What is a Helical Rotor Pump
The helical rotor pump is a class of positive displacement pump that works by the rotation of a helical rotor pushing discrete quantities of liquids through the pump.
A corkscrew-like action provides a pulse free flow where an accurate flow rate is determined by the rotor speed allowing for the helical rotor pump to also be used as a dosing pump.
Applications for Helical Rotor Pumps
Helical rotor pumps can be used in a wide variety of applications including food processing, pumping abrasives or slurries, industrial applications, pharmaceuticals, wastewater processing and agricultural applications.
Types of Helical Rotor Pumps
Positive Displacement Pump
The positive displacement pump provides an approximate constant flow at fixed speed, despite changes in the counter pressure.
Positive displacement pumps all pulsate, meaning that their volume flow within a cycle is not constant. The variation in flow and speed leads to pressure fluctuations due to resistance in the pipe system and in valves.
Seepex CS Series
The SEEPEX CS series are helical rotor pumps designed for food grade applications where cleanliness, sterilization and hygiene are of the upmost importance. They are self priming and designed for use in the food, beverage, pharmaceutical, cosmetics and personal care industries.
Read MoreSeepex D Series
The D series are helical rotor self priming metering pumps that can be utilised in nearly all industries where metering and dosing of precise quantities is required.
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Seepex N Series
The Seepex N series are helical rotor pumps which are responsible for pumping liquids of different viscosities with or without solids. These can be abrasive or even corrosive liquids. They are highly efficient, self priming, easy to maintain, leave a minimal footprint and have low life-cycle costs.
Read MoreSeepex T Series
The T series of Seepex pumps are used for viscous media that have only little or no flowability. They have a feed hopper and an auger feed screw to positively feed the product into the pumping elements.
Read MoreSeepex W Series
Pumps of product group W can be used in almost all industries. They are designed to handle liquids of all viscosities and even products with high solids contents. They are cost effective and versatile.
Read MoreDosing Pump
Dosing pumps can be set to discharge exactly the quantity of dosing liquid required for the required application.
Applications include drinking and waste water treatment, industrial applications and the food and beverage industry.
Seepex D Series
The D series are helical rotor self priming metering pumps that can be utilised in nearly all industries where metering and dosing of precise quantities is required.
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