4” TS Series


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Tormac stainless steel submersible pumps are ingeniously designed and developed employing latest engineering software’s, high-tech machinery, tools and cutting edge of pumping technology to deliver the best possible hydraulic efficiency. The complete stainless steel construction not only prevents the pumps from corrosion but also exceptionally increases the lifespan. The integrated and most modern quality assurance systems used at every stage of the production and flawless workmanship ensure sustained and consistent operation.

All these submersible pumps are multistage single suction centrifugal type, provided with integral check-valve and NEMA standard coupling. These pumps are available with fabricated impellers and diffusers made of AISI 304 and the shaft is made of AISI 304. The integral check valve prevents backflow and reduces the risk of water hammer which paves the way for trouble-free performance. The suction screen is designed with utmost care so as not to reduce the inflow of water and at the same time to prevent damage to the pump and clogging due to the entry of sand and other foreign particles.

Pumped Liquids

Non-Aggressive, non explosive, Pure, Cold, Fresh water without abrasive particles having following characteristics.

pH 6.5 to 8.5
Turbidity 50 ppm silica scale (max.)
Viscosity 1.75 x 106m2/sec (max.)
Hardness (Drinking Water) 300 (max.)
Specific gravity 1.004 (max.)
Allowable Solids 3000 ppm (max.)
Chlorine ion density 500 ppm (max.)
Permissible amount of sand 50 g/m3 (max.)
Temperature 38°C (max.) NBR / 90oC VITON

General Information

Power Range (kW)
Speed In RPM Flow Range lpm Flow Range m³/h Recommended Head (ft) Recommended Head (m) Deliver Size in mm
0.37 – 11kW 2900 7.2 – 317 0.40 – 19 13 – 1754 4 – 535 32, 40 & 50
M.O.C Impeller Diffuser Valve Housing Valve Cable Guard Coupling Suction Interconnector
Type S AISI 304 AISI 304 AISI 304 AISI 304 AISI 304 AISI 329 AISI 304 / 316


Performance Curves


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