Oswal Pumps Ltd

Kutail, Karnal, Haryana

OSWAL submersible pumps & motors are well known for its quality, Reliability & excellence for all type of service purpose. OSWAL submersible pumps & motors are manufactured under supervision of highly qualified technical team with a stage wise rigid inspection procedure under TQM concepts. Application of Bore well submersible pumps are in Hospitals, Water circulation systems, Water supply systems of Government, Irrigation, Farms & Drip & sprinkler irrigation, Gardening, Nurseries, Domestic water supply, Multi-storey Building, Industries & Hotels etc. Salient feature of Borewell submersible pumpsets are Highly efficient & low power consumption, Vibration free, noiseless & Complete absence of suction trouble. OSWAL water filled submersible motors are easily rewind able & repairable. Less Maintenance operation due to water lubricated bearing. Excellent design gives higher discharge & head due to efficient motor, Extreme care has taken for selection of rotor, winding wire, bearings & Stator. SUBMERSIBLE MOTORS (WATER COOLED)OSWAL motor Stator wound with Polly wrapped copper wires, which are easily rewind able, Water lubricated & water-cooled. World class designed excellent performance thrust plate are used of S.S. / Carbon that can withstand thrust loads with minimum wear & tear more over it also creates a wedge of water between shoe and the disc so life cycle of thrust plate is increased. Mounting dimension of 4" pumps sets are as per NEMA / Indian standard.

OSWAL submersible pumps & motors are well known for its quality, Reliability & excellence for all type of service purpose. OSWAL submersible pumps & motors are manufactured under supervision of highly qualified technical team with a stage wise rigid inspection procedure under TQM concepts. OSWAL team are well known for their excellent services after sales.Application of Bore well submersible pumps are in Hospitals, Water circulation systems, Water supply systems of Government, Irrigation, Farms & Drip & sprinkler irrigation, Gardening, Nurseries, Domestic water supply, Multi-storey Buildings, Industries & Hotels etc.OSWAL oil filled V3 (75 mm) submersible motors are easily rewind able & repairable. Motor filled with food grade cooling oil. Oil filled motor consist of ball bearing to minimize the frictional losses & to increase the efficiency. Oil used as a coolant and work as lubricant in motor so life of motor is increases due to less wear & tear. The basic function of coolant is to lubricant bearing of rotor, removing heat generated in motor and oil is working as a coolant for smooth operation of pump.OSWAL 80 mm (3") oil filled submersible pump set are built with thermoplastic impellers having inbuilt check valve facilities which prevent back flow of liquid. OSWAL oil filled pumps sets are highly efficient, Low power consumption, complete absence of suction trouble. Maintenance free operation due to water lubricating bearings, vibration free & noiseless operation and world class design gives higher discharge & high efficiency. Easily repairable & dismountable.Mounting dimension of 4" pumps sets are as per NEMA / Indian standard.

OSWAL submersible pumps & motors are well known for its quality, Reliability & excellence for all type of service purpose. OSWAL submersible pumps & motors are manufactured under supervision of highly qualified technical team with a stage wise rigid inspection procedure under TQM concepts.Application of Bore well submersible pumps are in Hospitals, Water circulation systems, Water supply systems of Government, Irrigation, Farms & Drip & sprinkler irrigation, Gardening, Nurseries, Domestic water supply, Multi-storey Building, Industries & Hotels etc. OSWAL oil filled pumps are available in model 100mm (V-4) normal bore with a consumption of various materials. With hardwearing bushes makes pumps highly efficient which is useful to corrosion resistance. Various models have a inbuilt check valve facilities which prevent back flow of liquid.OSWAL oil filled pumps sets are highly efficient, Low power consumption, complete absence of suction trouble. Maintenance free operation due to water lubricating bearings, vibration free & noiseless operation and world class design gives higher discharge & high efficiency. Easily repairable & dismountable.

OSWAL submersible pumps & motors are well known for its quality, Reliability & excellence for all type of service purpose. OSWAL submersible pumps & motors are manufactured under supervision of highly qualified technical team with a stage wise rigid inspection procedure under TQM concepts.Application of Bore well submersible pumps are in Hospitals, Water circulation systems, Water supply systems of Government, Irrigation, Farms & Drip & sprinkler irrigation, Gardening, Nurseries, Domestic water supply, Multi-storey Building, Industries & Hotels. OSWAL oil filled pumps sets are highly efficient, Low power consumption, complete absence of suction trouble. Maintenance free operation due to water lubricating bearings, vibration free & noiseless operation and world class design gives higher discharge & high efficiency. Easily repairable & dismountable.OSWAL oil filled submersible motors are easily rewind able & repairable. Motor filled with food grade cooling oil. Oil filled motor consist of ball bearing to minimize the frictional losses & to increase the efficiency. Oil used as a coolant and work as lubricant in motor so life of motor is increases due to less wear & tear. The basic function of coolant is to lubricant bearing of rotor, removing heat generated in motor and oil is working as a coolant for smooth operation of pump.

REGENERATIVE MONOBLOCK PUMPS / PERIPHERAL PUMPSOSWAL Regenerative self priming monoblock pumpset are powered by a totally enclosed fan cooled, AC induction motor, complete absence of suction trouble, suitable for long hours duty. Motor stator is made of low watt loss steel laminations assembled under pressure with rigidly in the frame. Well-balanced rotor ensures vibration and noise free operations. The varnish impregnated windings made of enameled copper wire offer excellent resistance power. Shaft made out of best quality steel, precision ground of ample size, which helps to transmitting the rated Horsepower. All single-phase versions up to 1.0 HP are incorporated with Thermal Over load protector. Application of Regenerative self priming monoblock pumpset is in Hospitals, Water circulation systems, Water supply systems of Gardening, Nurseries, Domestic water supply, Multi-storey Building & Industries. OSWAL Regenerative self priming monoblock pumpset are of good self priming capacity, dynamically balance

OSWAL Shallow well Pumps are powered by a totally enclosed fan cooled, AC induction motor, complete absence of suction trouble, suitable for long hours duty. Motor stator is made of low watt loss steel laminations assembled under pressure with rigidly in the frame. Well-balanced rotor ensures vibration and noise free operations. The varnish impregnated windings made of enameled copper wire offer excellent resistance power. Shaft made out of best quality steel, precision ground of ample size, which helps to transmitting the rated Horsepower. All single-phase versions up to 1.0 HP are incorporated with Thermal Over load protector. Application of Regenerative self priming monoblock pumpset is in Hospitals, Water circulation systems, Water supply systems of Gardening, Nurseries, Domestic water supply, Multi-storey Building & Industries. OSWAL Regenerative self priming monoblock pumpset are of good self priming capacity, dynamically balanced rotating parts, optimal design, High operating efficiency, high working pressure & designed for wide voltage fluctuations.

OSWAL Magic Suction Pumps are powered by a totally enclosed fan cooled, AC induction motor, complete absence of suction trouble, suitable for long hours duty. Motor stator is made of low watt loss steel laminations assembled under pressure with rigidly in the frame. Well-balanced rotor ensures vibration and noise free operations. The varnish impregnated windings made of enameled copper wire offer excellent resistance power. Shaft made out of best quality steel, precision ground of ample size, which helps to transmitting the rated Horsepower. All single-phase versions up to 1.0 HP are incorporated with Thermal Over load protector. Application of Regenerative self priming monoblock pumpset is in Hospitals, Water circulation systems, Water supply systems of Gardening, Nurseries, Domestic water supply, Multi-storey Building & Industries.

OSWAL Booster Pumps are powered by a totally enclosed fan cooled, AC induction motor, complete absence of suction trouble, suitable for long hours duty. Motor stator is made of low watt loss steel laminations assembled under pressure with rigidly in the frame. Well-balanced rotor ensures vibration and noise free operations. The varnish impregnated windings made of enameled copper wire offer excellent resistance power. Shaft made out of best quality steel, precision ground of ample size, which helps to transmitting the rated Horsepower. All single-phase versions up to 1.0 HP are incorporated with Thermal Over load protector. Application of Regenerative self priming monoblock pumpset is in Hospitals, Water circulation systems, Water supply systems of Gardening, Nurseries, Domestic water supply, Multi-storey Building & Industries. OSWAL Regenerative self priming monoblock pumpset are of good self priming capacity, dynamically balanced rotating parts, optimal design, High operating efficiency, high working pressure & designed for wide voltage fluctuations.

OSWAL Centrifugal Monoblock pumpset are the products of the expertise of highly qualified technical team with a stage wise rigid inspection method under TQM concept. The volute chamber of OSWAL Centrifugal Monoblock pumps and impellers are well designed to provide the best possible hydraulic efficiency and suction lift characteristic. CNC & SPMs machinary and technology are employed in the manufacture of these pumps using best quality raw materials, well balanced impellers, seals and ball bearings to ensure long life. OSWAL Centrifugal Monoblock Pumps confirm to IS : 9079.These pumps are powered by a totally enclosed fan cooled AC induction motor, suitable for long hours duty. Motor stator is made of low watt loss steel laminations assembled under pressure and rigidly locked in the frame. Well balanced rotor ensures vibration and noise free operations. The varnish impregnated windings made of enameled copper wire offer excellent resistance. Shaft is made of quality steel, precision ground of ample size for transmitting the rated Horsepower. All single-phase version up to 3.0 HP are incorporated with Thermal Over Load protector. These pumps require an adequate motor protection control panel. Application of OSWAL Centrifugal Monoblock pumpset are for Hospitals, Water circulation systems, Water supply systems of Government, Irrigation, Farms & Drip & sprinkler irrigation, Gardening, Nurseries, Domestic water supply, Multi-storey Building, Industries & Hotels.

ApplicationsDrainage of sewage from the building basements, hotel industry, waste water from factories. Drainage of sewage from industrial process factories. Emptying of septic tanks, cesspits and sewage pump stations.Pumping surface and drainage water from garages and sprinkler systems. FeaturesA precision manufactured motor is achieved utilizing a laminated sheet steel production process combined with the highest standard of quality control. The drive shaft and rotor assembly is heat - treated and the stator and wiring impregnated with varnish and then heat dried in an industrial oven. This ensures a 100% quality manufactured motor with stable characteristics and a high efficiency.Standard accessories include: VCT cable with an epoxy resin sealed water - resistant cable base, AC thermal motor protector, dual mechanical seal and lip seal design.

OSWAL Centrifugal Monoblock pumpset are the products of the expertise of highly qualified technical team with a stage wise rigid inspection method under TQM concept. The volute chamber of OSWAL Centrifugal Monoblock pumps and impellers are well designed to provide the best possible hydraulic efficiency and suction lift characteristic. CNC & SPM machinary and technology are employed in the manufacture of these pumps using best quality raw materials, well balanced impellers, seals and ball bearings to ensure long life.OSWAL Centrifugal Monoblock Pumps confirm to IS : 9079.These pumps are powered by a totally enclosed fan cooled AC induction motor, suitable for long hours duty. Motor stator is made of low watt loss steel laminations assembled under pressure and rigidly locked in the frame. Well balanced rotor ensures vibration and noise free operations. The varnish impregnated windings made of enameled copper wire offer excellent resistance. Shaft is made of quality steel, precision ground of ample size for transmitting the rated Horsepower. All single-phase versions up to 3.0 HP are incorporated with Thermal Over Load protector. These pumps require an adequate motor protection control panel. Application of OSWAL Centrifugal Monoblock pumpset are for Hospitals, Water circulation systems, Water supply systems of Government, Irrigation, Farms & Drip & sprinkler irrigation, Gardening, Nurseries, Domestic water supply, Multi-storey Building, Industries & Hotels.

Applications Drainage of stainless steel sewage from the building basements, hotel industry, waste water from factories. Drainage of sewage from industrial process factories. Emptying of septic tanks, cesspits and sewage pump stations.Pumping surface and drainage water from garages and sprinkler systems. FeaturesA precision manufactured motor is achieved utilizing a laminated sheet steel production process combined with the highest standard of quality control. The drive shaft and rotor assembly is heat - treated and the stator and wiring impregnated with varnish and then heat dried in an industrial oven. This ensures a 100% quality manufactured motor with stable characteristics and a high efficiency.Standard accessories include: VCT cable with an epoxy resin sealed water - resistant cable base, AC thermal motor protector, dual mechanical seal and lip seal design.

Power Range 0.5 & 1.0 HPVersion 220-240V, 50 Hz, A.C.-1 Phase, Permanent Split capacitor (PSC) Incorporated with Thermal Overload Protector.Speed 2880 rpm.Duty S1 (Continuous)Degree of Protection IP 54Insulation Class BDischarge range 600 3000 lphHead range 10 40 mtrSuction lift up to 8 mtrSuction x Delivery size 25x25 mm

OSWAL submersible pumps & motors are well known for its quality, Reliability & excellent for all type of service purpose. OSWAL submersible pumps & motors are manufactured under supervision of highly qualified technical team with a stage wise rigid inspection procedure under TQM concepts. OSWAL team is well known for their excellent services after sales.The company has also obtained BIS certificate for ISI mark and through continuous process improvements & streamlining the quality system at par with the international standards has now acquired ISO:9001:2000 certifications.Application of Bore well submersible pumps are Hospitals, Water circulation systems, Water supply systems of Government, Irrigation, Farms, Drip & sprinkler irrigation, Gardening, Nurseries, Domestic water supply, Multi-storey Building & Industrial water supply systems & Hotels. OSWAL has successfully developed its energy efficient and cost efficient pump manufacturing of fully fabricated S.S.-304 with a quality level as per international standard. The company has offering quality product at a lowest price .the company has exporting pump sets to developed countries and the same quality is supply in domestic market.OSWAL Submersible Pump sets of modular design suitable for under-water operation for universal fit, all mounting dimensions of pumps and motors are in accordance with NEMA standards. OSWAL submersible pump set are of completely S.S.-304 construction with fabricated technology, light weight easy for handling, life longevity, pump shaft using Duplex steel for high wear resistance.

OCH Horizontal Multistage Booster Pumps are the products of the expertise gained from over four decades of experience, endurance and workmanship. OSWAL products are engineered to perfection with utmost care and stringent quality control at all stages to ensure a trouble free service.OSWAL horizontal multistage centrifugal pumps are axial suction and vertical radial delivery with threaded ports. The impellers, diffusers and shaft of these pumps are made of stainless steel and designed to deliver the best possible hydraulic efficiency . This pump is a non-self priming horizontal centrifugal pump with mechanical shaft seal and sealing is by means of a bellows mechanical seal.These pumps are powered by at any enclosed fan cooled A.C. induction motor , suitable for continuous duty . Motor stator is made of low watt loss steel laminations assembled under pressure and rigidly locked in the frame. Dynamically balanced rotor ensures vibration free and noise free operations. Shaft is made of quality stainless steel. All single-phase pumps are incorporated with thermal over load protector. These pumps require an adequate starter/motor protector control panel. Salient FeaturesFitted with motor protectorSS304 Impellers and stage casingsDesigned for wide voltage fluctuationsAluminum body for better the heat dissipationHigher working pressure

Application for crude oil and mud slurry handling in oil fields and cement slurry water, Oswal Pumps Ltd. has introduced improved design of Mud Pump. The inner curvatures of pump casing have been modified in order to attain the minimum load on the impeller with increase in discharge. Available in single and three phase in 1, 1.5, 2 & 3 HP. With head range from 6 meters to 22 meters and discharge flow 70 lpm 450 lpm. Delivery size options in 40x40 mm, 50x40 mm and 50x50 mm. It comes with mechanical seal, anti-frictional ball bearing and shaft EN-8. Motor frame size 80 F & 100 F. Method of stating DOL. Class of Insulation - B and degree of protection - IP 44 . On demand thermal protection can be can be made available.

OSWAL Induction Motors for various industrial application like Machine tools, Textiles, Air Conditioning, Dairy Equipments, Crane & Hoist, Pollution control, Aquaculture & agriculture, Fertilizers, Mines & Chemicals Industry. The Range of products are standard motors, energy efficient motors, dual speed motors, cooling tower motors and other special motors designed as per customers specifications. The qualities of motors are excellent as it is manufactured under the supervision of a team of highly qualified, experienced & dedicated people of the organization. All motor shafts are of 40 C8 /EN-8 material. Motor shaft of AISI 304, 316, 431, 410 & other material can be supplied on request. Shaft are having threaded centre hole for locking of pulley / gear from driving end. Motors are supplied with keys duly fitted on the shaft.All standard motors are capable of service factor 1.1 at rated voltage & frequency / or continuous duty.Rotors are of squirrel cage, aluminum die cast & are dynamically balanced with a half key to keep the vibration levels low. Motors with very low vibration level requirement for machine tool application can be given on request. Core material is low loss high grade silicon steel.

OSWAL Centrifugal Monoblock pumpset are the products of the expertise of highly qualified technical team with a stage wise rigid inspection method under TQM concept. The volute chamber of OSWAL Centrifugal Monoblock pumps and impellers are well designed to provide the best possible hydraulic efficiency and suction lift characteristic. CNC & SPMs machinary and technology are employed in the manufacture of these pumps using best quality raw materials, well balanced impellers, seals and ball bearings to ensure long life. OSWAL Centrifugal Monoblock Pumps confirm to IS : 9079.These pumps are powered by a totally enclosed fan cooled AC induction motor, suitable for long hours duty. Motor stator is made of low watt loss steel laminations assembled under pressure and rigidly locked in the frame. Well balanced rotor ensures vibration and noise free operations. The varnish impregnated windings made of enameled copper wire offer excellent resistance. Shaft is made of quality steel, precision ground of ample size for transmitting the rated Horsepower. All single-phase versions up to 3.0 HP are incorporated with Thermal Over Load protector. These pumps require an adequate motor protection control panel. Application of OSWAL Centrifugal Monoblock pumpset are for Hospitals, Water circulation systems, Water supply systems of Government, Irrigation, Farms & Drip & sprinkler irrigation, Gardening, Nurseries, Domestic water supply, Multi-storey Building, Industries & Hotels.Salient Features of OSWAL Centrifugal Monoblock Pumpset: High operating efficiency resulting in lower power consumption, Good suction lift characteristics, Dynamically balanced rotating parts including rotor & impeller, Balanced and rigid construction, High working pressure & Designed for wide voltage fluctuations.

OSWAL Thresher Electric Motor Induction Motors are for various industrial application like Machine tools, Textiles, Air Conditioning, Dairy Equipments, Crane & Hoist, Pollution control, Aquaculture & agriculture, Fertilizers, Mines & Chemicals Industry. The Range of products are standard motors, energy efficient motors, dual speed motors, cooling tower motors and other special motors designed as per customers specifications. The qualities of motors are excellent as it is manufactured under the supervision of a team of highly qualified, experienced & dedicated people of the organisation. All motor shafts are of 40 C8 /EN-8 material. Motor shaft of AISI 304, 316, 431, 410 & other material can be supplied on request. Shaft are having threaded centre hole for locking of pulley / gear from driving end. Motors are supplied with keys duly fitted on the shaft.All standard motors are capable of service factor 1.1 at rated voltage & frequency / or continuous duty.Rotors are of squirrel cage, aluminum die cast & are dynamically balanced with a half key to keep the vibration levels low. Motors with very low vibration level requirement for machine tool application can be given on request. Core material is low loss high grade silicon steel.

OSWAL in-house manufactured three core flat cable with multi stand twisted copper wire which are best suitable for submersible pumps in borewell under submerged conditions. Having best insulation properties, excellent resistant to moisture and abrasion and has flexibility and electrical properties best in its class. Confirming to IS 694 : 2010 every lot is passed through rigorous tests parameters which guaranties highest degree of reliability.

The Conductors are drawn and annealed as per the specification. These conductors are insulated with polyester film and polypropylene tape, which have higher insulation resistance even at boiling point of water. Multiple layers of insulation tape are wrapped around the conductor, which ensure high dielectric quality of insulation of the winding wire. The structure of insulation is oriented biaxial, to provide tear resistance and flexibility. The surface of the finished winding wire is reasonably smooth and natural in color. Features : Resistance to abrasionLow power consumptionTear resistanceOutstanding electrical, mechanical propertiesEconomicalLonger Life

OSWAL Electrical Control Panels are applicable for power supply and to resist fluctuation in voltage for smooth running of pumps. These are effectively used with submersible pumps and openwell pumps for protection from overloads and short circuits. Panels are made of good quality powder coated MS sheet which is durable and weather proof even in extreme humidity levels. Materials best installed in accordance with high quality standards with every unit manufactured is passed through stringent quality checks thus ensures durability, high performance and trouble free operation.

A transformer-less Inverter system, with 110/160/230/320/415Vac, 3-phase output voltage and V/F control to manage pump starting condition (soft start). The equipment is micro controller based and operated with software for digital control of inverter parameters, fault finding-diagnostics and digital I/O signaling.

Three Phase voltage display and ampere meterSmart Micro Processor TechnologyProtect Motor from running in two phaseProtect against unbalance voltageOver Load (Current) ProtectionDifferent indications for reverse phase & Voltage faultIn-build Water Level Controller (WLC)One push switch for both ON & OFF