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The pump is coupled to a sealed liquid cooled 2-pole asynchronous squirrel-cage motor constructed of stainless steel. Single phase motors are supplied complete with purpose designed control boxes, while three phase motors require a remote starter. A DAYLIFF Electronic Pump Controller is recommended for comprehensive pump control including wireless low level, motor overload and irregular power supply protection.
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A DAYLIFF electronic Pump Controller is recommended for comprehensive pump control including wireless low level, motor overload and irregular power supply protection.
Pumps are supplied with dry-type 2-pole motors designed for continuous duty. Single-phase motors have integral thermal protection and can be connected directly to the mains power through a 10A fuse or MCB. Three-phase motors require a remote DOL starter.
Enclosure Class: IP68
Insulation Class: F
Speed:2900rpm
OPERATING CONDITIONS
Pumped liquids: Thin, chemically non-aggressive liquids, containing some impurities and fibres
Max. Liquid temperature: +40°C
Max. Operating Depth: 10m
Min Immersion Depth: 132mm
Max. Particle Size: 6mm
The pump is fitted with of permanent magnet type totally enclosed brushless motor with 24V DC power input from either a direct source or photovoltaic modules. Internal thermal protection is also provided.
PUMP OUTPUTS
Performance curves are given at standard test conditions of 1000W/m2 solar irradiance and 25°C. Output will vary throughout the year depending upon prevailing irradiation levels. For estimated daily outputs at continuous pumping.
Motor
The pump is coupled to a sealed, liquid cooled 2-pole asynchronous squirrel-cage GRUNDFOS motor constructed of stainless steel. Single phase motors are supplied complete with purpose designed control boxes, while three phase motors require a remote Direct-on-Line starter. If unstable supply voltage is likely an additional quick tripping control relay is recommended.
Enclosure Class: IP58
Insulation Class: B
Speed: 2900rpm
Operating Conditions
Pumped Liquid: Thin, clean, chemically non-aggressive liquids without solid particles or fibres.
Max Liquid Temperature: +40°C.
Max Water Depth: Up to 1.5kW 1ph and 2.2kW 3ph – 150m, 2.2kW 1ph and 3kW 3ph – 600 m
Minimum Borehole Diameter: 110mm
Pumps are coupled to sealed canned type liquid cooled 2-pole asynchronous GRUNDFOS motors constructed of stainless steel. Motors require remote controllers, the DAYLIFF electronic controller, which provides full control against fluctuating power input as well as wireless low level control being recommended for smaller motors and the GRUNDFOS MP204, which provides additional protection from mechanical failure as well as advanced monitoring features for motors of 7.5kW and above. Note that due to the low starting torques of submersible motors Direct-on-Line starting is recommended for all motor sizes.
LUBI Submersible Pumps are a reliable and efficient solution for water pumping needs. These pumps are designed to operate underwater, making them ideal for a range of applications, including domestic, agricultural, and industrial use. With their durable construction and high-quality components, LUBI Submersible Pumps are a cost-effective and reliable choice for water pumping needs.
Pedrollo Submersible Pumps are designed for a range of water pumping applications, from domestic to industrial use. With their high-quality construction and reliable performance, Pedrollo Submersible Pumps offer a cost-effective and durable solution for water pumping needs.
MOTOR
Pumps are coupled to Pedrollo two pole sealed oil filled motor constructed principally from AISI 316 stainless steel. QEM Control box is available for single phase pumps which incorporates a fused rotary switch, run indicator light, DOL starter and capacitor which can be connected directly to the mains power supply. Three phase motors require a remote starter and if irregular electrical supply is prevalent an additional quick tripping voltage sensing relay is recommended.
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All pumps are fitted with hermetically sealed re-windable liquid cooled induction motors designed for continuous duty provided the pump is fully submerged. They should be connected directly to mains supply through a 10A MCB or switch fuse.
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MOTOR
Pumps are provided with built-in non-overloading induction motors designed for continuous operation. A thermal cut-out is provided in the motor windings to protect against pump overload and the pump can be connected directly to the mains power supply through a 10amps fuse or MCB.
Enclosure Class:IPX8
Insulation Class: F
Voltage: 1x240V
Speed: 2900rpm
OPERATING CONDITIONS
Pumped Liquid: Thin, clean, chemically non-aggressive, non-abrasive liquids containing small impurities up to a max size of 1.3mm
Max. Fluid Temperature: +40°C
Max. Immersion Depth: Top Multi 1: 3m, Top Multi 2/4 Tech/EVO: 10m