ESL Centrifugal Pump High-efficiency In-line centrifugal pumps Up to 225 m³/h (990 US gpm)

The ESL Centrifugal Pump is designed for high efficiency, low NPSH and is installation and service friendly. The ESL is widely used within different applications and markets.

Design
ESL pumps are single-stage centrifugal pumps with connecting flanges according to international standards. Further the pumps can be fitted with electric motors with flange dimensions also according to all international standards.
The pumps have been designed in such a way that access to all rotating parts is possible without removing the pump casing from the piping.
All ESL pumps are equipped with mechanical shaft seal of an approved brand.
The impellers are with double curved blades, which ensure high efficiency and low NPSH values.

Applications

• Hot water circulation
• Fresh water circulation
• Refrigeration
• HVAC
• Hydrophore pump
• Cooling water
• The pump can be equipped with an air-driven or electrically driven priming device.

Within Aquaculture industry the pumps are suitable as

• Freshwater
• Waiter with additives
• Seawater
• Oils up to 500 cSt

RAS Applications

• Oxygen Control
• Intake Water Pumps
• Cooling/Heating Pumps

DESMI ESL centrifugal pumps meet the requirements for

• Low maintenance costs
• High efficiency
• Low NPSH
• High configuration flexibility
• Compact design
• Installation and serviceability

Features
ESL pumps are single-stage centrifugal pumps equipped with mechanical shaft seal for maximum life and minimum friction loss. ESL pumps are single-stage centrifugal pumps with connecting flanges according to international standards. Further the pumps can be fitted with electric motors with flange dimensions also according to all international standards.