Burks ET7M-AB Turbine Pump, Base Mounted, 3500 RPM, ODP Motor Enclosure, 20 lbs.
Casing Working Pressure
Bronze w/ Monel Blades
Inlet Pressure (PSI)
Maximum Operating Temperature
225°F (107°C) - Standard Buna-N Seal
Motor Enclosure Type
ODP - Open Drip Proof Enclosure
Motor Shaft Material
303 Stainless Steel
Shaft Seal Material
Carbon / Ceramic / SS Buna-N
ET Series Information
Burks ET Series - Regenerative Turbine Pumps, Base Mounted
Materials of Construction
Power - Bronze Fitted: Cast Iron, All Bronze: Bronze, Stainless Steel: #303 Stainless Impeller - Bronze Fitted: Bronze (Monel Blades), All Bronze: Bronze (Monel Blades), Stainless Steel: #303 Stainless Raceway: Bronze Fitted: Bronze, All Bronze: Bronze, Stainless Steel: #303 Stainless Shaft: #303 Stainless Shaft Seal: Carbon Ceramic SS Buna-N
Jacketed Seal Cavity
Series ET Pumps are available in a Jacketed Seal Cavity design for pumping hot oil, hot water and heat transfer fluids in common use in high temperature heating or cooling applications. This feature greatly extends seal life in high temperature applications. To order, add suffi x “J” to pump catalog number for temperatures below 400°F (204°C) and add suffi x “JK” to pump catalog number for temperatures over 400°F (204°C). Example: ET6MJ.
Coupling guard furnished on all complete Base-Mounted units manufactured by Burks Pumps. Not furnished with purchase of pump only, but required.
BURKS is the only turbine pump with Life-Lok ® external Impeller adjustment feature that allows readjustment of impeller without disturbing piping, disassembling pump or replacing parts. Gives up to 40% longer service life than turbine pumps of other designs.