CAST IRON MONOBLOCK CENTRIFUGAL PUMPS CONFORMING TO EN 733.
APPLICATIONS
• Handling of clean water for civil, agricultural, industrial uses and for pressurisation units, heating plants and air conditioning plants
• Irrigation in farming companies
• Sports facilities
• Washing plants
TECHNICAL FEATURES
• Available with various special sealing systems
• Impeller hydraulically balanced to prevent axial thrusts against the seal, it achieves 80% efficiency.
Made of stainless steel AISI 304 for MD, in cast iron for the MMD.
Back pull-out design
PUMP SPECIFICATIONS
• Temperature of the liquid:
-5°C ÷ +90°C (MD)
-5°C ÷ +110°C (MD version H-HS-HW-HSW)
-5°C ÷ +120°C (MD version E)
-10°C ÷ +90°C (MMD)
• Maximum operating pressure: 10 bar
• MEI > 0,7 (MD)
• MEI > 0,4 (MMD)
For further information, please consult our Data Books on the website www.ebaraeurope.com
MOTOR SPECIFICATIONS
• IE3 high energy-efficiency motors (MD-MMD)
• Insulation Class F
• Protection rating IP55
• Three-phase voltage 230/400V ±10% 50Hz up to 4 kW included, three-phase voltage 400/690V ±10% 50Hz from 5.5 kW and higher
• Protection to be arranged by the user for three-phase version
MATERIALS
• Cast iron pump body and support
• AISI 304 steel shaft - part coming into contact with liquid (MD), made of AISI 420 steel (MMD)
• Mechanical seal made of:
- Carbon/Ceramic/NBR (MD)
- SiC/SiC/NBR (MMD)
• Impeller made of:
- AISI 304 steel (MD)
- cast iron (MMD)
ACCESSORIES (On request)
• Galvanized counterflanges
Water Treatment, Water Transfer, CIP Washing Systems, Atex
