Archive for category Submersible

Grundfos SQ

Posted by on Sunday, 21 September, 2014

The Grundfos SQ 3” submersible pumps offer a wide performance range, making it easy to find a model that will suit your individual requirements.

The SQ is a compact, 3″ multistage centrifugal pump that can be installed in a borehole no larger than the pump itself. With their built-in electronics, SQ pumps are very easy to install and operate. They guarantee a reliable water supply at all times.

 

grundfos sq

Equipped with permanent magnet motors, these flexible and compact pumps offer excellent efficiency levels and will supply pump heads up to 200 m.

If the SQ pump is connected to the Grundfos CU 301 control box, it enables the creation of a constant pressure water supply.

 

 

Applications

SQ/SQE pumps are suitable for both continuous and intermittent operation for a variety of applications:

  • Ground water supply – private housing, small waterworks, small irrigation systems
  • Liquid transfer in tanks
  • Pressure boosting
  • Environmental applications – remedial pumping or sampling
  • Garages and petrol stations.

 

Features and benefits

  • Dry-running protection
  • Permanent magnet motor with high efficiency
  • Wear resistance from floating impellers
  • Protection against upthrust
  • High flow velocity
  • Soft-starts reduce wear on motor
  • Over- and under-voltage protection
  • Overload protection
  • Over-temperature protection.

 

Additional features of the SQE

  • Variable motor speed controls (with connection to the CU 301)
  • Connection to the CU 301 for two-way communication.

 

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


Grundfos EF

Posted by on Sunday, 21 September, 2014

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


Grundfos APG

Posted by on Saturday, 20 September, 2014

TheAPG pumps are submersible pumps with a horizontal discharge port. They are specifically designed for the pressurised pumping of sewage and wastewater containing destructible solids. The pumps are equipped with a cutter system which cuts destructible solids into small pieces so that they can be led away through pipes of a relatively small diameter. The pumps are available with or without control box and level switch. Pumps without control box must be connected to a separate pump controller with motor starter.

Applications

The compact design makes these pumps suitable for both temporary and permanent installation. They are suitable for both free-standing installation and installation by means of an auto-coupling guide rail system. The APG pumps are designed for pumping:

  • Sewage
  • Wastewater
  • Wastewater with high content of fibrous material

Features and benefits

  • Integrated cutting system (APG)
  • Dry or submerged installation
  • Installation on auto coupling
  • Sensors in windings

 

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


Grundfos SP

Posted by on Friday, 19 September, 2014

Grundfos SP submersible pumps are renowned for their high efficiency and reliability throughout the range. Made entirely of corrosion-resistant stainless steel, SP pumps are ideal for a wide variety of applications.

 

Grundfos SP pumps represent state-of-the-art hydraulic design. Built to deliver optimum efficiency during periods of high demand, the SP pumps provide low long-term costs and high operating reliability regardless of the application.

 

 

The Grundfos SP range offers high efficiency, high resistance to sand and other abrasives, motor burnout protection, and easy maintenance. A complete monitoring and control system is available for constant optimisation of the pumping system.

Applications

The pumps are suitable for:

  • Groundwater supply to waterworks
  • Irrigation in horticulture and agriculture
  • Groundwater lowering
  • Pressure boosting
  • Industrial applications.

 

Features and benefits

  • State-of-the-art hydraulics provide high efficiency and low operating costs
  • 100 % stainless steel inside and outside
  • Sand resistant
  • Resistant to aggressive water
  • Motor burnout protection
  • Dry-running protection
  • Monitoring, protection and communication via the MP 204 protection unit and the R100 remote control.

 

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

 


Grundfos SP

Posted by on Thursday, 18 September, 2014

Grundfos SP submersible pumps are renowned for their high efficiency and reliability throughout the range. Made entirely of corrosion-resistant stainless steel, SP pumps are ideal for a wide variety of applications.

Grundfos SP pumps represent state-of-the-art hydraulic design. Built to deliver optimum efficiency during periods of high demand, the SP pumps provide low long-term costs and high operating reliability regardless of the application.

 

grundfos SP

The Grundfos SP range offers high efficiency, high resistance to sand and other abrasives, motor burnout protection, and easy maintenance. A complete monitoring and control system is available for constant optimisation of the pumping system.

 

 

Applications

The pumps are suitable for:

  • Groundwater supply to waterworks
  • Irrigation in horticulture and agriculture
  • Groundwater lowering
  • Pressure boosting
  • Industrial applications.

 

Features and benefits

  • State-of-the-art hydraulics provide high efficiency and low operating costs
  • 100 % stainless steel inside and outside
  • Sand resistant
  • Resistant to aggressive water
  • Motor burnout protection
  • Dry-running protection
  • Monitoring, protection and communication via the MP 204 protection unit and the R100 remote control.

 

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


Grundfos SP

Posted by on Tuesday, 16 September, 2014

Grundfos SP submersible pumps are renowned for their high efficiency and reliability throughout the range. Made entirely of corrosion-resistant stainless steel, SP pumps are ideal for a wide variety of applications.

 

 

 

 

 

 

Grundfos SP pumps represent state-of-the-art hydraulic design. Built to deliver optimum efficiency during periods of high demand, the SP pumps provide low long-term costs and high operating reliability regardless of the application.

The Grundfos SP range offers high efficiency, high resistance to sand and other abrasives, motor burnout protection, and easy maintenance. A complete monitoring and control system is available for constant optimisation of the pumping system.

Applications

The pumps are suitable for:

  • Groundwater supply to waterworks
  • Irrigation in horticulture and agriculture
  • Groundwater lowering
  • Pressure boosting
  • Industrial applications.

Features and benefits

  • State-of-the-art hydraulics provide high efficiency and low operating costs
  • 100 % stainless steel inside and outside
  • Sand resistant
  • Resistant to aggressive water
  • Motor burnout protection
  • Dry-running protection
  • Monitoring, protection and communication via the MP 204 protection unit and the R100 remote control.

 

 

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


Grundfos SPO

Posted by on Monday, 15 September, 2014

The SPO submersible pumps are specially designed for domestic water supply applications.

Available in two basic versions, the SPO can be installed either submersed or dry, depending on individual requirements.

 

Grundfos SPO

The SPO pumps are made entirely of non-corrosive materials.
All hydraulic parts, including impellers and hydraulic chambers, are made from high-grade stainless steel, DIN W.-Nr.1.4301 (AISI 304).

 

 

 

Applications

The SPO pump is designed for water supply and pressure boosting in private homes and weekend cottages.

The wide product range covers all possible installations in applications such as the following:

  • Traditional 5″ or 6″ wells
  • Shallow wells
  • Rainwater collection in tanks
  • Boosting of public water and
  • Emptying of garden ponds
  •  Irrigation of private gardens.

Features and benefits

  • Robust and versatile
  • Flow up to 6.5 m³/h at a max. pressure of 75 m
  • Submersed or dry installation
  • Made entirely from non-corrosive materials
  • Stainless steel hydraulic parts
  • Double mechanical shaft seal
  • Plug and pump
  • Available with float switch
  • Easy to install.

 

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


Grundfos DWK

Posted by on Thursday, 11 September, 2014

DWK and DPK are submersible pumps designed for dewatering and drainage applications. The cast-iron construction and the hydraulic design contribute durability and high efficiency. The differences between the DWK and DPK pump ranges lie in the discharge arrangement and the installation type. The DWK is designed with a top discharge pipe and suction strainer, and is thus more suitable for temporary installation, whereas the DPK has a side discharge and a ring-stand or auto coupling (as accessories), and is suitable for permanent installations.

 

 

 

 

 

 

Applications

DWK/DPK are excellent pumps for dewatering and draining applications. The combination of compact design with high-pressure capability makes the pumps suitable for use in pits, whether for temporary or fixed installation. The installation design options provide the flexibility needed to cover many needs. Applications include:

  • Construction sites
  • Excavations
  • Tunnels
  • Fish ponds
  • Drainage pits.

Features and benefits

  • Durability
  • High efficiency
  • Installation flexibility
  • High-pressure capabilities, cost-effectiveness.

 

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


Grundfos Unilift KP

Posted by on Tuesday, 9 September, 2014

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


Grundfos SB

Posted by on Tuesday, 9 September, 2014

The SB pump is a submersible booster pump for the pumping of clean water. It is especially suitable for rainwater applications. The pump is available in two main versions:

  • with integrated suction strainer (1 mm mesh)
  • with side inlet which includes a flexible suction hose with floating suction strainer (1 mm mesh).

 

 

 

 

 

 

In both versions, the pump is available with or without float switch. The float switch can be used for automatic operation or dry-running protection of the pump.

Applications

The SB pump is a submersible booster pump for the pumping of clean water. It is especially suitable for rainwater applications.

Features and benefits

  • Noiseless operation
  • High reliability
  • Integrated protection.

 

 

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