Pump construction, operating limits and performances
Close-coupled drivers are conventional drivers mounted directly to pumps frame. No base, coupling or
guards are required for this mounting style.
Connections:
Threaded BSP (GAS) & NPT.
Flange rating per DIN Norms Class PN16 – 40
Flange rating per ANSI B16.5 Class 150 and 300 lbs
CV MAG-M
Operating Limits
– Max viscosity: 10000 cSt
– Max system pressure:
50 bar (standard),
150 bar (HP Version),
Higher pressure version available on request.
– Flow up: to 3000 l/h
– Head up: to 12 bar
– Temperature range:
from -147°F (-100 °C)
to +392 °F (+200 °C)
– Electric motors:
from 0,25 up to 2,2 Kw
– Available ATEX II – / 2G cbk II C T2- T
Sealless low NPHS sliding vane pump with permanent magnet drive system, no mechanical seal.
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 diffi cult to seal.
The hermetic sealless is the best solution for the chemical, pharmaceutical and petrochemical industry.
AISI 316L Pump Casing & Cover achieved from solid.
Other materials:
– Hastelloy® C276
– Incoloy® 825
– Duplex
– Others available on request
Sealing system with fl at gaskets prevents product from leaking to the atmosphere – different materials available:
– Asbestos free
– PTFE (standard)
– Graphoil
– GYLON®
Standard connections available:
DIN Flanges PN25, ANSI Class 150 and 300lbs. Others standard available on request.
The rear shell is made of one single piece, no welding, ellipsoidal profile that has been studied to withstand higher pressures than the traditional one.
Available two versions, AISI 316 the standard construction, and Hastelloy®C276 for high pressure version – providing a safe and efficient solution – system pressure max 150 bar.
Titanium Alloy is an upgrade when higher pressure ratings and increased efficiency are required.
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.
The high performance magnets can operate at liquid temperature of up to 392 °F (200 °C).
STANDARD VERSION: CARTRIDGE PHENOLIC GRAPHITE,
ROTOR SS316.
“1 SiC” VERSION (for low viscosity or for chemical resistance):
CARTRIDGE ANTIMONY CARBON or PHENOLIC GRAPHITE,
ROTOR SS316 W/SiC BEARINGS.
“2 SiC” VERSION (extreme differential pressure): CARTRIDGE
ANTIMONY CARBON or PHENOLIC GRAPHITE, ROTOR SS316
W/SiC BEARINGS VS SiC STATIONARY BEARINGS.
QUICK CHANGE CARTRIDGE KIT
To guarantee an easy and fast maintenance.
