DAB – PULSAR 50/50M-NA Submersible Pump

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DAB – PULSAR 50/50M-NA Submersible Pump

£448.00 (excl. VAT)

Submersible Pumps for lifting clear water from boreholes, water collection tanks or cisterns or wells. (Without Float Switch)

Flow rate up to 80 l/min (4.8m³/h)
Head up to 72m

SKU: DAB/PULSAR/50/50MNA Categories: , Tags: ,

2 -5 Working Day Delivery (UK Mainland Only)

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DAB – PULSAR 50/50M-NA Submersible Pump


The DAB – PULSAR 50/50M-NA electric pumps are utilised for lifting clear water from boreholes, first water collection tanks or cisterns, wells or water courses, and are capable of distributing pressurised water to domestic installations, small agricultural plants, and sprinkler systems for lawns and vegetable gardens. The pump has a very silent operation, and can be installed inside boreholes and tanks, thus avoiding all the potential problems connected with suction and unpriming.


Single-piece multi-stage bore-hole pump with hydraulic assembly positioned under the motor which is cooled by the pumped liquid. Impellers, diffusers, filter and oil sump in abrasion-proof thermoplastic.
Pump liner, stator sleeve, upper head with sleeve and sealing ring in AISI 304 steel.
Upper and lower bearing supports in dezincification-proof pressed brass. Rotor shaft extension in AISI 304. Elastomers in NBR.
Stainless steel hardware.
Double mechanical seal separated by an oil chamber, in ceramic/carbon on the motor side and arburundum/carburundum on the pump side.
The sealing system ensures the motor remains airtight and the mechanical seal holds even after brief periods of no-water operation.
Motor protection: IP 68
Insulation class: F

1kW (P2 Nominal)
Standard voltage:
Single-phase 220/240V – 50 Hz
The single-phase version has built-in thermal-amperometric protection and permanently connected capacitor.
For the protection of the three-phase motor, we recommend the use of remote overload cut-outs, in compliance with current local regulations.
Discharge port diameter: 1”1/4 GAS.
20 m cable type H07 RN-F; single-phase version complete with SCHUKO CEE 7-VII-UNEL 47166-68 plug.
Supplied without float switch.


Flow rate up to  80 l/min (4.8 m³/h)
Head up to 72m


Liquid quality requirements: clean, free of solids and abrasives, non-viscous, non-aggressive, non-crystallised and chemically neutral, with properties similar to water.
Liquid temperature range from  0°C to +35 °C
Maximum ambient temperature: +40°C
Maximum operating pressure: 12 bar (1200 kPa)

Additional information

Weight 17.3 kg
Dimensions L 138 x W 138 x H 630 mm

Performance Data



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