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
The Grundfos DP pumps are designed for pumping drain water and groundwater from installations in or around private housing, farms and small industrial plants. These pumps are also ideal for flood-relief applications and as utility pumps in farming, industry, etc.
DP pumps are fitted with a suction strainer, on which the pump stands. The suction strainer allows for the passage of solid particles of up to 10 mm in size, which is the maximum free passage size through DP pumps. The strainer is easy to dismantle for cleaning or for inspection of the pump hydraulics.
The impeller for the DP range is of a semi-open multivane design. The impeller clearance can easily be adjusted simply by tightening or loosening the adjustment screws at the bottom of the suction cover.
Pumped liquids
The pumps are suitable for:
- Drainage and surface water
- Groundwater
- Industrial process water without solids or fibres.
Features and benefits
- Cable plug connection
- 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 Unilift AP and Unilift AP Basic are submersible drainage pumps designed for both temporary/portable installation and permanent free-standing installation. These single-stage pumps are made mostly of stainless steel. All types are available in either single phase or three phase versions and for 50 or 60 Hz power supply.
The number in the type designation, e.g. AP12, indicates the spherical particle size that can pass through the pump.
All Unilift AP and AP Basic pumps are fitted with a plug for connection to the mains.
Unilift AP is a single stage pump with either semi-open impeller (AP12) or with vortex impeller (AP35 and AP50). All Unilift AP pumps are fitted with a stainless steel sleeve for cooling during operation. The strainer at the bottom prevents particles larger than the pump is designed for from entering the pump. The strainer is clipped onto the pump housing. All Unilift AP pumps can be supplied with or without float switch, for automatic or manual operation. Pumps with an ”A” in the type designation are fitted with a float switch. 3-phase versions have an additional starter box connected to the float switch. The outlet is positioned at the top of the pump and is available in Rp 1 1/2 to Rp 2.
An optional non-return flap valve can be fitted in the outlet in order to prevent backflow.
Unilift AP Basic pumps are single-stage pumps (AP35B, AP50B) with vortex impeller. All Unilift AP Basic pumps are made of stainless steel, with a composite baseplate. The Unilift AP Basic range is designed for submerged operation, either free-standing on the base plate or installed using an auto coupling. The pump inlet is designed to prevent to large particles from entering the pump. The base plate is clipped on by means of four clips hidden under the composite ring at top of the pump housing. The ring prevents dirt from sticking to the clips. All Unilift AP Basic pumps can be supplied with or without float switch, for automatic or manual operation. Pumps with an ”A” in the type designation are fitted with a float switch. The outlet is positioned at the side of the pump and is R 2.
Applications
- 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
- Liquids containing fibres from light industry, laundries, etc.
- Effluents from viaducts, underpasses, etc.
- Drainage water from garage sprinkler systems
Features and benefits
Unilift AP is for permanent or temporary free-standing installations. Most components are made of stainless steel. Cable fitted by means of a plug. Available in both automatic and manual versions. Single-phase versions have an integrated thermal switch.
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Grundfos RC pumps are used for the circulation of liquid refrigerants in refrigeration systems.
The RC pumps have been designed and optimised for use with CO2 as a refrigerant, but can also be used with NH3 (Ammonia) and selected HFCs.
The low required NPSH and the fact that no traditional loss-generating protective devices are needed can help system designers to reduce the dimensions and cost of the system. The RC pumps have an innovative design in stainless steel which makes specially suited for use with high pressure refrigerants (CO2) – the pump has only one seal between the refrigerant and ambient sides. A version with welded connections eliminates the use of counter flanges and possible leakage in flange connections.
Applications
Grundfos RC pumps are designed for the circulation of liquid refrigerant in refrigeration systems.
Features and benefits
- Barrel-type, semi-hermetic, high-pressure design
- Multistage centrifugal pump
- Canned motor (no shaft seals)
- High energy efficiency
- Wide range for variable speed capacity control
- Low NPSHR and robust to vapour bubbles in inlet
- Installation and service friendly
- Compact and low weight.
PT. Andalan Inti Rekatama – GRUNDFOS Authorized Dealer – Service Partner
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.
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
The Grundfos DW pumps are robust, portable submersible pumps with a vertical discharge port.
Available with motors from 0.8 to 20 kW, they are designed to handle dewatering at construction sites, at excavation sites, in building drainage and in similar applications where there is a need to pump raw water or/and at high pressure.
DW main parts are made of aluminium in order for them to be as light as possible. This factor, in combination with the compact design and the high-pressure capabilities, make DW pumps portable and easy to handle. The semi-open type impeller is made of high-chrome stainless steel (550HB) in order to increase wear resistance. DW.50.08 (only) has apolypropylene motor housing.
Applications
DW pumps are excellent for dewatering and draining jobs. The portable design, wear resistant parts and high pressure capabilities ensure the reliability, sustained performance, user-friendliness and ease of servicing that are necessary in demanding dewatering applications at sites such as:
- Construction sites
- Excavations
- Tunnels
- Steel works
- Fish ponds
- Underground parking drainage Industrial drainage pits.
Features and benefits
- Durability
- Portability
- User-friendliness
- Ease of servicing High pressure capabilities Control options.
PT. Andalan Inti Rekatama – GRUNDFOS Authorized Dealer – Service Partner
