2HP Stainless Steel Self-Priming Booster Pump - Farm Irrigation Water Supply

2HP Stainless Steel Self-Priming Booster Pump - Farm Irrigation Water Supply System

The NOVAPUMP 2HP Stainless Steel Self-Priming Booster Pump combines powerful water delivery with corrosion-resistant 304 stainless steel construction. Unlike standard centrifugal pumps that lose prime when the suction line empties, this self-priming jet pump automatically re-primes up to 8 meters of suction lift - perfect for drawing from wells, tanks, and surface water sources where suction conditions vary. The stainless steel construction ensures decades of service in agricultural environments.

Technical Specifications

• Power: 2HP (1.5kW)
• Voltage: 220V / 50Hz (110V/60Hz available)
• Max Flow Rate: 4,500 L/h (19.8 GPM)
• Max Head: 48 meters (157 ft)
• Max Suction Lift: 8 meters (26 ft)
• Inlet/Outlet: 1.25 inch threaded
• Motor: Capacitor-start, copper winding, IP44, continuous duty
• Pump Body: 304 stainless steel, deep-drawn
• Impeller: Brass, dynamically balanced
• Jet Assembly: Venturi-type with stainless steel nozzle
• Priming Port: Top-mounted with plug
• Weight: 15 kg

Key Features

• True Self-Priming: Automatically re-primes after power loss or suction line draining - no manual priming needed
• Full SS Construction: 304 stainless steel pump body and brass impeller for rust-free operation in humid farm environments
• 8m Suction Capability: Draws water from wells and tanks up to 8 meters below pump level
• Built-in Thermal Protection: Motor thermal cutout prevents burnout from overheating or locked rotor
• Low Maintenance: Self-lubricating mechanical seal and sealed ball bearings - no routine greasing required

Applications

Farm irrigation from surface water, garden sprinkler systems, greenhouse watering, tank-to-tank water transfer, and pressure boosting for farm water supply networks.

FAQs

Q: Does it need a foot valve?
Recommended for suction lifts over 5 meters to maintain prime between pump cycles. The self-priming function still works without one but may take longer to prime.

Q: Can it handle sandy or dirty water?
Lightly turbid water is acceptable. For sandy or sediment-heavy water, install a suction strainer to protect the impeller and jet nozzle.

Q: How do I prime it initially?
Pour water into the top priming port until the pump body and suction line are full. Replace the plug and start the pump. Re-priming after that is automatic.

CE Certified | 12-Month Warranty | Free Priming Guide and Installation Support