 Cast Iron Water Transfer Pumps
|
Onga Model 150 Self-priming Pump |
 The Onga 150 is a cast iron self-priming pump that is suitable for pumping a wide variety of fluids, including septic tank effluent.
The Onga 150 is surface mounted, and consequently is far easier to service than submersible pumps. With an open vane impeller and a built in check valve, it has excellent self-priming characteristics, and can handle soft solids without clogging.
 Constructed from heavy-duty cast iron, and featuring the award winning Hi-flo impeller, these pumps are the first choice for strength, rigidity and reliability.
Models are available with maximum flows from 400 to over 1000 litres per minute, with maximum pressures from 35 to more than 50 metres of head.
The Onga 184 is now available with a 3.7kW single phase motor for those situations where high pressure and flow are needed, but bringing three phase power to the site is not economical.
|
Onga Model 252 Hi-flo Centrifugal Pump |
The Onga 252 is of rugged cast iron construction and provides a higher head than the 400 series. This suits those jobs involving greater distances or more rugged terrain where a compact water transfer pump is required.
Riva-flo CF Range Cast Iron Centrifugal Pumps |
 The Riva-flo CF range of cast iron centrifugal pumps have been designed and manufactured for cost-effective general purpose water transfer duties.
Their cast iron construction and heavy duty TEFC motor make for a solid, dependable pump.
The impeller is cast and machined from bronze, while the motor shaft is constructed of high grade stainless steel. The Riva-flo CF range has a suction port in line with the impeller eye for better performance when the water source is above the pump.
| Riva-flo PF Range Cast Iron Centrifugal Pumps |
 The Riva-flo PF range of cast iron centrifugal pumps have been designed and manufactured for cost-effective general purpose water transfer duties.
Their cast iron construction and heavy duty TEFC motor make for a solid, dependable pump.
The impeller is cast and machined from bronze (model PF110) or moulded (models PF200 and PF300), while the motor shaft is constructed of high grade stainless steel. The PF models include a high offset suction port for ease of priming and better air handling in suction lift applications.
| 
;)
;)
;)
;)
;){kind=link}