This Shurflo 12V Automatic Demand Diaphragm Pump # 8000-543-936 is capable of delivering up to 1.8 gpm (6.8 lpm) and pressures up to 50 psi (3.4 bar) making it versatile for heavy-duty spraying and fluid transfer applications.
The unique conical valve design on this Shurflo 12V Diaphragm Pump delivers flow rates at maximum discharge pressures, making this the pump of choice for spot sprayers or agricultural sprayers used on the farm or around the yard.
Viton valves provide maximum chemical resistance, permitting use with a variety of general use agricultural chemicals, including herbicides, pesticides, liquid fertilizers, insecticides, and more.
This Shurflo 8000-543-936 Diaphragm Pump comes with a 60 psi (4.1 bar) demand switch that is especially useful in applications with a set flow and pressure requirement (eg. spray wands on spot sprayers). The demand switch eliminates the need for a pressure regulator. It will react to outlet pressure and interrupts power at a preset shutoff pressure. Once the outlet pressure drops below a predetermined level, the demand switch closes and the pump will only work until the shutoff pressure is once again achieved.
Note: The Shurflo 8000-543-936 is the same as the 8009-543-236.
- Max. Flow: 1.8 gpm (6.8 lpm)
- Max. Pressure: 50 psi (3.4 bar)
- Max. Draw: 6.4 amps
- Max. Fluid Temperature: 170° F (77° C)
- Port Sizes: 3/8" (9.5 mm) female NPT
- 60 psi (4.1 bar) demand switch
- Voltage: 12 VDC
- Viton valves
- Santoprene diaphragm
- Zinc-plated steel fasteners
- Prewired with two wire molded connectors
- Self-priming up to 8' (2.4 m) vertical
- Can be run dry
- With built-in check valve
See Related Information for the manual, flow chart, parts list, etc. for this Shurflo pump.