Grundfos SP2A-18 (2 Wire), 0.75kW Submersible Bore Pump

Grundfos SP2A-18 (2 Wire), 0.75kW Submersible Bore Pump

The PM2AD is the all-round pressure manager control solution offering adjustable starting from 1.5-5.0 Bar (150 - 500 kPa). This enables customisation to different types of installations and desired comfort level. The start pressure is set inside the unit, whereas current pressure is read on the intuitive LED display on the front of the Pressure Manager.

PM2AD starts the pump when reaching the starting pressure and keeps running as long as there is flow going through the contoller. PM2AD is equipped with a small internal pressure tank to minimise starts and stops in case of leakage in the installation.

The PM2AD can also be optimised for operation with a large external pressure tank by enabling the 1 bar differential pressure functionality. This significantly reduces the number of operating hours of the pump in installations with pressure tank.

$1,316.10 (inc GST)

Availability: In stock

Product Description

Details

Submersible borehole pump, suitable for pumping clean water. Can be installed vertically or horizontally. All steel components are made in stainless steel, EN 1.4301 (AISI 304), that ensures high corrosive resistance. This pump carries drinking water approval. The pump is fitted with a 0.75 kW MS402 motor with sand shield, lip seal, water-lubricated journal bearings and a volume compensating diaphragm. The motor is a canned type submersible motor offering good mechanical stability and high efficiency. Suitable for temperatures up to 40 °C. The motor is not fitted with a temperature sensor. If temperature monitoring is desired, a Pt1000 sensor can be fitted. The motor is for direct-on-line starting (DOL).

Downloads & Specifications

Additional Information

Additional Information

PDF Download Documents

PDF Download - SP Range Product Brochure

PDF Download - SP Installation and Operating Instructions


Submersible borehole pump, suitable for pumping clean water. Can be installed vertically or horizontally. All steel components are made in stainless steel, EN 1.4301 (AISI 304), that ensures high corrosive resistance. This pump carries drinking water approval. The pump is fitted with a 0.75 kW MS402 motor with sand shield, lip seal, water-lubricated journal bearings and a volume compensating diaphragm. The motor is a canned type submersible motor offering good mechanical stability and high efficiency. Suitable for temperatures up to 40 °C. The motor is not fitted with a temperature sensor. If temperature monitoring is desired, a Pt1000 sensor can be fitted. The motor is for direct-on-line starting (DOL).

Liquid:
Pumped liquid:    Water
Maximum liquid temperature:    40 °C
Max liquid t at 0.15 m/sec:    40 °C
Liquid temperature during operation:    20 °C
Density:    998.2 kg/m³
Technical:
Speed for pump data:    2900 rpm
Rated flow:    2 m³/h
Rated head:    72 m
Shaft seal for motor:    LIPSEAL
Curve tolerance:    ISO9906:2012 3B
Materials:
Pump:    Stainless steel
     EN 1.4301
Impeller:    Stainless steel
     EN 1.4301
Motor:    Stainless steel
     DIN W.-Nr. 1.4301
     AISI 304
Installation:
Pump outlet:    Rp1 1/4
Motor diameter:    4 inch
Electrical data:
Motor type:    MS402
Rated power - P2:    0.75 kW
Mains frequency:    50 Hz
Rated voltage:    3 x 380-400-415 V
Rated current:    2,15-2,30-2,40 A
Starting current:    480 %
Cos phi - power factor:    0,75-0,72-0,65
Rated speed:    2850-2860-2870 rpm
Start. method:    direct-on-line
Enclosure class (IEC 34-5):    IP68
Insulation class (IEC 85):    B
Built-in temp. transmitter:    no
Others:
Minimum efficiency index, MEI ≥:    0.70
ErP status:    EuP Standalone/Prod.
Net weight:    13.3 kg
Gross weight:    15.2 kg
Shipping volume:    15.9 m³
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