Self-Priming Jet Pumps - TJSW-1CX, TJSW-1B

TJSW-1CX, TJSW-1B

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USES - These self-priming ejector type pumps with BRASS IMPELLER are suitable to handle clean or slightly cloudy, non-corrosive water not exceeding 50° C. temperature. Particularly suitable as shallow well pumps in areas where the well level is subject to seasonal changes. They can suck from a maximum depth of 9 metres and prime well even in presence of water with gas bubbles. It is recommended to install a foot valve or gate valve in suction inlet.

PUMP SIDE - Cast-iron pump body and bracket, BRASS IMPELLER, stainless steel shaft; high quality mechanical seal.

ELECTRIC MOTOR - Heavy-duty, continuous service, induction motor built to I.E.C 2-3 issue 1-1974ref. 355 regulations. Built-in overload motor protector for single phase version. Protection according to IP44 Standards. Size according to UNEL-MEC specifications.

PRODUCTION STANDARDS - The pump side is in cast-iron and is built to ISO 2548 regulations. The motor to IEC (International Electrotechnical Commission) specifications.

QUALITY CONTROL - All our pumps are individually factory tested according to UNI 6871-71P cat Ill Standards.

VOLTAGE -

Slngle phase: 180V - 220V

Three phase: 380V - 440V

Maximum allowable deviation from the rated voltage ±5%

(Other voltages available on demand).

FREQUENCY - 50 Hz.

WARRANTY PERIOD - 24 months.

PERFORMANCE DATA AT n=2900 RPM

H= Total Dynamic Head In Meters

Q= Flow Rate