Watts T55-85MHP40 - Manual (Page 11)

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Double Head Maximum Pump Tube gallons liters gallons liters ounces milliliters liters liters milliliters
Model Pressure Number per day per day per hour per hour per minute per minute per day per hour per minute
Adjustable
170DMHP9* 100 psi/6.9 bar #1 0.5 to 10.0 1.9 to 37.9 0.02 to 0.42 0.08 to 1.58 0.04 to 0.89 1.32 to 26.32 1.5 to 30.3 0.06 to 1.26 1.04 to 21.04
170DM1 25 psi/1.7 bar #1
Fixed Output
170DMPHP9* 100 psi/6.9 bar #1 10.0 37.9 0.42 1.58 0.89 26.32 30.3 1.26 21.04
170DMP1 25 psi/1.7 bar #1
Adjustable
170DMHP34* 100 psi/6.9 bar #2 1.7 to 34.0 6.4 to 128.7 0.07 to 1.42 0.27 to 5.36 0.15 to 3.02 4.44 to 89.38 5.1 to 103.0 0.21 to 4.29 3.54 to 71.55
170DM2 25 psi/1.7 bar #2
Fixed Output
170DMPHP34* 100 psi/6.9 bar #2 34.0 128.7 1.42 5.36 3.02 89.38 103.0 4.29 71.55
170DMP2 25 psi/1.7 bar #2
Adjustable
170DM3 25 psi/1.7 bar #3 4.0 to 80.0 15.1 to 302.8 0.17 to 3.33 0.63 to 12.62 0.35 to 7.11 10.49 to 210.28 12.1 to 242.2 0.50 to 10.09 8.40 to 168.22
Fixed Output
170DMP3 25 psi/1.7 bar #3 80.0 302.8 3.33 12.62 7.11 210.28 242.2 10.09 168.22
Adjustable
170DM4 25 psi/1.7 bar #4 6.0 to 120.0 22.7 to 454.2 0.25 to 5.00 0.95 to 18.93 0.53 to 10.66 15.76 to 315.42 18.2 to 363.4 0.76 to 15.14 12.64 to 252.36
Fixed Output
170DMP4 25 psi/1.7 bar #4 120.0 454.2 5.00 18.93 10.66 315.42 363.4 15.14 252.36
Adjustable
170DM5 25 psi/1.7 bar #5 8.5 to 170.0 32.2 to 643.5 0.35 to 7.08 1.34 to 26.8 0.76 to 15.10 22.36 to 446.88 25.7 to 514.8 1.07 to 21.45 17.92 to 357.50
Fixed Output
170DMP5 25 psi/1.7 bar #5 170.0 643.6 7.08 26.8 15.10 446.88 514.8 21.45 357.50
Approx. Outputs @ 60 Hz Approx. Outputs @ 50 Hz
Outputs 170 series
NOTICE: The information within this chart is solely intended for use as a guide. The output data is an approximation based on pumping water under a controlled testing environment.
Many variables can affect the output of the pump. Stenner Pump Company recommends that all metering pumps undergo field calibration by means of analytical testing to confirm their outputs.
*pump supplied with injection check valve for 26-100 psi applications
The dial ring for adjustable pumps is marked L-10; L=5%, 1-10 indicates
10% increments of maximum output. (20:1 Turndown Ratio)
0.5 to 10.0 1.9 to 37.9 0.02 to 0.42 0.08 to 1.58 0.04 to 0.89 1.32 to 26.32 1.5 to 30.3 0.06 to 1.26 1.04 to 21.04
10.0 37.9 0.42 1.58 0.89 26.32 30.3 1.26 21.04
1.7 to 34.0 6.4 to 128.7 0.07 to 1.42 0.27 to 5.36 0.15 to 3.02 4.44 to 89.38 5.1 to 103.0 0.21 to 4.29 3.54 to 71.55
34.0 128.7 1.42 5.36 3.02 89.38 103.0 4.29 71.55