Pumps

Description Specifications Downloads The CUE is a series of frequency converters for speed control of a wide range of Grundfos pumps. Grundfos CUE is the latest addition to our E-solution programme of speed-controlled pump systems for a series of applications and areas such as industry, building services, municipal or private water supply, wastewater and irrigation applications. This new series of wall-mounted frequency converters with features and functions for Grundfos pumps and special user interface is a complimentary product to Grundfos E-pumps where the pumps are using motors with integrated frequency converter. With a CUE solution you can control the speed of virtually any Grundfos pump irrespective of size, power range, and application area. The CUE is a frequency converter for Grundfos pumps, with a series of predefined functions which makes them easy to use in almost all applications areas. A series of predefined control modes, such as constant pressure, proportional pressure, constant level or constant flow, makes it very easy

Description Specifications Downloads ***) CIM for AutoADAPT pumps needs additional CIU 902 IR **) Antenna not included

Description Specifications Downloads The Grundfos Home Booster is a self-contained cold water booster set, designed for domestic properties where the existing mains water supply is insufficient to meet the demand requirements of pressurised hot and cold water systems. The unit features an integral 200 litre storage tank with Type AB air gap, in accordance with Water Byelaws regulations. The high quality stainless steel pump delivers high efficiency, sustained performance, long working life and quiet operation. The pump is controlled by the PM2 Pressure Manager controller, the latest controller from Grundfos. Installation is straight forward requiring connection of mains cold water supply, discharge pipe, overflow pipe and electrical connections. Applications The Home Booster is suitable for most domestic properties with one or two standard bathrooms with standard fittings, or en-suite, and cloakroom, plus other normal household appliances. For properties with 4 to 5 occupants, or where the storage tank refills very slowly due to poor mains water pressure, an additional 180

Description Specifications Downloads The Grundfos Max-E Boost is a single pump packaged cold water booster set, which uses the latest variable speed E-pump motor technology, to maintain a constant discharge pressure up to a maximum setting of 4.5bar. The speed controlled operation of the Grundfos CRIE 5-8 helps eliminate pipe work noise caused by water hammer, normally associated with standard on/off controlled fixed speed pumps. The Max-E Boost is quiet in operation and its compact size make it suitable for installation in a utility room or garage, or a frost protected outdoor enclosure. The WRAS approved CRIE 5-8 stainless steel vertical multistage pump is factory commissioned to deliver a constant 3 bar pressure at flow rates up to 1.9 l/s. Application The Grundfos Max-E Boost has been designed as a compact and cost effective solution for pressure boosting in large domestic properties with two or more standard bathrooms. The Max-E Boost can be connected to any standard Water Byelaw approved

Description Specifications Downloads Drain hose WC-1 WC-3 Allows drain down of unit. Must be fitted during installation. Hose for Unit Replacement All units Length 0.5m, for replacing other manufacturers products. Alarm PCB WC-1/3 CWC-3 Audible indication of excessive running time due to blockage. Pipe reducer inlet/outlet All units Reducer converts 1 1/2" connection to 1 1/4" (36mm OD pipe) Additional inlet kit D40/40/32 D-2 Flexible reducer, connects 1 1/2" pipe to 2nd inlet on D2

Description Specifications Downloads The Grundfos EF pumps are designed for pumping wastewater without toilet waste from private dwellings. They are also suitable for pumping liquid manure from farms, and for a variety of industrial applications. The EF pumps are designed for free-standing, hook-up or auto-coupling installation. The pumps are fitted with an integrated three-leg stand. The EF pumps are capable of handling solids of up to 30 mm size. The Grundfos EF pumps are fitted with an open single-vane impeller with excellent solids handling capabilities. Impeller clearance can be adjusted by tightening or loosening the adjustment screws at the bottom of the suction cover. Adjustment can be carried out without dismantling the pump. The pumps are suitable for: ? Drainage ? Effluent ? Wastewater without discharge from toilet ? Cable plug connection ? Unique clamp connection ? Specialy designed lifting handle ? Unique cartridge shaft seal ? Heavy-duty ball bearings ? Short rotor shaft All DP/EF Pumps have 2 pole