Gear pumps are a positive displacement pump which moves the liquid by enclosing a fixed volume using interlocking gears, therefore transferring it mechanically using a cyclic pumping action. Gear pumps deliver a smooth and pulse free flow.
- Reversible
- Self priming
- Gentle pumping action, smooth and pulse free flow
- Hygienic options available
Benefits & Features
- Reversible
- Self priming
- Gentle pumping action and smooth, pulse free flow.
- Hygienic – approved options available
- Ability to handle variety of viscous liquids, particularly oils
- Unable to handle solids
- Highly accurate delivery – ideal for delivering an exact amount of product.
Description
Gear pumps are a positive displacement pump which moves the liquid by repeatedly enclosing a fixed volume using interlocking gears, therefore transferring it mechanically using a cyclic pumping action. Gear pumps deliver a smooth and pulse free flow.
The pair of gears create a vacuum on the priming side of the pump, drawing the fluids into the pump chamber the fluid is displaced as the gears turn and interlock. Gears pumps provide high pressure, smooth pulse free flow, and are ideal for low flow rates. Gear pumps are available in a range of materials including cast and stainless steel gears, making them suitable for many applications.
Ranges available
- Std range: Flow rates: 0 – 45m³/hr
- Std range: Pressures: 0 – 40bar
- Std range: Temperature range: up to +250ºC
- Pump bodies available in stainless steel and cast iron construction
- Gears available in cast iron or stainless steel
- Vertical and horizontal ports
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