New Magnetic Drive Rotary Vane Pump Designed For Continuous Duty

PRLog (Press Release) - Feb. 23, 2011 - Hudson, MA – Clark Solutions announces the introduction of the TSFR Series Magnetic Drive Rotary Vane Pumps. TSFR Series Pumps are designed for applications such as heat exchange and process loops where many hours of operation are required. TSFR Pumps are AC powered, feature 4-speed selections, and are rated for continuous flow to 1000 l/h (264 gph).  TSFR Series Magnetic Drive Rotary Vane Pumps feature frictionless and high efficiency electro-magnetic drives. The electronic controller for TSFR Series Magnetic Drive Rotary Vane Pumps provides continuous ramp speed control between 1100 and 3500 rpm. Motor speed can be set via dipswitches, which can be set manually or remotely or can be controlled by a proportional feedback loop. The external feedback loop for TSFR Pumps is useful for precise control of pressure of flow rate independent of variations in flow circuit conditions. TSFR Series Magnetic Rotary Vane Pumps also feature AISI 303 stainless steel housings and rotors and the pumping chamber is graphite. Available pump seal elastomers include NBR, Viton® and 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)

For more information, contact Clark Solutions, 10 Brent Drive, Hudson, MA 01749, Tel. 978-568-3400, Fax 978-568-0060, email sales@clarksol.com, or visit our web site at http://www.clarksol.com.

Product URL:  http://www.clarksol.com/html/TSFR-Series.cfm
Low Res Image:  http://www.clarksol.com/images/2293_01.jpg
High Res Image:  http://www.clarksol.com/images/2290.eps

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Clark Solutions has a fifty-year history of providing unique solutions to the measurement, control, and monitoring of pressure, flow, force, and level in liquids and gases. Located in Hudson, Massachusetts, the company offers instrumentation devices to record, monitor, and control flow, velocity, pressure, temperature, humidity, level, gas concentration, and other properties. Clark Solutions also provides a wide range of pumps for liquids, gases, and air, including diaphragm pumps, piston pumps, rotary vane pumps, gear pumps, peristaltic pumps, impeller pumps, centrifugal pumps, and bellows pumps. Valve offerings include inert isolation valves, solenoid operated valves, valve actuators, pinch valves, manifold valves, ball valves, globe valves, butterfly valves, needle valves, and miniature and subminiature valves.