A 1.5 HP Self-Priming Monoblock Pump is a high-performance, above-ground centrifugal pump in which the motor and pump are built on a single, integrated shaft (monoblock design), and the unit includes self-priming capability, allowing it to automatically evacuate air from the suction line and start pumping water without manual priming after initial setup. With a 1.5 horsepower motor, this pump delivers reliable flow, pressure, and efficiency for a wide range of water transfer needs.
The motor drives an impeller that creates centrifugal force to draw water into the pump. The self-priming design means the pump can initially draw a mixture of water and air, clear the suction line, and establish a prime on its own without needing to fill the suction line manually each time. This makes startup faster and easier, especially when dealing with suction lifts or when suction piping isnt fully water-filled.
1.5 HP single-phase or three-phase motor (depending on model)
Monoblock construction motor and pump on one shaft
Self-priming ability for easier startup
Durable, corrosion-resistant materials (cast iron/stainless steel parts)
Compatible with pressure switches, pressure tanks, and control panels
Above-ground installation for easy access and maintenance
Domestic water supply and overhead tank filling
Garden and lawn irrigation
Agricultural water transfer
Cottages, guest houses, and small buildings
Light commercial water circulation
Self-priming reduces manual effort and risk of running dry
Compact, integrated design simplifies installation and alignment
Efficient water delivery with good flow and pressure
Service-friendly (simple maintenance and access)
Works on standard electrical supply (for single-phase variants)
Not suitable for deep well applications (limited suction lift)
Above-ground pumps tend to be noisier than submersible alternatives
Requires proper suction line setup with foot valve/check valve for best performance
(Exact values vary by brand/model)
Power: 1.5 HP
Max Suction Lift: 25 ft (78 m)
Flow Rate: 70110 LPM
Max Head: 4060 m
Power Supply: Single-phase 220240 V or Three-phase (model-dependent)

Price:
Price 6000.00 INR / Piece
Minimum Order Quantity : 100 Pieces
Power : Other, 0.5 HP
Voltage : 240 V
Inlet/Outlet : 25x25 mm
Frequency : 50 Hz
Price 2800 INR / Piece
Minimum Order Quantity : 100 Pieces
Power : Other, 0.75 kW (1 HP)
Voltage : 220240 V
Inlet/Outlet : 25 mm (1 inch)
Price 1700 INR / Piece
Minimum Order Quantity : 100 Pieces
Power : Other, 0.5 HP
Voltage : 240V
Inlet/Outlet : 25x25mm
Frequency : 50Hz
Price 1800 INR / Piece
Minimum Order Quantity : 100 Pieces
Power : Other, 0.5 HP
Voltage : 240V
Inlet/Outlet : 25 mm (1 inch)
Frequency : 50Hz