CN MAG-MS API
Pump construction
Top-Top , center line mounted, for high nozzles loading capability.
Heavy duty API 685 – 2nd Edition, BB5 radially split style, bare frame mounting.
Connections:
• Flange rating per DIN Standard PN 40-63-100
• Flange rating per ANSI B16.5 300# and 600#
• Other on request.
CN MAG-MS API
Operating Limits
– Max viscosity: 200cSt
– Max system pressure:
100 bar ( 600 lbs) standard
Higher pressure version available on request.
– Flow up: to 300 mc/h
– Head up: to 700 m
– Temperature range:
from -185 °F (-120°C)
to +662 °F (+350°C),
without heat exchanger
– Electric motors:
from 37 up to 1000 kW
– Available ATEX II – / 2G cbk II C T2-T5
The separation of liquid chamber/ atmosphere by means of an isolation shell is the best solution to pump aggressive, explosive and toxic liquids, hydrocarbons, heat transfer liquids and liquids difficult to seal.
The hermetic sealless is the most convenient and safety solution for kind of industries. A wide range of pumps covers the different performances.
Casing Cover:
– Flanged Head, studs/nuts
– O-ring or spiral wound gaskets
Axial Thrust Balance:
Opposed impeller and diffusers configuration to minimize axial and radial hydraulic thrusts.
Wearing parts can be supplied in a variety of materials and hardness depending on pump material and application.
Diffusers / Impellers
Allow replacement of individual stage piece instead of entire volute.
Number of stages from 2 to 8.
Blank stages can be supplied for future conditions.
Barrel
Centerline casing mounting for high temperature stability and maximum nozzle loading capability. One piece casting with nozzles and flanges. Jacketing system available. Other options on request.
Top-Top suction and discharge nozzles integrally cast on barrel casing.
Side-side or top-side nozzles available on request.
Rear shell Titanium Alloy made designed to withstand high pressures applications. Hybrid rear casing technology available for energy saving configuration.
High power synchronous magnetic coupling designed by our Technical Office and with rare earth magnetic elements mechanically locked. The high performance magnets can operate at liquid temperature of up to 662 °F (350 °C) without external cooling.
Installed power up to 1000 kW / 1450 HP.
Robust Shaft and Rotor, designed for low stress level, fully machined and dynamically balanced.
– First stage impeller Low Nss and improved NPSHr design available.
– Internal Cartridge assembly
– Pullout construction
– Internal bolts for assembly/disassembly single stages sealing system.
