Small & medium centrifugal pumps

The 3000 series of small & medium-sized pumps construction
The ITT Water & Wasterwater 3000 Series of small and medium-sized Flygt pumps is used in a variety of applications and covers an extensive performance range. They are designed around a modular system whose drive units are the same, but whose hydraulics differ, depending on the application.

The main application area for these pumps is sewage pumping in pumping stations and treatment plants. But they also find wide use in other municipal applications, such as storm-water pumping and irrigation. Additional areas of importance include industrial applications and manure handling in agriculture.

The pumps in this series have capacities ranging from 0 to 500 liters per second.

Fore applications in explosive enviroments, most models can be supplied in EX-approved (explosion-proof) versions.

Hydraulic section
(first letter) - pump impeller and volute

	C: Shrouded single or multi-channel impellers with large throughlets and single volute pump casing for liquids containing solids and fibres. Impeller type and capacity range

	D: Vortex type impeller and single volute pump casing with large throughlets for sludge containing solids and fibres. Impeller type and capacity range

	F: Open screw type cutting impellers and single volute casing for liquids containing fibres. Impeller type and capacity range

	H: Open or semi-shrouded single or multi-channel hardened steel impellers in single volute casing with abrasion-resistant diffusor parts. Impeller type and capacity range: with replaceable liners with hardened steel impeller

	M: Semi-open multi-channel impellers with integral grinder cutter in single volute casing for liquids containing solids and fibres. Impeller type and capacity range

	N: Semi-open self-cleaning impeller with high efficiency and for multipurpose use. Impeller type and capacity range