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Stenner is a quality manufacture that has been building pumps and pump accessories since 1957. Their Metering Pumps work daily in a wide range of markets that include: Water Treatment, Commercial Pools, Industrial, Agriculture, Water Conditioning
And More.


Chemilizer’s unique design begins with the water-powered “motor”. The motor utilizes a reliable and durable diaphragm assembly, which is activated by the flow of water through the body of the injector. The higher the flow of water through the injector, the faster the diaphragm moves. The diaphragm assembly moves in direct relation to the water flow which is one of the reasons our injectors are known for their unparalleled accuracy.



The Series 100 & 150 positive displacement, diaphragm metering pumps are respected by professionals around the world for dependability, easy maintenance, and versatility in a wide range of water treatment applications.


The PULSAtron family of electronic solonoid driven metering pumps consists of 8 unique series with a variety of features such as: 4-20mA or 20-4mA inputs, external pacing, stop function, and flow control.


Beta Technology, founded in 1976, designs and manufactures chemical dosing systems. Core technologies embedded into our systems are peristaltic pumps, conductivity control, timing, sequential logic and data acquisition. Our systems and components are also used by process industries and OEM’s.


Walchem is a leading manufacturer of on-line analytical instruments and electronic metering pumps. Our mission is to provide the integration of sensor, pump and electronic technologies for chemical control. We provide innovative solutions by integrating our instruments, sensors, fluid handling and extensive remote data communications technologies.


Uni-Dose Pumps are ideal for use as irrigation rust control pumps as well as chlorine pumps and a wide variety of chemical feed applications. They are versatile and flexible - Available with single or dual output control for easy, accurate adjustment over the operating range. Quiet & Reliable - Advanced noise reduction virtually silences the Uni-Dose Pump, making it ideal for residential applications. Safe - Inherent pressure relief stops the pump if the system back pressure exceeds the pumps strength.



Offering a robust design, control options and improved electro-magnetics to meet all flow / pressure ratings. The pumps are available for applications up to 250 psi with capacities between .001 and 2.0 GPH. Single or dual manual control options with pulse input or 4-20 mA input are available. The line includes ferrule designed fittings that set a new standard for secure, leak-proof tubing connections. Covered by a 3-Year warranty.

Blue-White Industries is a leading manufacturer of metering pumps (diaphragm, peristaltic), FLEXFLO Peristaltic Metering Pumps have an impressive edge over other manufacturers peristaltic units, CHEM-FEED Diaphragm Metering Pumps feature quick adjusting, high accuracy control and superior pump head design.

Welcome to the Hartell Pumps Company Website. Hartell is a division of Milton Roy Company. The KT15, KT3, KL20, PAB3, & PAN12 series pumps Have been redesigned to improve their resistance to chemicals and oils being used in the new generation HVAC equipment.

Jesco is metering technology that works for you.


Jesco Pumps
Motor Driven Metering Pumps
Knight Equipment
Knight Equipment
Motor Driven Metering Pumps
Motor Driven High Capacity Pumps
UniDose Pump
UniDose Pump
Displaying products 1 - 1 of 1 results
Chem-Tech Injection Back Check Valve, 1/4 Inch Tube, 1/4 Inch MNPT
MSRP: $32.95
Price: $24.50
You Save: $8.45 (26 %)
Chem-Tech Injection Back Check Valve, 1/4 Inch Tube, 1/4 Inch MNPT
Self Cleaning Chem-Tech Injection Back Check Valve, 1/4 Inch Tube, 1/4 Inch MNPT


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