Accordion Sample DescriptionTormac 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 304/316 and the shaft is made of AISI 304/431. 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.
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| Pumped Liquids | |
| Non-aggressive, non explosive, pure, cold, Fresh water without abrasive particles having the following characteristics. | |
| pH | 6.5 to 8.5 |
| Turbidity | 50ppm silica scale(max.) |
| Viscosity | 1.75×10 66m 2 / 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/ m 3 (max.) |
| Temperature | 38°C (max.) NBR 90°C VITON |
| Power Range (kW) 1Ph | Power Range (HP) 3Ph | Speed In RPM | Flow Range gpm | Flow Range m³/h | Recommended Head (ft) | Recommended Head (m) | Deliver Size in inches |
| – | 7.5HP – 125HP | 3450 | 150 – 600 | 34 – 136 | 20 – 1320 | 6 – 402 | 5 |
| M.O.C | Impeller | Diffuser | Valve Housing | Valve | Cable Guard | Coupling | Suction Interconnector |
| Type S & N | AISI 304 /316 / 904L | AISI 304 /316 / 904L | AISI 304 / 316 / 904L | AISI 304 / 316 / 904L | AISI 304 / 316 / 904L | AISI 329 | AISI 304 / 316 /904L |
Tormac TV series Vertical Multistage Pumps are highly reliable and technologically advanced multipurpose pump capable of satisfying the need of a wide variety of users. The in-line design enables the pump to be installed in vertical position and does not interrupt the horizontal pipe line system. All the wet parts like impellers, diffusers, shaft of these pumps are constructed by corrosion resistance AISI stainless steel and designed to deliver the best possible hydraulic efficiency. The integrated and most modern quality assurance systems used at every stage of the production and flawless workmanship ensure sustained and consist operation. These pumps are equipped with replacement mechanical seal.
“Tormac Water Circulatory pumps are used to circulate hot / cold water with adequate pressure in HVAC systems. All parts & components have been uncompromisingly tested to ensure trouble free performance and safety operation. The motor is of 2 pole asynchronous and squirrel cage type and consists of canned rotor portion. All the rotating parts are in touch with pumped liquid and thus it acts as lubricant to rotor, shaft & thrust bearings. An air vent plug is provided in the rear-end. The centrifugal impeller is of radial & closed type with corrosion resistant curved blades. Impeller, shaft with rotor, thrust bearing pad and the intermediate rings are assembled as a single unit to avoid the misalignment of the bearings. The thrust bearing is designed to withstand high axial thrust load. The particular model of pumps are equipped with a rotary switch in the terminal box that can be used to control the speed in 3 different levels based on the requirement. For trouble free operation the temperature of the pumped liquid should not exceed the specified level, the minimum inlet pressure should be maintained (to avoid cavitations) and dry run must totally be avoided. As the motor is impedance protected and consequently short-circuit proof, no additional motor protection is required. The pump is provided with standard length of cable lead out with plug. These circulatory pumps are generally used in tandem with heating systems. “
Tormac centrifugal openwell pump’s volute chamber and impellers are carefully designed to give the best possible hydraulic efficiency and suction lift characteristic. State of the art machinery, technology and expertise gained over the years are employed in the manufacture of these pumps using quality raw material, journal bushes and dynamically balanced rotating components to ensure long life. Tormac openwell submersible prime movers are squirrel cage water filled and water-cooled rewindable type made of a special waterproof pure electrolytic copper insulated with synthetic film material. A uniquely designed thrust bearings with high thrust capacity and good quality shaft seals are used to enhance the strength and durability. All single-phase motors are incorporated with thermal overload protector. All Tormac openwell submersible pumps are produced in accordance with ISO 9001 standards.
Tormac single stage centrifugal pumps are providing with axial suction port and radial discharge port. The pump has back pull-out design. State of the art machinery, most advanced pumping technology and expertise gained over the years and employed in the, manufacture of these pumps. Quality raw material, seals, ball bearings and dynamically balanced rotating components are used to ensure long life.
