USA and Canada 800.683.2378, International 904.641.1666
13
OUTPUTS 170MDC SERIES
DETERMINING OUTPUT FOR DUAL HEAD DUAL CONTROL MODEL
• The dial ring is labeled L-10; L = 5%, 1-10 indicates approximately 10% of maximum output.
• Setting #10 on both feed rate controls will deliver the pump’s maximum output.
• The innermost head is the primary output. The outermost head operates at a percentage
of the innermost head.
• Example Using 170MDCHP34
Select the output from the chart for the innermost head, and then calculate the
outermost head output.
Innermost Head Output x Setting % of Outermost Head = Outermost Head Output
Example: The output of the innermost head at setting #8 = 13.6 gpd. The output of the
outermost head at setting #6 is 60%; and would be calculated 13.6 gpd x 60% = 8.2 gpd.
APPROXIMATE GPD @ 60Hz – INNERMOST HEAD OUTPUT
MODEL
MAXIMUM
PUMP TUBE
FEED RATE CONTROL SETTING
PRESSURE
NUMBER
L
1
2
3
4
5
6
7
8
9
10
170MDCHP9* 100 psi (6.9 bar)
#1
0.3
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
170MDC1
25 psi (1.7 bar)
170MDCHP34* 100 psi (6.9 bar)
#2
0.8
1.7
3.4
5.1
6.8
8.5
10.2 11.9 13.6 15.3 17.0
170MDC2
25 psi (1.7 bar)
170MDC3
25 psi (1.7 bar)
#3
2.0
4.0
8.0 12.0 16.0 20.0 24.0 28.0 32.0 36.0 40.0
170MDC4
25 psi (1.7 bar)
#4
3.0
6.0
12.0 18.0 24.0 30.0 36.0 42.0 48.0 54.0 60.0
170MDC5
25 psi (1.7 bar)
#5
4.3
8.5
17.0 25.5 34.0 42.5 51.0 59.5 68.0 76.5 85.0
MODEL
MAXIMUM
PUMP TUBE
FEED RATE CONTROL SETTING
PRESSURE
NUMBER
L
1
2
3
4
5
6
7
8
9
10
170MDCHP9* 100 psi (6.9 bar)
#1
0.9
1.5
3.0
4.5
6.1
7.6
9.1 10.6 12.1 13.6 15.1
170MDC1
25 psi (1.7 bar)
170MDCHP34* 100 psi (6.9 bar)
#2
2.4
5.1
10.3 15.4 20.6 25.7 30.9 36.0 41.2 46.3 51.5
170MDC2
25 psi (1.7 bar)
170MDC3
25 psi (1.7 bar)
#3
6.1
12.1 24.2 36.3 48.5 60.6 76.7 84.8 96.9 109.0 121.1
170MDC4
25 psi (1.7 bar)
#4
9.1
18.2 36.3 54.5 76.7
90.8 109 127.2 145.3 163.5 181.7
170MDC5
25 psi (1.7 bar)
#5
13.0 25.7 51.5 77.2 103.0 128.7 154.4 180.0 205.9 231.6 257.4
APPROXIMATE LPD @ 50Hz – INNERMOST HEAD OUTPUT
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.
*
Injection check valve included with pumps rated 26-100 psi (1.8-6.9 bar).
