Φυγοκεντρικές αντλίες με ανοιχτή φτερωτή σειράς PROMIX

 

 

 

 

 

 

The PROMIX range includes cloed impeller/wide channel pumps, vortex impeller pumps and open helical type impeller pumps. The PROMIX pumps are ideal to handle suspensions with high solids content, viscous fluids and generally fluids that can cause clogging problems to ordinary centrifugal pumps. Typical applications are in cellulose, pulp & paper industry, sugar industry, , sludges in water treatment and mining sector.

• Capacity up to 2,000 m³/h
• Head up to 80 m

 

 

 

 

 

 

 

 

 

RACN-RACNS helicoidal impeller series

The pumps are equipped with open impeller and designed with wide cross sections between the blades to pump, without any clogging problems, thick or highly viscous liquids with non-fibrous solid particles, and solutions with high solid content. It is suitable for heavy duty in pulp and paper, in sugar, chemical and food processing applications.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The main features are:

• The impeller design makes it possible for the pump to reach a high energy efficiency.
• Low NPSH design.
• The casing is provided with replaceable wear plate which can be adjusted externally to maintain the clearance with the impeller constant so as to ensure the high efficiency of the pump.
• Inlet nozzle with large dimensions to ease the suction of liquids containing a high percentage of solid particles and to reduce the impeller wear.
• Heavy duty shaft, flexure on seal less than 0.05 mm.
• Heavy duty support (RACNS) with oversized and higher lifetime bearing and higher stiffness granting pump heavy duty and less vibration.

 

 

 

 

 

 

 

 

 

 

 

RCN-RCPN / RCNS-RCPNS series

This range of pumps is equipped with closed wide channel impeller, designed with wide cross sections between the blades to pump, without any clogging problems, liquids with non-fibrous solid particles. It is suitable for use in the pulp and paper industry, the sugar industry, the chemical industry, in iron metallurgy, in the food processing industry, in sewage treatment plants and shipyards.

The main features are:

• Pump casing designed with open spiral ring to pump liquids containing solid particles and to avoid air bubble formation.
• The casing of RCN - RCNS series pumps is provided with a replaceable wear ring, to pump liquids with abrasive solid.
• Inlet nozzle with large dimensions to ease the suction of liquids containing a high percentage of solid particles and to reduce the impeller wear
• Heavy duty shaft, flexure on seal less than 0.05 mm

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RKC - RKCS series pumps open vortex type impeller

The pumps are designed with a special casing in order to generate the pumping vortex. In this way the liquid flows through the pump without entering the impeller vanes. This avoids clogging problems with viscous liquids containing solid particles and fibrous materials, and liquids with air. It is suitable for use in the pulp and paper industry, the sugar industry, the chemical industry, in the food processing industry, in iron metallurgy, in sewage treatment plants and shipyards.

The main features are:

• Replaceable wear plate with special hydrodynamic profile
• Heavy duty shaft, flexure on seal less than 0.05 mm
• Free passage of solids up to 90mm

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