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.
Specification : | |
Power Range | 0.5, 1.0 & 1.1 HP |
Version | 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 54 |
Insulation | Class B |
Discharge range | 960 - 3080 Iph |
Head range | 12 - 28 mtr. |
Suction lift up to | 8 mtr. |
Suction x Delivery size | 25 x 25 mm |
Material of Construction | |
Pump Casing | Cast Iron / MS |
Motor Body | Aluminum / Cast Iron |
Impeller | Cast Iron / Noryl |
Diffuser | Cast Iron / Noryl |
Shaft | EN-8 |
Sealing | Mechanical Seal (Carbon V/s Ceramic) |
Application in : • Supply systems of small gardens. • domestic pressure boosting • Drinking water supply in Small industries • Water Supply in small farms • Watar supply in Nurseries |