CLARK

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)

Note: Hydraulic performances measured with 20°C water and without bypass. Curves are averages. For applications involving other fluids, high temperatures, unusual processing conditions or speed higher than 2500 rpm, consult the factory.

DIMENSIONS (MM)

ORDERING INFORMATION

PLEASE CALL 1-800-253-2497 TO ORDER THESE ITEMS
Model	Description
TSFRSS400-110V-NBR	Pump, Cable, Controller, 110 VAC Without Bypass Valve, NBR Seal
TSFRSS400-230V-NBR	Pump, Cable, Controller, 230 VAC Without Bypass Valve, NBR Seal
TSFRSS401-110V-NBR	Pump, Cable, Controller, 110 VAC With Bypass Valve, NBR Seal
TSFRSS401-230V-NBR	Pump, Cable, Controller, 230 VAC With Bypass Valve, NBR Seal
Consult Factory for Viton & EPDM Seals