MD – MMD(4) SERIES
Standardised cast iron monobloc centrifugal pump with AISI 304 impeller for MD and cast iron impeller for MMD, with 2 and 4 poles motors with high energy efficiency.
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Description
Overview:
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Technical Features
Technical data
Flow rate up to 600 m³/h Total head up to 92,7 m Max. working pressure 10 bar Max. temperature of the liquid -5°C ÷ +75°C for H, HS, HW, HSW versions
-5°C ÷ +90°C for standard and E versions
-10°C ÷ +90°C for MMDMEI > 0.4 Poles 2 and 4 Insulation class F (B for high temperature) Protection degree IP55 Voltage Three-phase 3~230/400V ±10% (up to 4 kW included)
Three-phase 3~400/690V ±10% (from 5.5kW and above)Materials
Pump body Cast iron Impeller AISI 304 (EN 1.4301) for MD
Cast iron for MMDShaft Stainless steel AISI 304 (EN 1.4401) for MD
Stainless steel AISI 420 (EN 1.4021) for MMDMechanical seal MD = Ceramic/Carbon/NBR
MMD = Silicon Carbide/Silicon Carbide/NBR
H = Graphite/Ceramic/FPM
HS = Silicon Carbide/Silicon Carbide/FPM
HW = Tungsten Carbide/Tungsten Carbide/FPM
HSW = Silicon Carbide/Tungsten Carbide/FPM
E = Graphite/Ceramic/EPDMMotor support Cast iron - Downloads
