Construction E

Description:
Construction E pumps, construction V and LL are normal-priming,
multi-stage centrifugal pumps.
Operating data:
Flow rate Q: up to 180 m3
/h
Delivery height H: up to 400 m
Medium temperature: -20 °C up to +105 °C
Operating pressure: up to 40 bar
Range of application:
• Industry & plant engineering
• Shipbuilding
• Water supply
• Sprinkling
• Drainage
• Booster systems
Pumping media:
Depending on material selection: clean and slightly soiled liquids,
cold and hot water, oils, brines, leaches and acids.
Benefi ts:
• Replaceable shaft protective sleeve, depending on type
• Corrosion-resistant wear rings
• Flanges in allusion to ISO 7005
• Sealing with rotation independent high-quality mechanical seal of
bellows type. Other kinds of sealing on special request.
• Broad range of perfomance
• Long-lasting and robust, therefore less susceptible to failure and
lower follow-up costs
• Different position of pressure socket possible
• Type V – space-saving construction
Materials:
The standard materials for pump casing and impeller are cast
iron or bronze. Materials can be customized according to
individual demands.
Drive:
Low noise IEC-standard three phase motor according to efficiency class
IE2 or IE3. Other executions and types of engines on special request.