Product Description
The Onga CBI4-50PC22 is an automatic multistage pressure pump system supplied with a PC22 electronic pressure controller. It is designed for domestic, agricultural and light industrial water supply applications, including pressure boosting, potable water supply and general clean water distribution.
The pump features five stages with 304 stainless steel impellers, pump housing, suction chamber and intermediate chambers for corrosion resistance and durability. Its stainless steel shaft, silicon carbide/carbon mechanical seal and sturdy stainless steel mounting foot provide reliable construction for regular water supply applications.
The PC22 electronic pressure controller automatically starts the pump when system pressure falls to approximately 220kPa and stops it when water demand ceases. It also provides protection against loss of water supply by detecting abnormal operating conditions and stopping the pump. A reset button allows the controller to be restarted once the problem has been corrected.
The CBI4-50PC22 uses a 1220W motor operating on 240V single-phase power at 50Hz. It features a TEFC motor with IP54 enclosure protection, built-in thermal overload protection and a supplied 1.8 metre power lead with Australian three-pin plug. The system includes a brass suction line check valve and features a 32mm (1 1/4") female BSP inlet and 25mm (1") female BSP outlet.
Key Specifications:
- Model – Onga CBI4-50PC22
- Product Type – Automatic Multistage Pressure Pump with Electronic Controller
- Pump Design – Horizontal Multistage Centrifugal
- Number of Stages – 5
- Pressure Control – PC22 Electronic Pressure Controller
- Controller Restart Pressure – 220kPa (32psi)
- Controller Operation – Automatic Start and Stop Based on Pressure and Water Flow
- Dry Run Protection – Electronic Failure Detection and Pump Shutdown
- Controller Reset – Manual Reset Button
- Motor Power – 1220W
- Supply Voltage – 240V
- Supply Frequency – 50Hz
- Phase – Single Phase
- Full Load Current – 5.4A
- Motor Type – TEFC
- Motor Speed – 2800rpm
- Motor Protection – Built-In Thermal Overload
- Motor Enclosure – IP54
- Flow Performance – 94 L/min at 150kPa
- Flow Performance – 84 L/min at 200kPa
- Flow Performance – 71 L/min at 250kPa
- Flow Performance – 57 L/min at 300kPa
- Flow Performance – 40 L/min at 350kPa
- Flow Performance – 24 L/min at 400kPa
- Inlet – 32mm (1 1/4") Female BSP
- Outlet – 25mm (1") Female BSP
- Pump Construction – 304 Stainless Steel
- Impellers – 304 Stainless Steel
- Pump Shaft – 304 Stainless Steel
- Mechanical Seal – Silicon Carbide / Carbon
- Mounting Foot – Stainless Steel
- Suction Line Check Valve – Brass, Included
- Pumped Liquid – Clean Water Without Solid Particles
- Liquid Temperature Range – 4°C to 40°C
- Maximum Ambient Temperature – 40°C
- Power Lead – 1.8 Metres
- Power Plug – Australian Three-Pin
- Length – 441mm
- Width – 204mm
- Height – 320mm
- System Weight – 15.7kg
- Applications – Domestic Water Supply, Agricultural Water Supply, Light Industrial Water Supply, Pressure Boosting, Potable Water Supply, Heating & Cooling Systems
Documents:
SXParts-PressureUnitsTransferPumps
