Irrigation Pumps | ECW Series | CRI Fluid Systems in South Africa

End Suction pumps

A type of centrifugal pump, end suction pumps are single-stage pumps with only one impeller. The suction pipe along with the casing is present on one end. The other end has the discharge outlet. End suction pumps are highly affordable when compared to other types of centrifugal pumps. In irrigation systems, end-suction pumps are ideal for distributing water.

Advantages of End suction pumps

Low initial cost and High Efficiency

End-suction pumps are popular because of this reason. Considering the low initial investment, these pumps offer high efficiency.

Simple Design with Minimal Moving Parts.The pump has very few moving parts and doesn’t need any valves. Consequently, less installation space is needed. An end suction pump’s fundamental mechanism is straightforward: the motor rotates the impeller. The liquid is moved from Point A to Point B by the impeller. The pump’s straightforward design means that it needs less maintenance, which further lowers the cost of pump operation. Because of its simplicity, it is the best option for sectors of the economy that rely on the pump’s dependability to provide continuous operation with little downtime.

ECW Series

Description

ECW series are single stage, end suction, back pull out, top centreline discharge type. These are offered with different material of construction to handle clear and slight raw water. Dynamically balanced impeller ensures vibration and noise free operation for long life. Mounting and duties are in accordance with EN 733 with DIN flanges suitable for continuous operation.

Specification

Standard	EN 733
Head	upto 160m
Maximum Flow	upto 600m³/h
Speed	1450/2900 RPM
Impeller Type	Enclosed Impeller
Outlet Size	upto 150mm
Power	upto 200kW
Liquid Temperature	upto 90°C
Max Solid Size	Not Applicable
Shaft Seal	Gland Packing, Mechanical Seal
Material of Construction (MOC)	Cast Iron, Bronze, Stainless Steel & Alloy steel
Bearing Lubrication	Grease
Flange Standard	DIN
Maximum working Pressure	upto 16 bar

Features

Back pull out design
Mounting dimensions and duties as per EN733 Standard
Wide hydraulic ranges
Pre lubricated sealed bearing ensures long life

Application

Water supply
Irrigation
Pressure boosting
Heating, ventilation and air conditioning system
Fire fighting systems
Circulation and transfer application
Utility services in buildings and industries

Literature

E-catalogue