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Grundfos SP 3A-29 Submersible Borehole Pump – 10Z02E29 (1 x 240V, MS4000/PSC Motor)

SKU 10z02e29
Original price $3,265.49 - Original price $3,265.49
Original price
$3,265.49
$3,265.49 - $3,265.49
Current price $3,265.49
⚠️ Starter Box Sold Separately

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Grundfos SP 3A-29 is a stainless-steel submersible borehole pump designed for pumping clean water from deep wells and boreholes. It can be installed vertically or horizontally, and all wetted parts are made from EN 1.4301 (AISI 304) stainless steel for superior corrosion resistance. The pump carries drinking water approvals (ACS, DM174) and is ideal for domestic, agricultural, and community water supply systems. This model is fitted with a robust 2.2 kW MS4000 motor with PSC starting method, offering high efficiency and mechanical stability. Suitable for liquid temperatures up to 40 °C.

Suitable for:

  • Domestic ground water intake
  • Domestic water pressure boosting
  • Ground water intake
  • Irrigation
  • Community water supply
  • Rotor & spray irrigation
  • Ground water transfer
  • Livestock & Wildlife Watering
  • Water Treatment Fertigation, Chemigation & Dosing
  • Pivot & Lateral Irrigation
  • Frost protection
  • Solar boosting and water supply solutions
  • Controls & Digital Groundwater Management
  • Solar Controls & Digital Water Management
  • Solar Water Treatment Fertigation & Dosing
  • Municipal solar solutions
  • Agriculture solar solutions
  • Livestock watering with solar solutions
  • Community solar solutions

Key Specifications:

Product name SP 3A-29
Product No. 10Z02E29
Rated flow 3 m³/h
Rated head 135 m
Stages 29
Motor type MS4000 (PSC)
Rated power (P2) 2.2 kW
Rated voltage 1 × 240 V
Rated current 15.6 A
Starting current 330 %
Power factor (cos φ) 0.99
Rated speed 2760 rpm
Start method Direct-on-line PSC
Enclosure / Insulation class IP68 / Class F
Approvals CE, EAC, UKCA, SEPRO, MOROCCO
Drinking water approvals ACS, DM174
Curve tolerance ISO 9906:2012 3B
Return valve Yes
Materials Stainless steel EN 1.4301 / AISI 304
Liquid temperature range -15 .. 40 °C
Max operating pressure 60 bar
Max outlet pressure 18.2 bar
Connection size Rp 1 1/4 inch
Motor diameter 4 inch
Minimum borehole diameter 105 mm
Net / Gross weight 36 kg / 36 kg
Cable length / Type 1.7 m / FLAT

Documentation & Downloads:

Document Download
Flow Sleeves (Quick Guide) 📄 Download PDF
Pt100, Pt1000 (Quick Guide) 📄 Download PDF
Cathodic protection (Quick Guide) 📄 Download PDF
SP (Safety instructions) 📄 Download PDF
SP (Installation & Operating Instructions) 📄 Download PDF
SP A, SP - Submersible Pumps, Motors & Accessories (Data Booklet) 📄 Download PDF
MS6000 (Data Booklet) 📄 Download PDF
SP Accessories (Data Booklet) 📄 Download PDF
SP 17, 30, 46, 60, 77, 95, 125, 160, 215 (Illustrated Instruction) 📄 Download PDF
SP, SP A (Service Kit Catalogue) 📄 Download PDF
SP (Recommended Spare Parts) 📄 Download PDF
SP 18 (Service Kit Catalogue) 📄 Download PDF
SP 32 (Service Kit Catalogue) 📄 Download PDF
Add-on Product

Grundfos SP 3A-29 is a stainless-steel submersible borehole pump designed for pumping clean water from deep wells and boreholes. It can be installed vertically or horizontally, and all wetted parts are made from EN 1.4301 (AISI 304) stainless steel for superior corrosion resistance. The pump carries drinking water approvals (ACS, DM174) and is ideal for domestic, agricultural, and community water supply systems. This model is fitted with a robust 2.2 kW MS4000 motor with PSC starting method, offering high efficiency and mechanical stability. Suitable for liquid temperatures up to 40 °C.

Suitable for:

  • Domestic ground water intake
  • Domestic water pressure boosting
  • Ground water intake
  • Irrigation
  • Community water supply
  • Rotor & spray irrigation
  • Ground water transfer
  • Livestock & Wildlife Watering
  • Water Treatment Fertigation, Chemigation & Dosing
  • Pivot & Lateral Irrigation
  • Frost protection
  • Solar boosting and water supply solutions
  • Controls & Digital Groundwater Management
  • Solar Controls & Digital Water Management
  • Solar Water Treatment Fertigation & Dosing
  • Municipal solar solutions
  • Agriculture solar solutions
  • Livestock watering with solar solutions
  • Community solar solutions

Key Specifications:

Product name SP 3A-29
Product No. 10Z02E29
Rated flow 3 m³/h
Rated head 135 m
Stages 29
Motor type MS4000 (PSC)
Rated power (P2) 2.2 kW
Rated voltage 1 × 240 V
Rated current 15.6 A
Starting current 330 %
Power factor (cos φ) 0.99
Rated speed 2760 rpm
Start method Direct-on-line PSC
Enclosure / Insulation class IP68 / Class F
Approvals CE, EAC, UKCA, SEPRO, MOROCCO
Drinking water approvals ACS, DM174
Curve tolerance ISO 9906:2012 3B
Return valve Yes
Materials Stainless steel EN 1.4301 / AISI 304
Liquid temperature range -15 .. 40 °C
Max operating pressure 60 bar
Max outlet pressure 18.2 bar
Connection size Rp 1 1/4 inch
Motor diameter 4 inch
Minimum borehole diameter 105 mm
Net / Gross weight 36 kg / 36 kg
Cable length / Type 1.7 m / FLAT

Documentation & Downloads:

Document Download
Flow Sleeves (Quick Guide) 📄 Download PDF
Pt100, Pt1000 (Quick Guide) 📄 Download PDF
Cathodic protection (Quick Guide) 📄 Download PDF
SP (Safety instructions) 📄 Download PDF
SP (Installation & Operating Instructions) 📄 Download PDF
SP A, SP - Submersible Pumps, Motors & Accessories (Data Booklet) 📄 Download PDF
MS6000 (Data Booklet) 📄 Download PDF
SP Accessories (Data Booklet) 📄 Download PDF
SP 17, 30, 46, 60, 77, 95, 125, 160, 215 (Illustrated Instruction) 📄 Download PDF
SP, SP A (Service Kit Catalogue) 📄 Download PDF
SP (Recommended Spare Parts) 📄 Download PDF
SP 18 (Service Kit Catalogue) 📄 Download PDF
SP 32 (Service Kit Catalogue) 📄 Download PDF
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