RAW WATER PUMP 1.0HP LUBI MDH 14H

The Lubi MDH-14H is a 1.0 HP (0.75 kW) single-phase centrifugal monoblock pump designed for efficient water handling in various applications such as agriculture, domestic water supply, and industrial use.

Key Specifications

• Power Rating: 1.0 HP (0.75 kW)

• Voltage: 160–230 V AC

• Phase: Single Phase

• Frequency: 50 Hz

• Speed: 2880 RPM

• Insulation Class: Class B

• Suction/Delivery Size: 25 mm x 25 mm

• Flow Rate: Up to 159 LPM (liters per minute)

• Head Range: 16–34 meters

Construction & Features

• Pump Casing, Adapter, Endshields: Made of close-grained cast iron for high tensile strength and smooth surface finish, resulting in low friction losses.

• Impeller: Forged brass impeller ensures trouble-free service.

• Motor Windings: Vacuum impregnated with synthetic varnish for better moisture resistance.

• Mechanical Seal: Superior mechanical seal for longer life and effective sealing against water leakage.

• Motor Body: Aluminium extruded/die-cast motor body for better heat dissipation and corrosion resistance.

• Bearings: Double shielded pre-lubricated anti-friction ball bearings fitted at both ends to withstand radial and axial loads.

• Thermal Overload Protector: Fitted to prevent motor damage due to overheating.

• Construction Type: Totally Enclosed Fan Cooled (TEFC), resists dust and moisture.

Applications

• Agriculture: Ideal for irrigation and water supply in farms.

• Domestic: Suitable for water supply in homes and small buildings.

• Industrial: Used in various industrial processes requiring water circulation.

• Commercial: Applicable in hotels, resorts, and other commercial establishments.

Performance Curve

The performance curve of the MDH-14H model indicates a flow rate of 159 LPM at a head of 16 meters, gradually decreasing to 25 LPM at 34 meters head. This characteristic makes it suitable for applications requiring moderate flow at higher heads.