S Series

S Series Overview

The S Series injector is a self contained meter, valve and pumper. It does not require any electricity to run. A measuring chamber measures water flow and opens an internal valve to power the pump. The injection ratio can still be changed by using the control shaft on the pump head. It works with any H.E. Anderson pump head. The units simplicity makes installation and operation a breeze.

Specifications Common to all S Series Units:

4 to 50 GPM Flow Range
1-1/4" Pipe Size
All injectors can be turned down to 1/10th of thier maximum feed ratio

Typical Units

Model	Maximum Feed Rate	Pump Head	Check Valves	Injection Point Fitting
SDX4-BA	1 to 320 or 0.31%	P4-BA	Single	Discharge Check Valve
SDN2-BA	1 to 1260 or 0.079%	P2-BA	Single	Discharge Check Valve
SDN1-BA	1 to 2510 or 0.04%	P1-BA	Single	Discharge Check Valve
SDN0-HC	1 to 7180 or 0.014%	A3-VCP	Double	Anti-Siphon

S Series Pricing

Complete Units

SDX4-BA	$1658.00
SDN2-BA	$1617.00
SDN1-BA	$1617.00
SND0-HC	$1722.00

Features	Benefits
Completely Water Powered	• No electricity is required to run the injector. All the energy to inject chemical is aquired from the water line.
Simple Design	• S Series injector pumps are very easy to install and maintain reducing overall costs
Diaphragm Pump	• Highly accurate and accuracy will not degrade with time or use • Very low pressure loss
Unmatched Dependability	• H.E. Anderson Co. products last for decades instead of months like our competitors meaning overall investment is much lower
Customizable	• Injectors can be fitted with Hypalon, Viton or Teflon diaphragms enabling almost any chemical to be injected
No Sliding Seals	• Lasts much longer than sliding seal designs • Low maintenance and easy to prime • No water line filter required
Low Power Consumption	• Can be powered using a DC power supply, battery or solar cell
Water Meter	• Injectors maintain accuracy over a wide range or water flow rates
Compressed Air Power Optional	• Eliminate waste water • Pump into water lines with pressures below 30 psi
15 Month Warranty	• We proudly stand behind our products to reduce any for our customers

D Series Manual Click Here

If more than one chemical needs to be injected or water flow exceeds 50 GPM, our J Series injectors provide a better solution.