Rotary Gear Pump Heads

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Rotary gear pump heads are parts of a rotary gear pump that contain gears and other components responsible for pumping fluid. They are used in the food processing, chemical and paper & pulp... Read More

PROCON -

Rotary Vane Pump

ModelItemPrice (inc. GST)
104E240F11BCCT7ZZJA$ 527.21
OBERDORFER -

Rotary Gear Pump Head, Intermediate, Pedestal, 316 Stainless Steel

ModelItemPrice (inc. GST)
R10616CACT4HNMA$ 7331.52
OBERDORFER -

Rotary Gear Pump Head, Intermediate, Pedestal, 316 Stainless Steel

ModelItemPrice (inc. GST)
S92316CACT4HNKA$ 12471.91
OBERDORFER -

Rotary Gear Pump Head, Intermediate, Pedestal, 316 Stainless Steel

ModelItemPrice (inc. GST)
S21416CACT4HNJA$ 10010.00
OBERDORFER -

Rotary Gear Pump Head, Intermediate, Pedestal, 316 Stainless Steel

ModelItemPrice (inc. GST)
S20716CACT4HNHA$ 8767.88
OBERDORFER -

Rotary Gear Pump Head, Intermediate, Pedestal, 316 Stainless Steel

ModelItemPrice (inc. GST)
S21016CACT4HNGA$ 10974.00
OBERDORFER -

Rotary Gear Pump Head, Intermediate, Pedestal, 316 Stainless Steel

ModelItemPrice (inc. GST)
R10216CACT4HNFA$ 7007.70
OBERDORFER -

Rotary Gear Pump Head, Intermediate, Pedestal, 316 Stainless Steel

ModelItemPrice (inc. GST)
S94616CACT4HNEA$ 16763.89
PROCON -

Rotary Vane Pump, 3/8 Inch Inlet/Outlet Nptf, 112 Gph Max. Flow, Stainless Steel

ModelItemPrice (inc. GST)
103A100F31RA 250CT7ZZMA$ 403.92
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Rotary Gear Pump Heads

Dayton rotary gear pump heads are designed for continuously pumping non-abrasive or non-particulate viscous liquids in marine, agricultural, chemical and food processing applications. These pump heads have self-priming and positive displacement properties for handling high viscous fluids. Some models feature ball bearings and keyed shafts to ensure no pulling apart of components. They are available in light, intermediate & heavy duty variants on Raptor Supplies.

Working Mechanism

  • Rotary gear pump heads contain two interlocking gears (a driving gear and a driven gear).
  • As the driving gear rotates, it turns the driven gear.
  • The gears mesh together closely, with very little clearance between them.
  • As the gears rotate, fluid is drawn into the pump through the inlet port.
  • The fluid is trapped between the teeth of gears & the pump casing and is carried around the outside of the gears.
  • As the gears continue to rotate, the fluid is forced out of the outlet port of the pump.

Features

Dayton Rotary Gear Pump Heads:

  • Dayton rotary gear pump heads are made of 316 stainless steel, bronze & cast iron, making them resistant to corrosive chemicals & solvents.
  • They can handle temperatures ranging from -20 to 375 degrees F.
  • Selected models feature close-coupled configurations to mount directly to NEMA-framed ODP single-phase motors and provide flows up to 4.3 gpm at 20 psi.
  • These pump heads have self-priming and positive displacement properties to handle highly viscous fluids.

Frequently Asked Questions

How do I select the right rotary gear pump head for my application?

Consider factors like the type & viscosity of the fluid being pumped, the flow rate & pressure required and the operating conditions (temperature & pressure).

How do I install a rotary gear pump head?

Installation involves mounting the pump head onto a base or frame, connecting the inlet & outlet ports to the piping system and ensuring that the pump is properly aligned & supported.

How can I avoid my rotary gear pump head from leaking?

To prevent leakage from a rotary gear pump head, ensure that the mechanical seals, gaskets or other sealing mechanisms are properly installed and maintained. It is important to select the appropriate clearance between the gears and the pump casing to prevent fluid from bypassing the gears.

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