Electro-Mechanical | Classic Series | Double Head Fixed Chemical Injection Pump

[su_tabs active=”1″]
[su_tab title=”Overview”]

The Double Head Fixed Output, another variation to select from in the Classic Series, electro-mechanical pump line.

If requiring more output than the Classic single head pump offers, especially with 25 psi installations for larger commercial swimming pools, then the double head pump may be your answer. Similar to the other models in the Classic series, the pump will dose solutions such as sodium hypochlorite, acid, polyphosphates, biocides for common water treatment applications that include disinfection, pH control, corrosion and scale control, oxidation and sanitization. Also utilized in water and wastewater treatment plants, the pump can inject two compatible liquids at the same ratio. The Classic Series double head fixed pump is built the same way as the single head fixed with the addition of another pump head that doubles the output. The pump runs at 100% fixed rate and can be installed to an ORP type controller to manage the output.

Unique Stenner Features

• Interchangeable pump heads and tubes to convert one model to another without having to purchase a new pump.
• Easy and fast tube replacement without tools with the QuickPro®  pump head.
• The pump is built with three detachable components; the motor and two pump head that can be separated without tools.

How the Double Head Fixed Chemical Injection Pump Works

The fixed rate pump does not have an output adjustment. The output is determined by three factors; the rpm of the motor gears and the pump tubes in both heads. The motor’s output shaft rotates at a fixed rpm which drives the roller assembly within the pump head.

Sub-series

The 100 and 170 models are two sub-series within the Classic Series Double Head Pump (Adjustable and Fixed) and below is a summary of the primary differences in the Fixed.

100 Series Fixed Output	170 Series Fixed Output
26 rpm 6, 20 gpd up to 100 psi (22.7, 75.7 lpd up to 6.9 bar) 6, 20, 44, 70 gpd or 100 up to 25 psi (22.7, 75.7, 166.5, 265.0 or 378.5 lpd up to 1.7 bar)	44 rpm 10 or 34 gpd up to 100 psi (37.9 or 128.7 lpd up to 6.9 bar) 10, 34, 80, 120 or 170 gpd up to 25 psi (37.9, 128.7, 302.8, 454.2 or 643.6 lpd up to 1.7 bar)

Click on output tab to find the specific output and pressure rating for your selected model.

Product Manual
Classic Double Head Fixed Spec Sheet
Catalog
Chemical Resistance Guide

[/su_tab]
[su_tab title=”Output”]

0-25 psi (0-1.7 bar)

Model Item No. Prefix Pump Tube # 100 Series 100DMP1 100FL1 #1 100DMP2 100FL2 #2 100DMP3 100FL3 #3 100DMP4 100FL4 #4 100DMP5 100FL5 #5 170 Series 170DMP1 170FL1 #1 170DMP2 170FL2 #2 170DMP3 170FL3 #3 170DMP4 170FL4 #4 170DMP5 170FL5 #5

Gallons per Day Liters per Day Gallons per Hour Liters per Hour Ounces per Minute Milliliters per Minute Approximate Output @ 60Hz 6.0 22.7 0.25 0.95 0.53 15.76 20.0 75.7 0.83 3.15 1.78 52.57 44.0 166.5 1.83 6.94 3.91 115.63 70.0 265.0 2.92 11.04 6.22 184.03 100.0 378.5 4.17 15.77 8.88 262.88 Approximate Output @ 60Hz 10.0 37.9 0.42 1.58 0.89 26.32 34.0 128.7 1.42 5.36 3.02 89.38 80.0 302.8 3.33 12.62 7.11 210.28 120.0 454.2 5.00 18.93 10.66 315.42 170.0 643.6 7.08 26.80 15.10 446.88

Liters per Day Liters per Hour Milliliters per Minute Approximate Output @ 50Hz 18.2 0.76 12.64 60.6 2.53 42.06 133.2 5.55 92.50 212.0 8.83 147.22 302.8 12.61 210.28 Approximate Output @ 50Hz 30.3 1.26 21.04 102.6 4.29 71.55 242.2 10.09 168.22 363.4 15.14 252.36 514.8 21.45 357.50

26-100 psi (1.8-6.9 bar)

Model Item No. Prefix Pump Tube # 100 Series 100DMPHP5 100FH1 #1 100DMPHP20 100FH2 #2 170 Series 170DMPHP9 170FH1 #1 170DMPHP34 170FH2 #2

Gallons per Day Liters per Day Gallons per Hour Liters per Hour Ounces per Minute Milliliters per Minute Approximate Output @ 60Hz 6.0 22.7 0.25 0.95 0.53 15.76 20.0 75.7 0.83 3.15 1.78 52.57 Approximate Output @ 60Hz 10.0 37.9 0.42 1.58 0.89 26.32 34.0 128.7 1.42 5.36 3.02 89.38

Liters per Day Liters per Hour Milliliters per Minute Approximate Output @ 50Hz 18.2 0.76 12.64 60.6 2.53 42.06 Approximate Output @ 50Hz 30.3 1.26 21.04 102.6 4.29 71.55

NOTE: Injection check valve included with pumps rated 26-100 psi (1.8-6.9 bar)

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.

[/su_tab]
[su_tab title=”Technical Data”]

Specifications
Maximum Operating Temperature	125°F (52°C)
Maximum Suction Lift	25 ft (7.6 m) vertical lift, based on water
Motor Type	1/30 HP, shaded pole, class B
Duty Cycle	Continuous
Motor Voltage (Amp Draw)	120V 60Hz 1PH (1.7) 220V 60Hz 1PH (0.9) 230V 50Hz 1PH (0.9) INTERNATIONAL 250V 50Hz 1PH (0.9) INTERNATIONAL
Power Cord Type	SJTOW
Power Cord Plug End	120V 60Hz NEMA 5/15 220V 60Hz NEMA 6/15 230V 50Hz CEE 7/VII 250V 50Hz CEE 7/VII

Materials of Construction
All Housings	Polycarbonate
Pump Tube & Check Valve Duckbill	Santoprene®*, optional Versilon™** #1, #2 & #5 tubes, FDA approved
CV Duckbill with Versilon™** Tube	Pellathane®†
Pump Head Rollers	HDPE
Roller Bushings	Oil impregnated sintered bronze
Suction/Discharge Tubing, Ferrules 1/4″ & 6 mm	Polyethylene, FDA approved
Tube Fittings, Check Valve Fittings	Gray fittings: Type 1 Rigid PVC, NSF listed Black fittings: PP, NSF listed
Connecting Nuts	PP or Type 1 Rigid PVC
3/8″ Adapter	Type 1 Rigid PVC, NSF listed
Suction Line Strainer	PP or Type 1 Rigid PVC body with Type 1 Rigid PVC cap, NSF listed; ceramic weight
All Fasteners	Stainless steel
Pump Head Latches	Polypropylene

Agency Listings

Listings vary by model.

*   Santoprene® is a registered trademark of Exxon Mobil Corporation.
** Versilon™ is a registered trademark of Saint-Gobain Performance Plastics.
†  Pellathane® is a registered trademark of The Dow Company.

[/su_tab]
[su_tab title=”Dimensions & Weight”]

Pump Dimensions

Shipping Weight: 9 lbs (4 kg)
Box Dimensions: 18 x 8 x 10 in. (45 x 20 x 25 cm)

[/su_tab]
[su_tab title=”Parts”] We have all the parts. Please contact us at 504-316-9527 and ask to speak to our expert. [/su_tab]
[su_tab title=”Related Products”] We have all the related products. Please contact us at 504-316-9527 and ask to speak to our expert. [/su_tab]
[/su_tabs]