seepex’s new series of standard ALPHA (Accurate, Less chemical consumption, Pulsation free, High quality components, All things flow) chemical metering systems are designed for simple plug-and-play installations
Installation is as straightforward as connecting three pipes and plugging into a 115 Vac power source. The systems come in five standard skid configurations: simplex options (one pump, wall or floor mounted), duplex options (two pumps, wall or floor mounted), and triplex option (three pumps, floor mounted).
Included are NSF/ANSI Standard 61 certified progressive cavity metering pumps which offer several advantages for chemical metering due to the principle of the pumping elements. A metal rotor rotates inside a rubber stator, forming two cavities at the suction end of the stator. As one cavity closes, the other opens forming progressing cavities from one end of the stator to the other. The compression fit between the rotor and stator prevents siphoning and back flow. The pumps are self-priming, pulsation-free and will not vapor lock. No pulsation dampeners, back pressure valves, or check valves are needed.