Clark Solutions TSFR Series Magnetic Drive Rotary Vane Pump TSFRSS401-230V-NBR

TSFR Series Magnetic Drive Rotary Vane Pump AC Power, 4 Speed Selections, Continuous Flow to 1000 l/h (264 gph). Description: The TSFR series is designed for those applications where many hours of operation are required. The TSFR delivers up to 1000 l/h on a continuous duty basis. The electro-magnetic drive is frictionless and high efficiency. The electronic controller has continuous ramp speed control between 1100 and 3500 rpm. Motor speed can be set via dip switches, which can be set manually or remotely or can be controlled by a proportional feedback loop, current (4-20 mA), voltage (0-5 VDC) or PWM command (100-10,000 Hz). The external feedback loop is useful for precise control of pressure or flow rate independent of variations of flow circuit conditions. The housing and the rotor are AISI 303 stainless steel and the pumping chamber is graphite. Pump seal Elastomers are available in NBR, Viton® or EPDM. Specifications: Voltage: Single Phase 110 VAC or 222 V AC, 50/60 Hz; UL 778, CSA C22.2 n. 108. Standard Speeds Selected with Dipswitch [rpm]: 1100, 1500, 1750, 2000, 2500, 2750, 3000, 3500. Speed Control by External Signal: 4-20 mA, 0-5 VDC. PWM (100-10,000Hz). Absorbed power: 330 W max. Actual power: 250 W max. Duty: Continuous. Noise: 30 dBA at 1100 rpm. Housing & Rotor: 304SS. Pumping Chamber: Graphite. Environmental Protection: IP 20. Bypass Valve for Pressure Relief: Available option. Weight: 2.8 Kg (6.2 lbs).