FES are No.1 for Graco Double Diaphragm Pumps

Double Diaphragm Graco Pumps, are our speciality. In particular, Graco Husky Pumps, Sandpiper, Wilden, Aro are brands we love to supply and service!

Skip Navigation Home Graco Husky Pump Range Husky 205 Husky 307 Husky 515 Husky 716 Husky 1040 Husky 1040 FDA Sanitary Series Husky 1050 Husky 1590 Husky 1590 FDA Sanitary Series Husky 2150 Husky 2150 FDA Sanitary Series Husky 3275 Husky Transfer Pump Packages Metal Diaphragm Pumping Graco Metal Diaphragm Wilden Aro Non-metal Diaphragm Pumping Graco Wilden Aro Pneumatic Pumping Double Diaphragm Pump Transfer Pumping Extrusion Pumping Lubrication Pumping Hygienic Pumping Lubrication Pumping Pumping Oil Pumping Grease Help, Service & Parts Drum & Transfer Pumping Light-medium duty pumps Heavy duty pumps Drum Handling Drum Covers Elevators Pressure Washers Mixers Bare Mixers for Drums & Pails Mixer Packages Extrusion Pumping Bare Pumps Pump Assemblies Dispensing Valves Regulators Air Regulators Fluid Regulators Hygienic Pumping About Us Markets & Materials Pump Distributors / OEMs Compatibility Charts Contact Us Links		Piston Pumps Light-medium duty Drum and Transfer Pumps Types and sizes of drum pumps Our Fast-Flo Graco pumps, Monark Graco pumps and President Graco pumps can be in-line, directy immersed or wall-mounted. Directly immersed, drum length graco pumps are designed to empty standard 205 litre drums. The graco pumps are easy to use and are suitable for both open-top and closed-top drums. A drum length pump can pass through the 2" bung of a standard drum and is connected at the bung by an adaptor that is included with the pump. Shorter length pumps called stubby pumps are usually in-line or wall-mounted. A suction hose assembly that can be supplied separately, is connected to the pump and extends down into the fluid that is to be pumped. Stubby pumps are suitable for many sizes of containers, including pails. Pump Construction Graco Pumps are available in Carbon Steel or Stainless Steel with packings to suit your pumping applications. Flow Rates Maximum flow rates are approximately 10-15 litres per minute depending on a pumping application. Air-operated Pumps and Ratios Air-operated pumps are often described by their ratio, e.g. FES can offer a 1-1 Ratio Fast-Flo pump and a 5-1 Ratio Monark pump. With much higher ratio's if required The ratio refers to a relationship between the air pressure into the pump and the working pressure on the fluid at the discharge side of the pump. A 1-1 ratio pump has a fluid working pressure that is equal to the air pressure. A 5-1 ratio pump has a fluid working pressure that is 5 times the air pressure. A pump that produces a higher fluid working pressure, e.g. 5-1, is used for more viscous fluids and for overcoming long pipe runs at the discharge side of the pump. Generally speaking, higher ratio pumps have a lower flow rate than lower ratio pumps. However, this can sometimes be rectified by changing to a bigger pump, i.e. one with a more powerful air motor. Model numbers e.g 226941,226942,226945,237132,237134,224343,224350 Tags: 205 LITRE DRUMS, BULLDOG, FAST FLO, GLUTTON, GRACO PUMPS, KING, MONARK PUMP, PRESIDENT