We are leading manufacturers and exporters of OPENWELL PUMP across the globe. The Openwell pumps are submersible pumps commonly used for lifting water from open wells, sumps, and reservoirs. They are widely used in agricultural, domestic, and industrial applications. As a prominent manufacturer of high quality OPENWELL PUMP IN INDIA, our Openwell pumps operates in submerged water, reducing suction head losses and improving efficiency. Our pumps are designed to handle large volumes of water with minimal energy consumption.
FEATURES OF OPENWELL PUMP :
1.No Priming Required : Since the pump is already submerged in water, there is no need for priming, which is a major advantage over centrifugal pumps.
2. Space-Saving Design : Openwell pumps do not require extra space for installation, unlike conventional pumps that need a separate pump house. They can be directly placed inside the water source, reducing infrastructure costs.
3. Low Maintenance : The absence of moving parts exposed to air and dust reduces wear and tear. Since they are submerged, cooling is natural, reducing overheating risks and maintenance needs.
4. Silent Operation : Being underwater, openwell pumps operate quietly, unlike surface-mounted pumps that generate noise.
5. Suitable for Fluctuating Water Levels : Openwell pumps can handle varying water levels efficiently, making them ideal for wells and sumps with fluctuating water availability.
6. Corrosion Resistance : Many openwell pumps are made with stainless steel or corrosion-resistant materials, enhancing durability in different water conditions.
7. Versatile Applications : Used in agricultural irrigation, domestic water supply, industrial applications, and water transfer systems. Suitable for lifting water from rivers, reservoirs, and storage tanks.
TECHNICAL SPECIFICATIONS : Openwell submersible pumps are commonly used for agricultural, industrial, and domestic water supply applications. Their technical parameters vary based on the manufacturer, model, and application. Here are some of the key technical parameters:1. Power Rating : Typically ranges from 0.5 HP to 50 HP. Available in single-phase (up to 3 HP) and three-phase (above 3 HP).
2. Voltage Rating : Single-phase: 220V – 240V.Three-phase: 380V – 415V.
3. Frequency : Standard 50 Hz / 60 Hz.
4. Discharge Capacity (Flow Rate) : Ranges from 20 LPM to 5000 LPM (liters per minute).Higher flow rates available for industrial applications.
5. Head Range (Total Dynamic Head - TDH) : Typically 6m to 100m, depending on pump design and power rating.
6. Motor Type : Water-filled or oil-filled motor (depending on cooling requirements).Wet-type or dry-type stator.
7. Pump Casing Material : Cast Iron, Stainless Steel, or Bronze (for corrosion resistance).
8. Impeller Type & Material : Types: Radial, Mixed Flow, or Axial Flow. Materials: Bronze, Stainless Steel, Noryl, Cast Iron.
9. Pipe Size (Suction & Delivery) : Varies between 25 mm to 150 mm (1” to 6”).
10. Efficiency : Typically 40% to 85% depending on design and operating conditions.
11. Speed (RPM) : Usually 2900 RPM (2-pole motors). Some models operate at 1440 RPM (4-pole motors).
12. Protection Class : IP68 (Fully submersible).
13. Cooling System : Water-cooled motors (usually).
14. Insulation Class : B, F, or H (depending on the application).
15. Applications : Agriculture: Irrigation, borewells, open wells Industrial: Cooling systems, water circulation. Domestic: Water supply for buildings, apartments.