5GB5-1-1/2F

Burks GB-1-1/2 Series - Centrifugal Pump, Close Coupled

Adapter - All Iron: Cast Iron, Bronze Fitted: Cast Iron, All Bronze: Bronze.
Casing - All Iron: Cast Iron, Bronze Fitted: Cast Iron, All Bronze: Bronze.
Shaft: #303 Stainless.
Impeller: All Iron: Bronze, Bronze Fitted: Bronze, All Bronze: Bronze.
Wear Ring: All Iron: Steel, Bronze Fitted: Bronze, All Bronze: Bronze.
Shaft Seal: Carbon Ceramic SS Buna-N

Standard pump motors have open drip proof construction and are rated with jet pump service factors for continuous duty operation. Open Drip Proof motors are 56 frame size with NEMA standard mounting flange, one piece threaded stainless steel shaft and ball/ball bearing construction.

back pull-out design allows removal of pumping assembly without disturbing piping. Saves costly fittings. Saves Installation time.

Leak Proof Mechanical Seal - Self Adjusting - for temperatures up to 225°F (107°C). Easy to service.

60 Hz - 3500 RPM - ODP
50 Hz - 2900 RPM - ODP
Single Phase: 115/230 Volts
Three Phase: 208-230/460 Volts

All single phase ODP and Totally Enclosed motors have built-in overload protection. All three phase motors and all explosion proof motors must be installed with a magnetic starter which provides full 3-leg protection. Failure to use correct starter and overloads will void motor warranty

Enclosed Bronze Impeller threaded onto stainless steel motor shaft. Balanced for smoother, quieter operation.