BR5100
INSTALLATION

BR5100 Chemical Injection Pump


  Fluid Suction Connection
1/4" FNPT
  Fluid Discharge Connection
1/4" FNPT
  Supply Connection Micro Switch
3/8" FNPT
    Pilot Valve
1/4" FNPT
  Operating Air or Gas Press. Max.
35 psig
  Exhaust Connection Micro Switch
3/8" FNPT
    Pilot Valve
1/4" FNPT

Plunger Size
Base Model Number
Discharge Pressure
Range - psig
Maximum
Recommended
Speed - strokes
per minute
Maximum
Volume - Imp.
Gallons per day
Standard Model*
High Pressure Model**
Model
No.
Maximum Discharge Pressure1
Model
No.
Maximum Discharge Pressure2
3/16"
BR5104
3000 psig
BR5114
6000 psig
0 - 1500
30
4.2
 
 
 
 
1500 - 6000
28
3.9
1/4"
BR5101
3000 psig
BR5111
6000 psig
0-1500
30
7.5
 
 
 
 
1500-6000
26
6.5
3/8"
BR5103
3000 psig
BR5113
6000 psig
0 - 1500
30
16.8
 
 
 
 
1500 - 6000
14
7.9
1/2"
BR5105
3000 psig
BR5115
3500 psig
0 - 1500
30
30
 
 
 
 
1500 - 3500
14
14
 
*
**
1

2
Volumes shown for standard model with standard packing are at zero psig discharge pressure
Volumes shown for high pressure model with hard packing are at 1500 psig discharge pressure
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
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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