Archive for category Groundwater Supply Pumps

Grundfos HS

Posted by on Monday, 16 March, 2015

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.

 

Grundfos HS

 

 

 

 

 

 

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.

 

PT. Andalan Inti Rekatama  –  GRUNDFOS  Authorized Dealer   – Service Partner   LEADER Pump


Grundfos CR, CRE, CRN, CRNE, CRI, CRIE, CRT, CRTE

Posted by on Sunday, 15 March, 2015

The CR range offers pumps of unmatched reliability that can be intelligently tailored to suit an infinite variety of applications. Since Grundfos invented this type of multistage in-line pump in 1972, many imitations have appeared on the market. However, four decades on, this latest generation of CR pumps, with their traditional efficiency, reliable performance and adaptability, remain the wisest choice.

The basic CR pump range is available in four different materials: cast iron, two grades of corrosion-resistant stainless steel, and all-titanium. There are 13 flow sizes, capable of producing up to 50 bar of pressure, and with a variety of shaft seals and rubber materials. The modular building system means you can choose a version to meet almost any pump requirement, handle difficult liquids and the most demanding operating conditions.

 

Grundfos CR

 

 

 

 

 

 

International studies* show that by far the most significant long-term energy savings can be made by optimising system design and control. Therefore, Grundfos iSOLUTIONS (intelligent solutions) philosophy takes a holistic view of systems and applications, rather than just supplying pumps. This means you are guaranteed an unparalleled level of service throughout the life cycle of the chosen solution.

Applications Multi-purpose CR pumps can be adapted to applications, ranging from simple domestic installations to heavy-duty industrial settings. These include: process water systems, hygienic washing and cleaning systems, seawater systems, water treatment, pumping of acids and alkalis, boiler feed, and applications involving temperature control with exposure to very high, low or fluctuating temperatures.

Whatever the particular challenges of your installation – for example, limited space, earthquake risk, high altitude or certification issues – the CR range has all bases covered.

 

Features and benefits

  • Quality and reliability built on over four decades of continuous Grundfos testing and refinement
  • Corrosion-resistant pump modules that can be combined in multiple ways to meet almost every conceivable requirement.
  • Streamlined design to save space
  • Grundfos MGE motor with integrated frequency converter to allow multi-speed operation and deliver optimal pump performance
  • Special pump solutions to cope with extraordinarily high pressure, temperature extremes and liquids that are very aggressive, abrasive, hazardous, hardening or flammable

 

 

PT. Andalan Inti Rekatama  –  GRUNDFOS  Authorized Dealer   – Service Partner


Grundfos Unilift CC

Posted by on Saturday, 14 March, 2015

The Unilift CC is a single-stage submersible drainage pump, designed for the pumping of drain water and grey wastewater. The Unilift CC can pump down to a water level of 3 mm above the floor by removing the strainer. The Unilift CC is suitable for permanent as well as temporary installation. The Unilift CC is fitted with a non-return flap valve in the outlet in order to prevent backflow from the piping system. An adaptor ensures good connections to 3/4”, 1” or 1 1/4” outlets.

 

Grundfos Unilift CC

 

 

 

 

 

 

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 B-CC7 is an Unilift CC combined with further elements such as a hose with Storz coupling, an adaptor for threaded Storz coupling and a box with perforated-mesh sides to be used as a pre-strainer for the pump. It is the perfect solution for use as an emergency kit for single family houses in the event of flooding.

 

Applications

The Unilift CC is designed for the pumping of the following:

  • 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)
  • Effluents from viaducts, underpasses, etc.
  • Drainage water from garage sprinkler systems.

Features and benefits

  • Composite materials
  • Stainless steel strainer
  • Self-venting valve in handle
  • Available with level switch
  • Suitable for low suction levels
  • Light-weight.

 

PT. Andalan Inti Rekatama  –  GRUNDFOS  Authorized Dealer   – Service Partner   LEADER Pump

Grundfos Unilift KP

Posted by on Friday, 13 March, 2015

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.

 

Grundfos Unilift KP

 

 

 

 

 

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


Grundfos Unilift CC

Posted by on Wednesday, 11 March, 2015

The Unilift CC is a single-stage submersible drainage pump, designed for the pumping of drain water and grey wastewater. The Unilift CC can pump down to a water level of 3 mm above the floor by removing the strainer. The Unilift CC is suitable for permanent as well as temporary installation. The Unilift CC is fitted with a non-return flap valve in the outlet in order to prevent backflow from the piping system. An adaptor ensures good connections to 3/4”, 1” or 1 1/4” outlets.

 

Grundfos Unilift CC

 

 

 

 

 

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 B-CC7 is an Unilift CC combined with further elements such as a hose with Storz coupling, an adaptor for threaded Storz coupling and a box with perforated-mesh sides to be used as a pre-strainer for the pump. It is the perfect solution for use as an emergency kit for single family houses in the event of flooding.

 

Applications

The Unilift CC is designed for the pumping of the following:

  • 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)
  • Effluents from viaducts, underpasses, etc.
  • Drainage water from garage sprinkler systems.

Features and benefits

  • Composite materials
  • Stainless steel strainer
  • Self-venting valve in handle
  • Available with level switch
  • Suitable for low suction levels
  • Light-weight.

 

 


PT. Andalan Inti Rekatama  –  GRUNDFOS  Authorized Dealer   – Service Partner

Grundfos CR

Posted by on Tuesday, 10 March, 2015

The basic CR pump range, which can be applied in almost any industrial solution, is already in itself the broadest range available. Through our modular approach, we have made it even broader.

 

Grundfos CR

The basic CR pump range is available in four different materials: cast iron, two grades of stainless steel, and all-titanium. There are eleven flow sizes, capable of producing up to almost 50 bar of pressure, and with a variety of shaft seals, rubber materials and supply voltages.

 

 

Pump parts which are typically vulnerable to difficult liquids or particularly demanding operating conditions can be optimised for their purpose and designed for specific requirements.

Applications

CR pumps provide a complete range of pump solutions so that all applications, industrial and domestic, can benefit from the Grundfos touch. The applications that can be covered include the following:

  • Process water systems
  • Washing and cleaning systems
  • Seawater systems
  • Pumping of acids and alkalis
  • Ultrafiltration systems
  • Reverse osmosis systems
  • Swimming baths.

 

Features and benefits

  • Reliability
  • High efficiency
  • Service-friendly
  • Space-saving
  • Suitable for slightly aggressive liquids
  • High corrosion resistance
  • Single-pump solution making high pressures possible.

 

PT. Andalan Inti Rekatama  –  GRUNDFOS  Authorized Dealer   – Service Partner


Grundfos MAXA and MAXANA

Posted by on Monday, 9 March, 2015

The MAXA/MAXANA ranges comprise single-stage, end-suction stainless steel centrifugal pumps designed for heavy-duty operation in a variety of food and beverage applications, chemical and industrial processes, and wastewater treatment processes.

grundfos maxa maxana pumpThe main dimensions and characteristics correspond to EN 733 / ISO2858. The MAXA pumps are available in a special version with specifications to hygienic standards. They are CIP/SIP capable and can meet the GMP requirements regarding FDA-approved material (on request).

 

The main applications are in breweries, the beverage and food industries, and water treatment. However, the MAXA/MAXANA range also meets the requirements of the pharmaceutical industry, surface treatment, the textile industry, etc.

Applications

  • Gentle pumping of mash and wort for beer filtration (hot side)
  • Liquid transfer in dairies
  • Water and wastewater treatment plants
  • Liquids with high content of solid particles
  • Biofuel applications.

Features and benefits

  • Greatest possible flexibility
  • Materials: Rolled, deep-drawn steel AISI 316L (1.4404) with electropolished surface
  • Gentle liquid handling for sensitive liquids
  • Optimised hydraulics
  • High efficiency and low energy consumption
  • Wide range of motors
  • Multiple sealing systems
  • Many pump variants
  • Shrouded pumps
  • Various pipe connection types and sizes
  • Two different impeller types
  • Robust design for heavy duty operation
  • Easy service and maintenance
  • ATEX-certified pumps
  • Tronic (up to 22kw)
  • Flow up to 1200 m3/h

PT. Andalan Inti Rekatama  –  GRUNDFOS  Authorized Dealer   – Service Partner

Grundfos HS

Posted by on Sunday, 8 March, 2015

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.

 

Grundfos HS

 

 

 

 

 

 

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.

 

 

PT. Andalan Inti Rekatama  –  GRUNDFOS  Authorized Dealer   – Service Partner


Grundfos HS

Posted by on Saturday, 7 March, 2015

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.

 

Grundfos HS

 

 

 

 

 

 

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.

 

PT. Andalan Inti Rekatama  –  GRUNDFOS  Authorized Dealer   – Service Partner   LEADER Pump

Grundfos SRP

Posted by on Friday, 6 March, 2015

The Grundfos range of recirculation pumps is the product of decades of engineering experience. Created to handle large flows with low heads, the SRP models are equally suitable for wastewater treatment plants and flood control.

SRP units come in three main variants – DN 300, 500 or 800 mm, fitted with motors from 0.8 to 24 kW. The units share many features with the AMG and AFG gear-driven mixers and flowmakers, making them instantly familiar to service staff and facilitating easy maintenance.

 

Grundfos SRP

 

 

 

 

 

 

 

Recent developments include a triple sealing system for maximum protection of the mechanical shaft seal and a bracket that facilitates very easy installation.

Applications

The pumps are suitable for the following applications:

  • Re-circulation of sludge within sewage treatment plants
  • Storm water pumping.

 

Features and benefits

  • High efficiency stainless steel propeller
  • Electronic leak sensor in gearbox/shaft seal housing
  • Wide performance range
  • Strong axial gear in slim design for high hydrodynamic efficiency
  • Integrated overload and overheat protection
  • Good self-cleaning capabilities.