This model S-Series S50 (S507GAA3011) smart peristaltic metering pump is 120 volts and pumps 125 GPD at 100 PSI (6.9 Bar Max) and utilizes 3/8 inch white suction/discharge tubing. The ball check valve spring is Tantalum with a FKM seat and o-ring making it ANSI/NSF STD 50 compliant. This pump also has cULus and CE IP65 ratings.
The S-Series Smart Peristaltic Pumps interface with process control systems utilizing a 4-20mA output signal, three output relays, and is Modbus capable. You can select from multiple status indicators and operational modes with the OLED operating display. You can also fine-tune the pump to fit the application and monitor it for peace of mind.
The S-Series pumps have Password Protection to prevent unauthorized access to the programmed settings. The OLED operating display is very easy to navigate with intuitive programming. You can select a variety of modes of operation. Some include scalable, invertible 4-20mA and 0-10VDC, Pulse, PPM feed constant or variable flow, cycle timer, and 7 Day/24 Hour Timer. This smart pump can also be programmed to respond to tube leaks, tube change, standby, repeat pulse, mode change, and several other options. Plus, the S-Series pumps have password protection to prevent unauthorized access to programmed settings.
The S-Series peristaltic pumps are built to NEMA 4X standards for demanding applications. They have a brushless DC motor with ball bearing support. The suction/discharge tubing and ferrules are FDA approved polypropylene. The pumps also have Leak Detection components consisting of springs, pins, lips, and ball detents constructed of Hastelloy. The Leak Detection landing pads are gold plated.
Stenner pumps are built with a strong work ethic. They are self-priming against maximum working pressure, can inject off-gassing solutions, and they have a three-point roller design that assists with anti-siphoning. The tubes are constructed with a solid one-piece tube and can be replaced without any tools. When you want the very best, you can count on Stenner pumps.
