Product Description
Deep Well Pump
SP 2A-55
Serial Number: 9101955
Applicable for:
- Groundwater extraction for domestic use
- Domestic water supply pressurization
- Groundwater extraction
- Irrigation
- Water supply for residential communities and buildings
Stainless steel submersible pump. Materials include EN 1.4301 (AISI 304), EN 1.4401 (AISI 316), and EN 1.4539 (AISI 904L).
Typical applications: groundwater extraction, irrigation, mining, fountains, offshore operations, etc.
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SP 2A-55
It is a submersible deep well pump suitable for conveying clean water. It can be installed either vertically or horizontally. All steel components are made of stainless steel, specifically EN 1.4301 (AISI 304), which ensures high corrosion resistance. This pump has drinking water approval.
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Liquid:
Liquid conveyed: Water
Liquid temperature range: -15 .. 40 °C
Liquid temperature during operation: 20 °C
Density: 998.2 kg/m³
Technology:
Pump speed based on pump data: 2900 revolutions per minute
Rated flow: 2 m³/h
Rated head: 219 meters
Approvals: CE, EAC, UKCA, SEPRO, MOROCCO
Motor certifications: CE, EAC, C_UL_US_, UKCA, SEPRO, RCM
Drinking water certifications: ACS, DM174
Curve tolerance: ISO9906:2012 3B
Motor version: T40
Return valve: YES
Shaft end specification: CYLINDRICAL
Materials:
Pump: Stainless steel
EN 1.4301
AISI 304
Impeller: Stainless steel
EN 1.4301
AISI 304
Motor: Stainless steel
EN 1.4301
Shaft seal: HM/Ceramics
Installation:
Maximum ambient pressure: 60 bar
Maximum operating pressure: 60 bar
Maximum permissible outlet pressure: 34.2 bar
Interface type: Rp
Connection size: 1 1/4 inch
Motor diameter: 4 inch
Minimum borehole diameter: 105 mm
Electrical data:
Motor type: MS4000
Motor flange design: Grundfos
Rated power - P2: 3 kW
Power required by the pump (P2): 3 kW
Power frequency: 50 Hz
Rated voltage: 3 x 380-400-415 V
Rated current: 7.7-7.9-8.1 A
Starting current: 430-450-460 %
Cos phi - Power factor: 0.86-0.81-0.77
Rated speed: 2830-2850-2870 revolutions per minute
Starting method: Direct-on-line (DOL)
Enclosure class (IEC 34-5): IP68
Insulation class (IEC 85): F
Self-protection standard: NONE
Thermal protection: External
Built-in temperature conductor: No
Cable length: 2.5 meters
Cable type: FLAT
Motor number: 7C192508
Windings: Enameled
Others:
Minimum energy efficiency index, MEI ≥: 0.70
Net weight: 37.6 kg
Gross weight: 42.9 kg
Transport volume: 0.04 m³
Place of origin: SG
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