Pump construction
Close-coupled drivers are conventional drivers mounted directly to pumps frame. No base, coupling or guards are required for this mounting style.
Connections:
Threaded ½” BSP (GAS) & NP
Operating limits
– Max viscosity 200cSt
– Max system pressure 16 bar
– Flow up to 1,5 mc/h
– Head up to 85 m
– Temperature range:
from -185 °F (-120°C)
to +662 °F (+350 °C)
– Electric motors:
from 0,55 up to 2,2 kW
– Available ATEX II – / 2G cbk II C T2- T5
Horizontal, sealless Peripheral pump with permanent magnet drive system, no mechanical seal.
Low flow and high heads. Smart construction for quick maintenance and the best value for money are the main characteristics of this pump design.
The rear shell is made of one single piece, no welding, special profile that has been studied to withstand higher pressures than the traditional one.The material is AISI 316; system pressure max 16 bar.
Particular design of the hydraulic, with self balancing impeller to improve the wear ring life. Field assembling of the product lubricated bearing arrangement does not require special tools.
The Volute/Bearing materials are available in two different types to provide the best solution for each application: Carbon graphite volutes with stainless steel shaft and Antimony carbon volutes with Silicon Carbide shaft.
CF8M Pump Casing & Impeller High quality casting components, CNC machined with high accuracy, for the best performance.
RWP QUICK CHANGE CARTRIDGE KIT
to guarantee an easy and fast maintenance.
The sealing system with O-ring gaskets prevents product from leaking in the atmosphere – different materials available:
– VITON® (standard)
– GRAPHOIL
– ARAMIDIC
– FEP
Epoxy primer and polyacrylic enamel water-based painting for the best quality resistance linked to the environmental respect.
High power synchronous magnetic coupling designed by our Technical Office and with rare earth magnetic elements mechanically locked.
High temperature version available up to +662°F (+350°C).
Quick maintenance:
repair the pump is very easy and fast, in three simple steps:
1/ Unscrew pump cover;
2/ Extract the cartridge, using one of the cover screw;
3/ Introduce the new cartridge and reassembly the pump.
