SIGMAMOTOR ACCESSORIES FOR CHEMICAL FEED SYSTEMS

Pump Tubing and Connection Fittings for peristaltic hose pumps are specially designed for long life and leakproof, trouble-free operation. Tubing connectors are color-coded for each tubing size to assure proper fit and secure, leak-free performance.

Calibration Cylinders provide a simple means to verify the accuracy of the pump flow rate. Sigmamotor Calibration Cylinders are critical to accurate determination of your system flow rate, either at start-up or following maintenance.

PVC Mini Calibration Cylinders fit into tight locations and provide a simple means to verify the accuracy of the pump flow rate. USGPH (Gallons Per Hour) and ML are shown on the cylinder.

Sigmamotor Glass Calibration Cylinders are made from Borosilicate glass. A rugged plastic outer shell helps protect the inner glass cylinder from damage. Process connection materials include PVC, Polypropylene, CPVC, PTFE, KYNAR, 316 SS, ALLOY 20 & Hastalloy C276.

Sigmamotor back pressure valves prevent siphoning and varying rates of dosage from fluctuating downstream pressure by enacting positive discharge pressure in your metering pump system. The valves are set at 50psi but are easily adjusted in the field.

SigmaMotor FL Series Pulsation Dampeners offer an inexpensive solution to protect chemical feed systems from harmful effects of pulsating flows. The simple chargeable design is CNC machined from PVC, CPVC, Polypropylene, PTFE or PVDF. The FL Series provides smooth, steady flows for better flow metering accuracy.

Sigmamotor pressure gauge isolators allow standard pressure gauges to be used in corrosive services. The upper section (gauge side) is filled with glycerine. A diaphragm separates the glycerin from the lower section which connects to the pressure source. A 1/2″ FNPT port is provided for connection to the pressure source.

Sigmamotor IQ Series Injection Quills are used to provide safe delivery of chemicals into pipelines. The quill end ensures the dispersion of the chemicals away from the pipe wall. The integral spring loaded check valve prevents backflow from the pressurized pipe if there is a break in the discharge piping.

SIGMAMOTOR Check Valves provide reliable protection against back-flow of fluids in a chemical feed system. Check Valves are available in a wide variety of materials and sizes.

SIGMAMOTOR Foot Valves are typically installed at the bottom of a tank to prevent fluid from flowing backwards out of a chemical feed system and back into the chemical storage tank.