IS 8034 · IEC 60034-1 · 2026 SERIES

UPKAR
BOREWELL

Deepwell Borewell Pump Series

Engineered for the Depths. Built for Life.

3"–6"Bore Range

78 m³/hMax Flow

454 mMax Head

125 HPMotor Range

ISO 9906 Gr.2 · η_h > 72% · NPSH_r < 2 m · IS 8034 compliant

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MOTOR SYSTEM · IP68

Power Matched
to Every Depth.

IP68-sealed, Class F (155°C) wound, Klixon thermal-protected — from 186 W fractional-HP domestic to 93.2 kW high-head industrial.

186 W – 93.2 kW Range

Class F (155°C) Insulation

cos φ ≥ 0.90 · η > 85%

IP68 · Klixon Protected

TRANSMISSION & SEALING · AISI 410 SS

Built for Harsh
Borewell
Conditions.

Carbon/SiC primary seal face, AISI 410 stainless shaft, deep-groove bearings rated L₁₀ > 20,000 hr.

Carbon/SiC Primary Seal

Sand ≤ 0.01% by mass

pH 6.5–8.5

H₂S ≤ 1.5 mg/L

Cl⁻ ≤ 400 mg/L

L₁₀ > 20,000 hr

HYDRAULIC STACK · EULER HEAD

Flow and Head
Across Every
Stage.

Stage head modelled on Euler's equation — H = u₂·c₂ᵩ/g. Diffuser geometry converts meridional velocity into static pressure rise.

Q ∝ N H ∝ N² P ∝ N³

NPSH_r < 2 m · Cavitation-Safe

Spinning Impeller · Velocity Triangle

Stationary Diffuser · ΔP Recovery

Specific Speed Nₛ: 400–2800

DISCHARGE & DELIVERY · ISO 9906 Gr.2

The Upkar
Standard.

IS 8034 type-tested. ISO 9906 Grade 2 performance certified. Full H-Q, P-Q and η-Q curves available on request.

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JALSHAAKTI BOREWELL — PRODUCT RANGE

01 / 06

Deepwell Series 1 · AFDW1

3.5 Inch
Borewell

Mid-range domestic & agricultural — 1PH/3PH, 8–20 stages

Max Flow7.2 m³/h

Max Head169 m

Power0.5–3 HP

Stages8–20

Phase1PH / 3PH

Discharge30–120 LPM

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Deepwell Series 1 · AFDW1

4 Inch
Borewell

High-head agricultural & industrial — 3PH, up to 35 stages

Max Flow22 m³/h

Max Head454 m

Power4–50 HP

Stages10–35

Phase3PH — 380V

Discharge60–367 LPM

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Deepwell Series 1 · AFDW1

6 Inch
Borewell

High-capacity agricultural & municipal — 3PH, up to 22 stages

Max Flow60 m³/h

Max Head448 m

Power10–100 HP

Stages6–22

Phase3PH — 380V

Discharge200–1000 LPM

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Deepwell Series 2 · AFDW2

3 Inch
Borewell

Compact Series 2 — higher head per stage, narrow borehole

Max Flow3.6 m³/h

Max Head142 m

Power0.75–3.5 HP

Stages8–18

Phase1PH / 3PH

Discharge15–60 LPM

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Deepwell Series 2 · AFDW2

3.5 Inch
Borewell

Series 2 mid-range — 6 m³/h at up to 186 m head

Max Flow6 m³/h

Max Head186 m

Power1–5.5 HP

Stages8–20

Phase1PH / 3PH

Discharge30–100 LPM

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Deepwell Series 2 · AFDW2

4 Inch
Borewell

Series 2 heavy-duty — sustained high-head agricultural

Max Flow22 m³/h

Max Head454 m

Power4–30 HP

Stages10–30

Phase3PH — 380V

Discharge60–367 LPM

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Engineering Specification Data

IS 8034 · ISO 9906 · IEC 60034-1

Motor

Enclosure IP68

Insulation Class Class F (155°C)

Thermal Protection Klixon®

Power Factor cos φ ≥ 0.90

Motor Efficiency η > 85% (IE2)

Winding 100% Copper

Power Range 186 W – 93.2 kW

Hydraulics

Hydraulic Eff. η_h > 72%

NPSH_r < 2 m

Specific Speed Nₛ 400 – 2800

Euler Head H = u₂·c₂ᵩ/g

Flow (Affinity) Q ∝ N

Head (Affinity) H ∝ N²

Power (Affinity) P ∝ N³

Mechanical

Primary Seal Carbon / SiC

Shaft Material AISI 410 SS

Bearing Life L₁₀ > 20,000 hr

Balance Grade ISO 1940 G2.5

Bowl Material Cl.20 Cast Iron

Impeller Material Bronze / PP

Sand Content Max 0.01% by mass

Standards & Compliance

Pump Test ISO 9906 Gr.2

Motor Standard IEC 60034-1

Indian Standard IS 8034

IP Rating Std IEC 60529

Quality System ISO 9001:2015

BIS Certification Certified

Operating pH 6.5 – 8.5

MATCHED ACCESSORY

Upkar International Submersible Control Panel

Complete Pump Solution

Upkar
Control
Panel.

Purpose-engineered to match Jalshaakti pump sets — built-in 6-point motor protection, auto/manual switching and calibrated instrumentation for unattended operation.

Supply3 Phase · 415V AC

Frequency50 Hz

DutyS1 Continuous

IP RatingIP54

6-Point Protection Suite

Overload Protection

Single Phasing Preventer

Dry Run Protection

High / Low Voltage

Phase Failure Relay

Short Circuit Protection

Enquire Control Panel

Request Engineering Consultation

Request
Borewell
Pricing.

Share your borewell diameter, required head, flow rate and power supply — our engineers will specify the correct Jalshaakti Borewell model with full export documentation.