Gianneschi CB 22-95 230V Single Phase Bronze Centrifugal Pump
The Gianneschi CB 22-95 Centrifugal Pump 230V 50/60Hz 1Ph is a high-quality close-coupled centrifugal pump designed for dependable fluid circulation and transfer applications. Featuring a bronze pump body, bronze impeller, and stainless steel shaft, this pump provides durability and efficient operation for clean water and lightly contaminated liquid handling. The unit uses a 0.37kW (0.5 HP) single-phase motor operating at approximately 2900 RPM.
Designed for continuous-duty applications, the CB 22-95 is suitable for water circulation, pressure boosting, cooling systems, air conditioning installations, and fresh or seawater movement. Its non-self-priming centrifugal design delivers strong flow performance at medium pressure levels while maintaining compact dimensions and reliable mechanical construction.
The Gianneschi CB22-95 model is commonly selected where corrosion-resistant materials and dependable pumping performance are required. With threaded 1 inch BSP inlet and outlet connections, it integrates easily into compatible piping systems for commercial, industrial, and specialized water circulation applications.
Key Features
- Bronze pump casing for corrosion resistance and long service life
- Bronze impeller designed for efficient centrifugal operation
- 316 stainless steel shaft for improved durability
- Single-phase 230V AC motor configuration
- 0.37kW (0.5 HP) motor power rating
- 2900 RPM operating speed
- Non-self-priming centrifugal pump design
- Suitable for continuous-duty circulation applications
- Open impeller configuration suitable for clean or slightly contaminated liquids
- Compact close-coupled motor and pump construction
Applications
- Fresh water circulation systems
- Seawater circulation systems
- Air conditioning and cooling equipment
- Heating and thermal circulation systems
- Water supply systems
- Pressure boosting installations
- Industrial fluid circulation systems
- Water transfer applications
- Sanitary plant water distribution systems
- General-purpose liquid circulation where bronze construction is preferred
Specifications
- Model: Gianneschi CB 22-95
- Part Number: 01CB22G302
- Pump Type: Centrifugal, non-self-priming
- Voltage: 230V AC
- Phase: Single Phase (1Ph)
- Frequency: 50/60Hz
- Motor Power: 0.37kW (0.5 HP)
- Speed: 2900 RPM
- Maximum Flow Rate: Up to 100 L/min at 0.6 bar
- Maximum Pressure: 1.3 bar at 16 L/min
- Port Size: 1 inch BSP inlet and 1 inch BSP outlet
- Pump Body Material: Bronze
- Impeller Material: Bronze
- Shaft Material: Stainless Steel
- Protection Rating: IP44/IP55
- Insulation Class: F
FAQs
Is the Gianneschi CB 22-95 suitable for continuous operation?
Yes. The CB 22-95 series is designed for continuous-duty circulation applications when installed according to manufacturer requirements and system conditions.
Can this pump handle seawater applications?
Yes. The bronze construction and stainless steel shaft make this model suitable for fresh water and seawater circulation applications where compatible operating conditions are maintained.
Does the Gianneschi CB 22-95 require priming before operation?
Yes. This is a non-self-priming centrifugal pump and should be installed in a way that prevents the pump body from running empty.
What type of liquids can be pumped with this model?
The pump is intended for clean water and liquids with small suspended particles depending on the installation requirements. It is commonly used for water circulation, cooling, and transfer applications.
What makes the bronze construction beneficial?
Bronze provides strong corrosion resistance and durability, making it suitable for demanding water circulation environments.
What piping connections are required for installation?
The Gianneschi CB 22-95 uses threaded 1 inch BSP inlet and outlet ports, allowing connection to compatible threaded piping systems.
CLRMarine
