Gianneschi JET622B El/Pump 220/400V 50Hz
If you need a pump that can handle pressurized water supply, wash-down, and fire suppression duty without fuss, the Gianneschi JET622B El/Pump is built to deliver. This bronze-bodied, self-priming jet pump combines a brass impeller with a 316 stainless steel shaft, driven by a 1.5 kW (2 HP) three-phase motor running at 2900 RPM on 220/400V, 50Hz power. It moves fresh water, seawater, and other non-flammable liquids free of suspended solids, making it a versatile choice for sanitary systems, water pressure applications, wash-down duty, and fire fighting setups.
The engineering behind this pump is what makes it stand out. A polycarbonate diffuser and venturi work together with a ceramic-NBR mechanical seal for consistent, reliable operation, while Class F motor insulation and IP22 protection help it perform well in demanding working environments. It self-primes from suction depths of up to 8 meters and handles static pressure up to 8 bar, and it's designed to be installed in a dry, well-ventilated space on a solid, level surface.
Whether it's going into a workboat, a commercial vessel, or a larger pressure system that just needs a dependable electric pump, the JET622B El/Pump offers straightforward performance from a manufacturer with decades of experience building pumps for demanding applications.
Key Features
- Bronze pump body for corrosion resistance
- Brass impeller for durability with fresh water and seawater
- 316 stainless steel shaft
- Ceramic-NBR mechanical seal
- Polycarbonate diffuser and venturi
- Class F motor insulation
- IP22 protection rating
- Self-priming to a suction depth of up to 8 meters (25 feet)
Applications
- Pressurized water supply systems
- Sanitary water systems
- Deck and chain wash-down
- Fire fighting systems
- Transfer of fresh water, seawater, and non-flammable liquids free of suspended particles
Specifications
- Model: Gianneschi JET622B El/Pump
- Motor Power: 1.5 kW (2 HP)
- Speed: 2900 RPM
- Voltage: 220/400V, Three Phase
- Frequency: 50Hz
- Max Static Pressure: 8 Bar (115 PSI)
- Max Suction Depth: 8 meters (25 feet)
- Max Liquid Temperature: 50°C
- Port Connection: Threaded suction and discharge ports (three-piece pipe union fittings recommended for maintenance)
Frequently Asked Questions
Q: What liquids can the JET622B El/Pump handle?
A: It's designed for fresh water, seawater, and other non-flammable liquids that are free of suspended solids.
Q: What is the maximum suction depth for this pump?
A: It can self-prime from a maximum suction depth of 8 meters (25 feet).
Q: What installation setup does this pump require?
A: It should be mounted on a dry, well-ventilated, solid, and level surface, secured to reduce vibration, with a three-piece pipe union recommended at the suction and discharge ports for maintenance access.
Q: Is a strainer needed for this pump?
A: Yes, a strainer should be fitted on the suction line to prevent foreign material from damaging the pump.
Q: What voltage and frequency does this pump run on?
A: It runs on 220/380V, three-phase power at 50Hz.
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