6 Technical data
It is important to observe the technical data during installation, operation and maintenance.
Inform possible personnel about the technical data.
Data
Temperature range
-10°C to +140°C (EPDM) (14°F to 284°F )
Noise level
60-80 dB(A)
Max. speed 3600 rpm
Materials
Product wetted s
teel parts
AISI 316L and Dup
lex steel
Other steel parts Stainless steel
Product wetted
seals
EPDM (standar
d)
Other O-rings
EPDM
Alternative s
eals
Nitrile (NBR
), Fluorinated rubber (FPM)
Finish
Standard Blasted
Shaft seal
Seal types Single internal or flushed seal
Max. temperature flush media
70°C
Max. water pressure (flushed seal)
Normal atmosphere
(max. 1bar) (14.5 psi )
Water consumption (flushed seal) 0.25 - 0.5 l/min. (0.07-0.13 gal/min )
Material, stationary seal ring
Silicon carbide
Material, rotating seal ring
Carbon or silicon carbide
Material, Quad-/O-rings EPDM (standard)
Motor
Foot-flanged motor acc. to IEC metric standard 2 poles = 3000/3600 rpm. at 50/60 Hz IP55 (drain hole with labyrinth
plug), insulation class F
Motor types:
- Standard motor with a fixed ball bearing on drive side
- Special motor with fixed special bearings
NOTE: Special motor must be ordered if required.
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