CollinsPumps in NSW are designed and manufactured in Australia for Australian conditions. Situated in Moama NSW we supply a range of quality award winning pumps for agriculture, aquaculture and industry. The transfer pumps are unique in NSW as they use pistons rather than plungers in the liquid ends. They are correctly described as Double Acting Air Drive with direct coupled Single Ended Double Acting fluid pumps. The use of the piston in the liquid end allows for high pressure fluid outlet flow in both directions of the reciprocating pump action thus making the pump double acting and highly efficient. Irrigation pumps can be selected from a wide range of pumps for irrigation purposes. Some applications have special pump requirements, but there are many common considerations in the selection of an appropriate pump. Some of these are, discharge and pressure (or head) required, suction conditions, frequency of operation, reliability required, source of power available, cost  per unit of power, capital cost, depreciation and interest charges, physical constraints shelter available, potential for corrosion and wear facilities for maintenance. A lift pump is a simple pump consisting of a piston moving in a cylinder, both parts incorporating a valve.
Collins pumps in NSW are portable self-priming high volume, low heat pumps are ideal for flood irrigation, on farm drainage systems, storm water and flood control applications. Collins pumps due to the outstanding self-priming characteristics are well regarded in the industry as the most effective flood irrigation reuse pump on the market. Although Collins pumps in NSW having exceptional trash handling capacity all pumps are fitted with an easily removable inspection plate to allow for quick removal of large debris.
In transfer pumps, transfer takes place at pressure of water, LPG, SF6 and other refrigerant fluids. Transfer pumps contain CO2 Fire Extinguisher filling, hydro-static pressure testing. In transfer pumps, we find the extraction of LPG, LNG Freon and refrigeration. Fluids and dust suppression are also found in transfer pumps. This type of transfer pumps are air driven and are used as original equipment on many underground mining machines.
Irrigationpumps are used to pump water from a lower to a higher level from which the water then flows through channels to the fields requiring irrigation (lift operation) or to raise it to the required pressure head so that it can be sprayed on the fields via piping systems (sprinkling). There are many different types of irrigation pumps, they are, rotary lobe pump, progressing cavity pump, rotary gear pump, piston pump, diaphragm pump, screw pump, gear pump and vane pump. pump start relay is an electrical device that is found in irrigation timer pumps.  This device is imperative when you are using a pump to supply water to your irrigation system. 
In water supply system, pumps, treatment plant are called lift pumps. Lift pumps move large volumes of water relatively low discharge pressures. Lift pumps that discharge treated water into arterial mains are called high-lift pumps. These operate under higher pressures. Liftpumps are based on the principle that air exerts pressure. It raises water to a distance equal to the height that atmospheric pressure will balance a column of water in a perfect vacuum.

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