material: Aluminum Quantity: 1 Part Number: BC-2167 Item Number: 17 Description: Drive Clip Material: Spring Steel Quantity: 1 Part Number: BA-5953 Item Number: 18 Description: Adjustable Drive Coupling Material: Aluminum Quantity: 1 Part Number: BB-1655 Item Number: 18a Description: Setscrew Material: Stainless Steel Quantity: 1 Part Number: BB-1655A Item Number: 19 Description: Capscrew Material: Stainless Steel Quantity: 4 Part Number: BC-2167A Item Number: 16 Description: Yoke Cover Material: Clear Acrylic Quantity: 1 Part Number: BB-1656 Item Number: 2 Description: Ball Check Spring Material: 316 SS Quantity: 1 Part Number: BA-0077 Item Number: 3 Description: Ball - 3/8" Material: 316 SS Quantity: 2 Part Number: BA-0054 Description: Ball - 1/2" (use with BA-0771 Metal-to-Metal Bottom Seat Only) Material: 316 SS Quantity: 1 Part Number: N/A for 3/16" Plunger BA-0053 for 1/4", 3/8", & 1/2" Plungers Item Number: 4 Description: O-Ring Material: Fluorosilicone Quantity: 2 Part Number: BA-0479F Other Materials Available, See Parts List Item Number: 5 Description: Top Seat (requires item 4) Material: 316 SS Quantity: 1 Part Number: BB-0737 Description: Top Seat, Metal-to-Metal Material: 316 SS Quantity: 1 Part Number: N/A for 3/16" Plunger BA-0806 for 1/4", 3/8", & 1/2" Plungers Item Number: 6 Description: Priming Valve Material: 304 SS Quantity: 1 Part Number: BA-5462 for 3/16" Plunger BA-1497A for1/4", 3/8", & 1/2" Plungers Item Number: 8 Description: Body Material: Ductile Quantity: 1 Part Number: N/A for 3/16" Plunger BC-0275 for 1/4" Plunger BC-0276 for 3/8" Plunger BC-0272 for 1/2" Plunger Material: Stainless Steel Quantity: 1 Part Number: BC-2040 for 3/16" Plunger BC-0291 for 1/4" Plunger BC-0425 for 3/8" Plunger BB-0349 for 1/2" Plunger Item Number: 4 Description: O-Ring Material: Fluorosilicone Quantity: 2 Part Number: BA-0479F Other Materials Available, See Parts List Item Number: 9 Description: Bottom Seat (requires item 4) Material: 304 SS Quantity: 1 Part Number: BB-1216 for 3/16" Plunger BB-0736 for 1/4", 3/8", & 1/2" Plungers Description: Bottom Seat Bushing Metal-to-Metal (use with BA-0053, 1/2" ball only) Material: 304 SS Quantity: 1 Part Number: N/A for 3/16" Plunger BA-0771 for 1/4", 3/8", & 1/2" Plungers Item Number: 7 Description: Ball - 1/4" Material: 316 SS Quantity: 1 Part Number: BA-0126 Item Number: 3 Description: Ball - 3/8" Material: 316 SS Quantity: 2 Part Number: BA-0054 Description: Ball - 1/2" (use with BA-0771 Metal-to-Metal Bottom Seat Only) Material: 316 SS Quantity: 1 Part Number: N/A for 3/16" Plunger BA-0053 for 1/4", 3/8", & 1/2" Plungers

BRX3 DOUBLE HEAD ASSEMBLY DRAWING

3/16" HEAD ASSEMBLY

Item Number: 6 Description: Priming Valve Material: 304 SS Quantity: Single Head = 1 Double Head = 2 Part Number: BA-5462 Item Number: 7 Description: Ball - 1/4" Material: 316 SS Quantity: Single Head = 1 Double Head = 2 Part Number: BA-0126 Item Number: 14 Description: Plunger Material: 17-4PH SS Quantity: Single Head = 1 Double Head = 2 Part Number: BA-6268A Item Number: 13 Description: Plunger Packing Gland Nut Material: 304 SS Quantity: Single Head = 1 Double Head = 2 Part Number: BA-4104 Item Number: 12 Description: Plunger Packing Gland Material: 316 SS Quantity: Single Head = 1 Double Head = 2 Part Number: BA-5642 Item Number: 11 Description: Plunger Packing Material: Buna-N Quantity: Single Head = 1 Double Head = 2 Part Number: BA-3969 Other Materials Available, See Parts List Item Number: 10 Description: Lock Nut Material: Brass Quantity: Single Head = 1 Double Head = 2 Part Number: BA-0225 Item Number: 1 Description: Top Bushing Material: 304 SS Quantity: Single Head = 1 Double Head = 2 Part Number: BA-1496 Item Number: 2 Description: Ball Check Spring Material: 316 SS Quantity: Single Head = 1 Double Head = 2 Part Number: BA-0077 Item Number: 3 Description: Ball - 3/8" Material: 316 SS Quantity: Single Head = 2 Double Head = 4 Part Number: BA-0054 Item Number: 4 Description: O-Ring Material: Fluorosilicone Quantity: Single Head = 2 Double Head = 4 Part Number: BA-0479F Other Materials Available, See Parts List Item Number: 5 Description: Top Seat (requires item 4) Material: 316 SS Quantity: Single Head = 1 Double Head = 2 Part Number: BB-0737 Item Number: 8 Description: Body Material: Stainless Steel Quantity: Single Head = 1 Double Head = 2 Part Number: BC-2040 Item Number: 3 Description: Ball - 3/8" Material: 316 SS Quantity: Single Head = 2 Double Head = 4 Part Number: BA-0054 Item Number: 9a Description: Gasket Material: 304 SS Quantity: Single Head = 1 Double Head = 2 Part Number: BA-4394 Item Number: 4 Description: O-Ring Material: Fluorosilicone Quantity: Single Head = 2 Double Head = 4 Part Number: BA-0479F Other Materials Available, See Parts List Item Number: 9 Description: Bottom Seat (requires item 4) Material: 304 SS Quantity: Single Head = 1 Double Head = 2 Part Number: BB-1216

PARTS LIST

Pump Model
QTY
BRX304
BRX301
BRX303
BRX305
Plunger Size
Single Head
Double Head
3/16"
1/4"
3/8"
1/2"
ITEM
DESCRIPTION
MATERIAL
PART NUMBER
 
Head Assembly
Ductile w/SS Trim
 
 
N/A
BC-2137A
BC-2138A
BC-2139A
 
 
All SS
 
 
BC-2136
BC-2137
BC-2138
BC-2139
1*
Top Bushing
304 SS
1
2
BA-1496
2*
Ball Check Spring
316 SS
1
2
BA-0077
3*
Ball - 3/8"
316 SS
2
4
BA-0054
Ball - 1/2" (use with BA-0771 Metal-to-Metal Bottom Seat Only)
316 SS
1
2
N/A
BA-0053
4*
O-Ring
Fluorosilicone
2
4
BA-0479F
Buna-N
BA-0479
Viton
BA-2580
Teflon
BA-0479T
5*
Top Seat (requires item 4)
316 SS
1
2
BB-0737
Top Seat, Metal-to-Metal
316 SS
N/A
BA-0806
6
Priming Valve
304 SS
1
2
BA-5462
BA-1497A
7*
Ball - 1/4"
316 SS
1
2
BA-0126
8
Body
Ductile
1
2
N/A
BC-0275
BC-0276
BC-0272
Stainless Steel
BC-2040
BC-0291
BC-0425
BB-0349
9*
Bottom Seat (requires item 4)
304 SS
1
2
BB-1216
BB-0736
Bottom Seat Bushing Metal-to-Metal (use w/ BA-0053, 1/2" ball only)
304 SS
N/A
BA-0771
9a*
Gasket
304 SS
1
2
BA-4394
N/A
10
Lock Nut
Brass
1
2
BA-0225
11*
Plunger Packing
Buna-N
1
2
BA-3969
BA-1461
BA-1456
BA-0959
Hard Buna
BA-3948
BA-2295
BA-1875
BA-1874
Viton
BA-3967
BA-4102
BA-4101
BA-4103
Teflon
BA-3966
BA-1642
BA-1234
BA-1012
Fluorosilicone
 
BA-6257
BA-6258
BA-6259 
12
Plunger Packing Gland
316 SS
1
2
BA-5642
BA-1463
BA-0957
BA-1219
13
Plunger Packing Gland Nut
304 SS
1 
2
BA-4104
14*
Plunger
17-4 PH SS
1
2
BA-6268A
BA-6269A
BA-6270A
BA-6271A
15
Yoke Housing
Aluminum
1
2
BC-2167
16
Yoke Cover
Clear Acrylic
1
2
BB-1656
17*
Drive Clip
Spring Steel
1
2
BA-5953
18
Adjustable Drive Coupling
Aluminum
1
2
BB-1655
18a
Setscrew
Stainless Steel
1
2
BB-1655A
19
Capscrew
Stainless Steel
4
8
BC-2167A
20
Power Unit - Single Head
 
1
 
BC-2124
Power Unit - Double Head
 
1
BC-2129
21
Mounting Plate
Steel
1
BB-1611
22
Capscrew
Stainless Steel
4
BB-1611A
23
Nipple
Carbon Steel
1
BA-4692
24*
Speed Control Valve
Steel
1
BA-5851
 
Gland Wrench
Steel
1
BA-0315
 
Line Check
Brass
1
2
BA-0676
SS
BA-0675
* Recommended Spare Parts
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Sizing Data
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Assy Dwg & Parts List
  
 
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