BRX3
INSTALLATION

BRX3 Exhaust Recovery Chemical Injection Pump


  Fluid Suction Connection
1/4" FNPT
  Fluid Discharge Connection
1/4" FNPT
  Supply Connection
1/4" FNPT
  Operating Air or Gas Press. Max.
250 psig
  Exhaust Valve Connection
1/4" FNPT

Plunger Size
Base Model Number
Maximum Volume**
Standard Model*
High Pressure Model*
Maximum
Recommended
Speed - strokes
per minute
Maximum
Volume - Imp.
gallons per day
per head
Model
No.
Maximum Discharge Pressure1
Model
No.
Maximum Discharge Pressure2
3/16"
BRX304
5000 psig
BRX314
6000 psig
60
8.4
1/4"
BRX301
3000 psig
BRX311
6000 psig
60
15
3/8"
BRX303
3000 psig
BRX313
6000 psig
60
33.8
1/2"
BRX305
3000 psig
BRX315
3500 psig
60
60
 
*
**
1

2
Volumes shown for standard model with standard packing are at zero psig discharge pressure
Volumes shown for single head model, double head volumes are doubled
Maximum discharge pressure for standard model is shown with Buna packing, other packing types are available and may contain different maximum discharge pressures, refer to "Plunger Packing - Maximum Discharge Pressures Chart"
Maximum discharge pressure for high pressure model is shown with Buna Hard packing

PLUNGER PACKING - MAXIMUM DISCHARGE PRESSURES
Material
Pressure, PSIG
3/16"
1/4"
3/8"
1/2"
Buna-N
5000
3000
3000
3000
Buna Hard
6000
6000
6000
3500
Viton
5000
3500
3500
3500
Teflon
3000
3000
3000
3000
Fluorosilicone
3000
3000
3000
3000

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