The single and multistage end-suction stainless steel centrifugal pumps of the premium Contra range are designed for use in industries where hygiene and flexibility are top priorities. They are made from high quality materials to meet the world’s strictest hygiene standards, e.g. EHEDG, QHD and GOST.
However, their most distinctive feature is their flexibility. Contra pumps can be adapted to suit any task where reliable, hygienic pumping is required. The Contra pumps are CIP- and SIP-capable, and they also meet the GMP requirements regarding FDA-approved materials.
Their main applications are in breweries, the beverage and food industries and the pharmaceutical industry. Thanks to their flexibility, the Contra pumps can also be used successfully in all other industrial processes, including water treatment, chemical processes, surface treatment and textile industry processes.
Applications
- Liquid transfer in breweries and dairies
- Soft-drink mixing, carbonising systems
- Food processing
- Pure water systems (WFI) Process pumping in the pharmaceutical industry
- CIP (Cleaning-In-Place) systems
- Process pumping in the chemical industry
- Transfer pump in water and textile treatment systems
- Surface treatment Nearly all kinds of transfer, circulating and process pumping.
Features and benefits
- Unique hygienic design (EHEDG, QHD, GOST and FDA)
- CIP and SIP capable (DIN EN 12462)
- Greatest possible flexibility – customised solutions
- Materials: Rolled, deep drawn steel AISI 316L (1.4404/1.4435) with electropolished surface down to Ra < 0.4µm
- Gentle liquid handling for sensitive liquids such as fruit juice
- Optimised hydraulics for high efficiency and low energy consumption
- Various motors, including explosion-proof motors (ATEX), motors with integrated frequency inverter (variable speed drive) and high efficiency motors
- Multiple sealing systems including sterile seals, double mechanical seals (tandem and back-to-back) with various material options
- Pump variants include short-coupled pumps, base-plate mounted pumps and the Adapta version in vertical and horizontal installations
- Shrouded pumps, especially useful for breweries and dairies
- Various pipe connection types and connection sizes
- Easy service and maintenance, modular design concept – less downtime
- Trolley-mounted version available.
PT. Andalan Inti Rekatama – GRUNDFOS Authorized Dealer – Service Partner
The SEG range of grinder pumps from Grundfos is specifically designed for pumping effluent and untreated sewage in small communities or sparsely populated areas with no sewer systems or where gravitation systems are unsuitable.
Pressurised systems are the perfect choice for transfer of effluent and sewage, and the SEG range combines cost-effectiveness with maximum protection for the environment by facilitating the use of smaller pressure pipes for minimal investment costs.
The SEG range is designed to reduce energy consumption and to keep downtime costs to a minimum, while maintaining peak performance throughout the system life.
Applications
The Grundfos SEG pumps are specifically designed for pumping untreated wastewater from domestic, commercial or municipal sources. The high discharge pressure enables transfer of wastewater over longer distances.
Features and benefits
- Cable plug connection
- Efficient grinder system
- SmartTrim impeller adjustment
- Unique clamp connection
- Specially designed lifting handle
- Unique cartridge shaft seal
- Modular design
- Heavy-duty ball bearings.
PT. Andalan Inti Rekatama – GRUNDFOS Authorized Dealer – Service Partner
The Grundfos HS horizontal split case pump is a single-stage, non-self-priming, between bearing, centrifugal volute pump. The axially split design allows easy removal of the top casing and access to the pump components (bearings, wear rings, impeller, and shaft seal) without disturbing the motor or pipework.
The independent bearing housing allows for ease of maintenance without removing the top casing. The double volute design reduces the radial load on the shaft, extending component life, minimising vibration and providing quiet operation.
The HS pump also offers high pump efficiencies throughout the range. High energy efficiency along with long pump life and easy maintenance add up to low life-cycle costs.
The HS pump is available in three configurations – pump with motor and baseframe, pump with baseframe, and bare shaft pump only.
The HS pump is ideal for custom applications and is available in a wide range of variants. The high efficiency and low life cycle costs make the HS ideal for any commercial building, water utility or industrial project.
Applications
Grundfos HS horizontal split case pumps are typically used in these applications:
- Air-conditioning/heating systems
- Public water supply
- District cooling/heating plants
- Cooling systems
- Public waterworks
- Process cooling
- Irrigation.
Features and benefits
- Easy to service: split case design
- Double suction minimises axial load,which extends the life of the wear rings, shaft seals and bearings
- Double volute reduces radial forces and minimises noise and vibration
- Independent bearing housing design allows access to the pump components without removing the top half of the casing
- High energy efficiency
- Low life-cycle costs
- Many product variants available.
Grundfos EF pumps are designed for pumping wastewater (excluding 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-legged stand. They are capable of handling liquids containing solids of up to 30 mm in 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.
Applications
The pumps are suitable for:
- Drainage
- Effluent
- Wastewater not containing discharge from toilets.
Features and benefits
- Cable plug connection
- Unique clamp connection
- Specially designed lifting handle
- Unique cartridge shaft seal
- Modular design
- Heavy-duty ball bearings
- Short rotor shaft.
PT. Andalan Inti Rekatama – GRUNDFOS Authorized Dealer – Service Partner LEADER Pump
The Unilift CC is a single-stage submersible drainage pump, designed for the pumping of drain water and grey wastewater. The Unilift CC has now the dual outlet option which makes installation more flexible and replacement even easier than before. Connect vertically or horizontally – as you like.
The Unilift CC can pump down to a water level of 3 mm above the floor when removing the strainer. The Unilift CC is suitable for permanent as well as temporary installation. It is fitted with a non-return valve in the outlet in order to prevent backflow from the piping system. An adaptor ensures good connections to ¾ ”, 1” or 1 ¼ ” outlets.
The Unilift CC range comprises three single-stage submersible pumps: The CC 5, the CC 7 and the CC 9. The pumps are equally suitable for portable usage and permanent installation.
The strainer is made of stainless steel, while the main pump parts, e.g. the sleeve and pump housing, are made of moulded composite materials.
The Multibox is the perfect solution for use as an emergency kit for single family houses in the event of flooding. It contains
- Unilift CC-7 with Storz coupling
- 15m Storz fabric hose
- Box with perforated mesh sides as pre-strainer for the pump
Applications
The pumps are designed for pumping rainwater or grey wastewater from:
- Washing machines, bath tubs, showers, sinks, etc.
- Cellars or buildings prone to flooding
- Draining wells
- Collecting wells for surface water with inlets from roof gutters, tunnels, etc.
- Swimming pools, ponds or fountains
The Unilift CC pumps are suitable for the following liquids:
- Clean, non-aggressive water
- Slightly dirty (grey) wastewater
- EN 1.4401 version available for slightly aggressive liquids
Features and benefits
- Horizontal or vertical outlet for easy installation or replacement
- Suitable for low suction levels down to 3mm
- Light-weight
- EN 1.4401 version available for slightly aggressive liquids
- Stainless steel strainer
- Composite materials
PT. Andalan Inti Rekatama – GRUNDFOS Authorized Dealer – Service Partner
Unilift KP pumps are submersible drainage pumps suitable for both temporary and permanent free-standing installation. They can be used for pumping drain water or grey wastewater. They are also suitable for installation in collecting tanks.
The Unilift KP is a single-stage drainage pump with semi-open impeller, designed for the pumping of drain water and grey wastewater. All Unilift KP pumps can be supplied with or without a level switch. The variants are designated as A, AV or M, for automatic or manual operation. The Unilift KP-AV variant for narrow pits is supplied with a non-return flap valve for installation in the outlet. The strainer is clipped onto the pump housing.
The Unilift KP. Single-stage, submersible, stainless steel drainage pump in a robust design with upward-pointing discharge port positioned on the top of the pump.The outer casing is made in one piece. The mains cable and the cable of the level switch are both connected to a single, vulcanized, water-tight plug which is inserted in a socket on the hermetically-sealed stator housing. The motor is a single- or three-phase synchronous canned motor with liquid-filled rotor chamber and water-lubricated bearings.
The motor is cooled by the pumped liquid flowing around it.
- Enclosure class: IP 68
- Insulation class: F
The motor incorporates automatic overload protection which cuts out the motor in the event of overload. When it has cooled to normal temperature, the motor restarts automatically.
Applications
The Grundfos Unilift KP pumps are designed for the pumping of:
- Water and rainwater in horticulture
- Water from rivers and lakes
- Rainwater, drainage water and water from flooding
- Water for filling/emptying containers, ponds, tanks, etc.
- Effluents from showers, washing machines and sinks below sewer level
- Pool water
- Ditch drainage water
- Groundwater (lowering applications)
- Domestic effluents from septic and sludge-treating systems
- Effluents from viaducts, underpasses, etc.
- Drainage water from garage sprinkler systems.
PT. Andalan Inti Rekatama – GRUNDFOS Authorized Dealer – Service Partner Leader Pump
Unilift KP pumps are submersible drainage pumps for pumping drain water or grey wastewater. The KP is suitable for both temporary and permanent free-standing installation or installation in collecting tanks.
All Unilift KP pumps can be supplied with or without a level switch for automatic or manual operation. The strainer is clipped onto the pump housing and can easily be removed for cleaning and maintenance.
The robust design – all metal parts in contact with the pumped liquid are made of stainless steel – makes it ideal for rough environments. The outer casing is made in one piece. The motor is a canned motor with liquid-filled rotor chamber and water-lubricated bearings.
The motor incorporates automatic overload protection which cuts out the motor in the event of overload. When it has cooled to normal temperature the motor restarts automatically.
Applications
The Unilift KP pumps are designed for the pumping of:
- Water from rivers and lakes
- Rainwater, drainage water and water from flooding
- Water for filling/emptying containers, ponds, tanks, etc.
- Effluents from showers, washing machines and sinks below sewer level
- Pool water
- Ditch drainage water
- Lowering groundwater
- Domestic effluents from septic and sludge-treating systems
- Effluents from viaducts, underpasses, etc.
PT. Andalan Inti Rekatama – GRUNDFOS Authorized Dealer – Service Partner LEADER Pump
