Neptune Glycol Feeders are designed for the addition of glycol solution to closed loop chilled or hot water systems. The system automatically maintains pressure in the loop by adding glycol solution to make up for losses which occur due to...

Filter Bag Kits Available for all VTF and DBF models up to 10 gallons (39.7 L). Kit includes bag, bag frame, tubing and connectors. The addition of a filter bag allows the By-Pass Feeder to function simultaneously as a side stream filter. (A clean bag...

The LK Series metering pump is the largest in the high performance line of pumps from Walchem. The LK is a motor-driven, mechanically actuated diaphragm metering pump with a maximum capacity of 114 GPH (432 l/h) and a maximum pressure of 225 PSI (1.5...

WDS Differential pH and ORP Sensors Walchem’s WDS Series differential pH and ORP sensors will provide long-lasting and reliable performance in industrial and municipal applications. The differential measurement technique uses two electrodes, one...

S5 Tube Housing Cover

S5 Roller Assembly

S5 Tube Housing

S5 Pump Head with #7G Santoprene® tube

S5 Pump Head with #5G Santoprene® tube

Santoprene® Pump Tubes designed for Stenner S50 7G Chemical Feed Pumps Ensures reliable and precise chemical dosing Made from high-quality Santoprene® material for durability Resistant to chemical corrosion for long-lasting performance Seamless...

Santoprene® Pump Tubes designed specifically for Stenner S50 5G model chemical feed pumps Ensures reliable and precise chemical dosing for your application Constructed from high-quality Santoprene® material for durability and longevity Resistant...

CARLON METER Ultrasonic Flowmeter USM The Ultrasonic Metr Series (USM) has a wide temperature range with a high degree of accuracy. The remotely mounted reguister displays total volume and momentary "Real Time" flow. The USM Series provides a selectable...

CNST3505 Starch Indicator Powder Refill for Sulfite Test Kit CNTK3502-Z Size:  CNST5205-H 10 Gram Jar with Spoon CNST5205-E 30 Gram Bottle CNST5205-I 50 Gram Bottle CNST5205-J 100 Gram Bottle CNST5205-K 500 Gram Bottle

Stenner S50 Series High Capacity Peristaltic Metering Pump    FEATURES Operational mode options: 4-20mA, 0-10VDC, dry contact, hall effect signals, cycle timer, 7 day/24 hour timer and manual Backup pump capability Standby input option to...