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OSWAL

Openwell Submersible Pump Set

editorialCompareStars lists 15 BEE Star Label openwell submersible pumps from OSWAL in this category (registry eqcode 12). In our current sync, the star-rating mix is: 3 at 5★, 1 at 4★, 4 at 3★, 2 at 2★, 5 at 1★. The highest label in this brand lineup here is 5★. Use the model cards below to open specs; standing loss and capacity are BEE fields where the registry provides them.

BEE lineup on CompareStars

bee_fact aggregate

Counts and ranges below are computed from synced registry rows for this brand — not a dealer stock list.

Models listed
15
Star-rating mix
5★ ×34★ ×13★ ×42★ ×21★ ×5
Highest label
5★ BEE

Source: BEE, synced 27 Oct 2026 · BEE Star Label registry

How to read these metrics

editorial
BEE star label
More stars on a ceiling fan mean higher service value (air delivery per watt) in the BEE test — more comfort per unit of electricity.
Service value
BEE metric for airflow efficiency. Use it together with blade span and room size; a high star count on a mismatched fan size may not feel better in your room.
Rated watts
Nameplate power from the registry. Lower watts at similar airflow can mean lower running cost, but always match fan size to the room.

Tips to compare within OSWAL

editorial
  • Within OSWAL, compare models with the same tank size or duty cycle first — star labels are most meaningful when capacity is similar.
  • Higher BEE stars mean better efficiency for the same equipment type; check the per-model credit line for when that row was last synced.
  • Use CompareStars compare (pick any two or three) to line up star rating, capacity, and standing loss side by side.

Open compare tool · running-cost figures elsewhere on the site are editorial estimates, not BEE data.

All OSWAL models

Content kind: bee_fact — each card shows BEE credit
OPS1.0
5★
OSWAL logoOSWAL

5-star BEE label

  • Head: 20 m
  • Discharge: 2 L/s
  • Stages: 1
  • Rated power (kW): 0.75 kW
  • Rated HP: ~1.01 HP
  • Overall efficiency: 23.1%
  • Performance factor: 1.2
  • Valid till: 31 Dec 2026

Source: BEE, synced 27 Oct 2026 · BEE Star Label registry

OPS5.0C
5★
OSWAL logoOSWAL

5-star BEE label

  • Head: 40 m
  • Discharge: 3.5 L/s
  • Stages: 1
  • Rated power (kW): 3.7 kW
  • Rated HP: ~4.96 HP
  • Overall efficiency: 36.7%
  • Performance factor: 1.2
  • Valid till: 31 Dec 2026

Source: BEE, synced 27 Oct 2026 · BEE Star Label registry

OPS7.5C
5★
OSWAL logoOSWAL

5-star BEE label

  • Head: 44 m
  • Discharge: 5.5 L/s
  • Stages: 1
  • Rated power (kW): 5.5 kW
  • Rated HP: ~7.37 HP
  • Overall efficiency: 42.8%
  • Performance factor: 1.2
  • Valid till: 31 Dec 2026

Source: BEE, synced 27 Oct 2026 · BEE Star Label registry

OPS0.5
4★
OSWAL logoOSWAL

4-star BEE label

  • Head: 13 m
  • Discharge: 1.45 L/s
  • Stages: 1
  • Rated power (kW): 0.37 kW
  • Rated HP: ~0.5 HP
  • Overall efficiency: 20.5%
  • Performance factor: 1.2
  • Valid till: 31 Dec 2026

Source: BEE, synced 27 Oct 2026 · BEE Star Label registry

OPS10
3★
OSWAL logoOSWAL

3-star BEE label

  • Head: 48 m
  • Discharge: 7.5 L/s
  • Stages: 1
  • Rated power (kW): 7.5 kW
  • Rated HP: ~10.05 HP
  • Overall efficiency: 42.5%
  • Performance factor: 1.2
  • Valid till: 31 Dec 2025

Source: BEE, synced 27 Oct 2026 · BEE Star Label registry

OPS7.5
3★
OSWAL logoOSWAL

3-star BEE label

  • Head: 40 m
  • Discharge: 6.5 L/s
  • Stages: 1
  • Rated power (kW): 5.5 kW
  • Rated HP: ~7.37 HP
  • Overall efficiency: 42.8%
  • Performance factor: 1.2
  • Valid till: 31 Dec 2025

Source: BEE, synced 27 Oct 2026 · BEE Star Label registry

OPS7.5A
3★
OSWAL logoOSWAL

3-star BEE label

  • Head: 16 m
  • Discharge: 20 L/s
  • Stages: 1
  • Rated power (kW): 5.5 kW
  • Rated HP: ~7.37 HP
  • Overall efficiency: 57.7%
  • Performance factor: 1.2
  • Valid till: 31 Dec 2026

Source: BEE, synced 27 Oct 2026 · BEE Star Label registry

OPS7.5B
3★
OSWAL logoOSWAL

3-star BEE label

  • Head: 26 m
  • Discharge: 10 L/s
  • Stages: 1
  • Rated power (kW): 5.5 kW
  • Rated HP: ~7.37 HP
  • Overall efficiency: 50.7%
  • Performance factor: 1.2
  • Valid till: 31 Dec 2025

Source: BEE, synced 27 Oct 2026 · BEE Star Label registry

OPS5.0
2★
OSWAL logoOSWAL

2-star BEE label

  • Head: 30 m
  • Discharge: 6 L/s
  • Stages: 1
  • Rated power (kW): 3.7 kW
  • Rated HP: ~4.96 HP
  • Overall efficiency: 41.6%
  • Performance factor: 1.2
  • Valid till: 31 Dec 2025

Source: BEE, synced 27 Oct 2026 · BEE Star Label registry

OPS5.0A
2★
OSWAL logoOSWAL

2-star BEE label

  • Head: 12 m
  • Discharge: 16 L/s
  • Stages: 1
  • Rated power (kW): 3.7 kW
  • Rated HP: ~4.96 HP
  • Overall efficiency: 53%
  • Performance factor: 1.2
  • Valid till: 31 Dec 2025

Source: BEE, synced 27 Oct 2026 · BEE Star Label registry

OPS1.5
1★
OSWAL logoOSWAL

1-star BEE label

  • Head: 14 m
  • Discharge: 4.5 L/s
  • Stages: 1
  • Rated power (kW): 1.1 kW
  • Rated HP: ~1.47 HP
  • Overall efficiency: 31%
  • Performance factor: 1.21
  • Valid till: 31 Dec 2025

Source: BEE, synced 27 Oct 2026 · BEE Star Label registry

OPS10A
1★
OSWAL logoOSWAL

1-star BEE label

  • Head: 20 m
  • Discharge: 20 L/s
  • Stages: 1
  • Rated power (kW): 7.5 kW
  • Rated HP: ~10.05 HP
  • Overall efficiency: 57.6%
  • Performance factor: 1.2
  • Valid till: 31 Dec 2026

Source: BEE, synced 27 Oct 2026 · BEE Star Label registry

OPS2.0
1★
OSWAL logoOSWAL

1-star BEE label

  • Head: 18 m
  • Discharge: 4.5 L/s
  • Stages: 1
  • Rated power (kW): 1.5 kW
  • Rated HP: ~2.01 HP
  • Overall efficiency: 31.5%
  • Performance factor: 1.2
  • Valid till: 31 Dec 2025

Source: BEE, synced 27 Oct 2026 · BEE Star Label registry

OPS3.0
1★
OSWAL logoOSWAL

1-star BEE label

  • Head: 20 m
  • Discharge: 5 L/s
  • Stages: 1
  • Rated power (kW): 2.2 kW
  • Rated HP: ~2.95 HP
  • Overall efficiency: 41.8%
  • Performance factor: 1.2
  • Valid till: 31 Dec 2025

Source: BEE, synced 27 Oct 2026 · BEE Star Label registry

OPS5.0B
1★
OSWAL logoOSWAL

1-star BEE label

  • Head: 22 m
  • Discharge: 10 L/s
  • Stages: 1
  • Rated power (kW): 3.7 kW
  • Rated HP: ~4.96 HP
  • Overall efficiency: 48.1%
  • Performance factor: 1.2
  • Valid till: 31 Dec 2025

Source: BEE, synced 27 Oct 2026 · BEE Star Label registry

OSWAL — common questions

Editorial answers; model counts and star mix come from synced BEE rows above.

How many OSWAL openwell submersible pumps does CompareStars list?
We show 15 BEE-listed models for OSWAL in Openwell submersible pumps. Counts change when the registry sync adds or retires rows.
What is the BEE star mix for OSWAL openwell submersible pumps here?
From synced registry data: 3 at 5★, 1 at 4★, 4 at 3★, 2 at 2★, 5 at 1★. This is a bee_fact aggregate, not a shop inventory.
What do BEE stars mean when choosing a OSWAL model?
More stars on a ceiling fan mean higher service value (air moved per watt), so the fan can deliver similar comfort with less power.
Is this page official from BEE or the brand?
No. CompareStars is independent (Appliance Energy). Model facts are sourced from the public BEE registry with per-row credits. Intro, tips, and FAQs on this page are editorial.